up 1.7.26

Add Persian translation

.gitignore

@@ -1,7 +1,3 @@
-V2rayNG/app/src/main/res/layout/activity_inapp_buy.xml
-V2rayNG/app/src/main/assets/geoip.dat
-V2rayNG/app/src/main/assets/geosite.dat
-V2rayNG/app/src/main/java/com/v2ray/ang/InappBuyActivity.java
 *.dat
 *.jks
 V2rayNG/app/release/output.json

AndroidLibV2rayLite/.travis.yml

@@ -1,26 +0,0 @@
-sudo: required
-language: go
-go:
-  - "1.12"
-go_import_path: github.com/2dust/AndroidLibV2rayLite
-git:
-  depth: 5
-addons:
-  apt:
-    update: true
-before_script:
-- sudo ntpdate -u time.google.com
-- date
-- make all
-- make downloadGoMobile
-script:
-- make BuildMobile
-after_success:
-deploy:
-  provider: releases
-  api_key: ${GH_TOKEN}
-  file:
-    - libv2ray.aar
-  skip_cleanup: true
-  on:
-    tags: true

AndroidLibV2rayLite/CoreI/Status.go

@@ -1,65 +0,0 @@
-package CoreI
-
-import (
-	v2core "v2ray.com/core"
-)
-
-type Status struct {
-	IsRunning       bool
-	IsTRunning      bool
-	PackageName     string
-	PackageCodePath string
-
-	Vpoint v2core.Server
-}
-
-func CheckVersion() int {
-	return 22
-}
-
-func (v *Status) GetDataDir() string {
-	return v.PackageName
-}
-
-func (v *Status) GetApp(name string) string {
-	return v.PackageCodePath + name
-}
-
-func (v *Status) GetTun2socksArgs(localDNS bool, enableIPv6 bool) (ret []string) {
-	ret = []string{"--netif-ipaddr",
-		"26.26.26.2",
-		"--netif-netmask",
-		"255.255.255.252",
-		"--socks-server-addr",
-		"127.0.0.1:10808",
-		"--tunmtu",
-		"1500",
-		"--loglevel",
-		"notice",
-		"--enable-udprelay",
-		"--sock-path",
-		v.GetDataDir() + "sock_path",
-	}
-
-	if enableIPv6 {
-		ret = append(ret, "--netif-ip6addr", "da26:2626::2")
-	}
-
-	if localDNS {
-		ret = append(ret, "--dnsgw", "127.0.0.1:10807")
-	}
-
-	return
-}
-
-func (v *Status) GetVPNSetupArg(localDNS bool, enableIPv6 bool) (ret string) {
-	ret = "m,1500 a,26.26.26.1,30 r,0.0.0.0,0"
-
-	if enableIPv6 {
-		ret += " a,da26:2626::1,126 r,::,0"
-	}
-	if localDNS {
-		ret += " d,26.26.26.2"
-	}
-	return
-}

AndroidLibV2rayLite/Makefile

@@ -1,31 +0,0 @@
-pb:
-	  go get -u github.com/golang/protobuf/protoc-gen-go
-		@echo "pb Start"
-asset:
-	bash gen_assets.sh download
-	mkdir assets
-	cp -v data/*.dat assets/
-	# cd assets;curl https://raw.githubusercontent.com/2dust/AndroidLibV2rayLite/master/data/geosite.dat > geosite.dat		
-	# cd assets;curl https://raw.githubusercontent.com/2dust/AndroidLibV2rayLite/master/data/geoip.dat > geoip.dat
-
-fetchDep:
-	-go get  github.com/2dust/AndroidLibV2rayLite
-	go get github.com/2dust/AndroidLibV2rayLite
-
-ANDROID_HOME=$(HOME)/android-sdk-linux
-export ANDROID_HOME
-PATH:=$(PATH):$(GOPATH)/bin
-export PATH
-downloadGoMobile:
-	go get golang.org/x/mobile/cmd/...
-	sudo apt-get install -qq libstdc++6:i386 lib32z1 expect
-	cd ~ ;curl -L https://raw.githubusercontent.com/2dust/AndroidLibV2rayLite/master/ubuntu-cli-install-android-sdk.sh | sudo bash - > /dev/null
-	ls ~
-	ls ~/android-sdk-linux/
-	gomobile init ;gomobile bind -v  -tags json github.com/2dust/AndroidLibV2rayLite
-
-BuildMobile:
-	@echo Stub
-
-all: asset pb fetchDep
-	@echo DONE

AndroidLibV2rayLite/Process/Escort/escort.go

@@ -1,79 +0,0 @@
-package Escort
-
-import (
-	"os"
-	"os/exec"
-
-	"log"
-
-	"github.com/2dust/AndroidLibV2rayLite/CoreI"
-)
-
-func (v *Escorting) EscortRun(proc string, pt []string, additionalEnv string) {
-	log.Println(proc, pt)
-	count := 0
-	for count <= 42 {
-		cmd := exec.Command(proc, pt...)
-		cmd.Stdout = os.Stdout
-		cmd.Stderr = os.Stderr
-
-		if len(additionalEnv) > 0 {
-			//additionalEnv := "FOO=bar"
-			newEnv := append(os.Environ(), additionalEnv)
-			cmd.Env = newEnv
-		}
-
-		if err := cmd.Start(); err != nil {
-			log.Println("EscortRun cmd.Start err", err)
-			goto CMDERROR
-		}
-
-		if v.escortProcess == nil {
-			log.Println("EscortRun v.escortProcess nil")
-			break
-		}
-
-		*v.escortProcess = append(*v.escortProcess, cmd.Process)
-		log.Println("EscortRun Waiting....")
-
-		if err := cmd.Wait(); err != nil {
-			log.Println("EscortRun cmd.Wait err:", err)
-		}
-
-	CMDERROR:
-		if v.Status.IsRunning {
-			log.Println("EscortRun Unexpected Exit, Restart now.")
-			count++
-		} else {
-			log.Println("EscortRun Exit")
-			break
-		}
-	}
-}
-
-func (v *Escorting) EscortingUp() {
-	if v.escortProcess != nil {
-		return
-	}
-	v.escortProcess = new([](*os.Process))
-}
-
-func (v *Escorting) EscortingDown() {
-	if v.escortProcess == nil {
-		return
-	}
-
-	log.Println("EscortingDown() Killing all escorted process ")
-	for _, pr := range *v.escortProcess {
-		pr.Kill()
-		if _, err := pr.Wait(); err != nil {
-			log.Println("EscortingDown pr.Wait err:", err)
-		}
-	}
-	v.escortProcess = nil
-}
-
-type Escorting struct {
-	escortProcess *[](*os.Process)
-	Status        *CoreI.Status
-}

AndroidLibV2rayLite/README.md

@@ -1 +1,20 @@
 # AndroidLibV2rayLite
+
+### Preparation
+- latest Ubuntu environment
+- At lease 30G free space
+- Get Repo [AndroidLibV2rayLite](https://github.com/2dust/AndroidLibV2rayLite) or [AndroidLibXrayLite](https://github.com/2dust/AndroidLibXrayLite)
+### Prepare Go
+- Go to https://golang.org/doc/install and install latest go
+- Make sure `go version` works as expected
+### Prepare gomobile
+- Go to https://pkg.go.dev/golang.org/x/mobile/cmd/gomobile and install gomobile
+- export PATH=$PATH:~/go/bin
+- Make sure `gomobile init` works as expected
+### Prepare NDK
+- Go to https://developer.android.com/ndk/downloads and install latest NDK
+- export PATH=$PATH:<wherever you ndk is located>
+- Make sure `ndk-build -v` works as expected
+### Make
+- sudo apt install make
+- Read and understand [build script](https://github.com/2dust/AndroidLibV2rayLite/blob/master/Makefile)

AndroidLibV2rayLite/VPN/vpnservice_support.go

@@ -1,279 +0,0 @@
-package VPN
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"log"
-	"net"
-	"os"
-	"strings"
-	"sync"
-	"time"
-
-	"golang.org/x/sys/unix"
-	v2net "v2ray.com/core/common/net"
-	v2internet "v2ray.com/core/transport/internet"
-)
-
-type protectSet interface {
-	Protect(int) int
-}
-
-type resolved struct {
-	domain       string
-	IPs          []net.IP
-	Port         int
-	ipIdx        uint8
-	ipLock       sync.Mutex
-	lastSwitched time.Time
-}
-
-// NextIP switch to another resolved result.
-// there still be race-condition here if multiple err concurently occured
-// may cause idx keep switching,
-// but that's an outside error can hardly handled here
-func (r *resolved) NextIP() {
-	r.ipLock.Lock()
-	defer r.ipLock.Unlock()
-
-	if len(r.IPs) > 1 {
-
-		// throttle, don't switch too quickly
-		now := time.Now()
-		if now.Sub(r.lastSwitched) < time.Second*5 {
-			log.Println("switch too quickly")
-			return
-		}
-		r.lastSwitched = now
-		r.ipIdx++
-
-	} else {
-		return
-	}
-
-	if r.ipIdx >= uint8(len(r.IPs)) {
-		r.ipIdx = 0
-	}
-
-	cur := r.currentIP()
-	log.Printf("switched to next IP: %s", cur)
-}
-
-func (r *resolved) currentIP() net.IP {
-	if len(r.IPs) > 0 {
-		return r.IPs[r.ipIdx]
-	}
-
-	return nil
-}
-
-// NewPreotectedDialer ...
-func NewPreotectedDialer(p protectSet) *ProtectedDialer {
-	d := &ProtectedDialer{
-		// prefer native lookup on Android
-		resolver:   &net.Resolver{PreferGo: false},
-		protectSet: p,
-	}
-	return d
-}
-
-// ProtectedDialer ...
-type ProtectedDialer struct {
-	currentServer string
-	resolveChan   chan struct{}
-
-	vServer  *resolved
-	resolver *net.Resolver
-
-	protectSet
-}
-
-func (d *ProtectedDialer) IsVServerReady() bool {
-	return (d.vServer != nil)
-}
-
-func (d *ProtectedDialer) PrepareResolveChan() {
-	d.resolveChan = make(chan struct{})
-}
-
-func (d *ProtectedDialer) ResolveChan() <-chan struct{} {
-	return d.resolveChan
-}
-
-// simplicated version of golang: internetAddrList in src/net/ipsock.go
-func (d *ProtectedDialer) lookupAddr(addr string) (*resolved, error) {
-
-	var (
-		err        error
-		host, port string
-		portnum    int
-	)
-
-	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
-	defer cancel()
-
-	if host, port, err = net.SplitHostPort(addr); err != nil {
-		log.Printf("PrepareDomain SplitHostPort Err: %v", err)
-		return nil, err
-	}
-
-	if portnum, err = d.resolver.LookupPort(ctx, "tcp", port); err != nil {
-		log.Printf("PrepareDomain LookupPort Err: %v", err)
-		return nil, err
-	}
-
-	addrs, err := d.resolver.LookupIPAddr(ctx, host)
-	if err != nil {
-		return nil, err
-	}
-	if len(addrs) == 0 {
-		return nil, fmt.Errorf("domain %s Failed to resolve", addr)
-	}
-
-	IPs := make([]net.IP, len(addrs))
-	for i, ia := range addrs {
-		IPs[i] = ia.IP
-	}
-
-	rs := &resolved{
-		domain: host,
-		IPs:    IPs,
-		Port:   portnum,
-	}
-
-	return rs, nil
-}
-
-// PrepareDomain caches direct v2ray server host
-func (d *ProtectedDialer) PrepareDomain(domainName string, closeCh <-chan struct{}) {
-	log.Printf("Preparing Domain: %s", domainName)
-	d.currentServer = domainName
-
-	defer close(d.resolveChan)
-	maxRetry := 10
-	for {
-		if maxRetry == 0 {
-			log.Println("PrepareDomain maxRetry reached. exiting.")
-			return
-		}
-
-		resolved, err := d.lookupAddr(domainName)
-		if err != nil {
-			maxRetry--
-			log.Printf("PrepareDomain err: %v\n", err)
-			select {
-			case <-closeCh:
-				log.Printf("PrepareDomain exit due to v2ray closed")
-				return
-			case <-time.After(time.Second * 2):
-			}
-			continue
-		}
-
-		d.vServer = resolved
-		log.Printf("Prepare Result:\n Domain: %s\n Port: %d\n IPs: %v\n",
-			resolved.domain, resolved.Port, resolved.IPs)
-		return
-	}
-}
-
-func (d *ProtectedDialer) getFd(network v2net.Network) (fd int, err error) {
-	switch network {
-	case v2net.Network_TCP:
-		fd, err = unix.Socket(unix.AF_INET6, unix.SOCK_STREAM, unix.IPPROTO_TCP)
-	case v2net.Network_UDP:
-		fd, err = unix.Socket(unix.AF_INET6, unix.SOCK_DGRAM, unix.IPPROTO_UDP)
-	default:
-		err = fmt.Errorf("unknow network")
-	}
-	return
-}
-
-// Dial exported as the protected dial method
-func (d *ProtectedDialer) Dial(ctx context.Context,
-	src v2net.Address, dest v2net.Destination, sockopt *v2internet.SocketConfig) (net.Conn, error) {
-
-	network := dest.Network.SystemString()
-	Address := dest.NetAddr()
-
-	// v2ray server address,
-	// try to connect fixed IP if multiple IP parsed from domain,
-	// and switch to next IP if error occurred
-	if strings.Compare(Address, d.currentServer) == 0 {
-		if d.vServer == nil {
-			log.Println("Dial pending prepare  ...", Address)
-			<-d.resolveChan
-
-			// user may close connection during PrepareDomain,
-			// fast return release resources.
-			if d.vServer == nil {
-				return nil, fmt.Errorf("fail to prepare domain %s", d.currentServer)
-			}
-		}
-
-		fd, err := d.getFd(dest.Network)
-		if err != nil {
-			return nil, err
-		}
-
-		curIP := d.vServer.currentIP()
-		conn, err := d.fdConn(ctx, curIP, d.vServer.Port, fd)
-		if err != nil {
-			d.vServer.NextIP()
-			return nil, err
-		}
-		log.Printf("Using Prepared: %s", curIP)
-		return conn, nil
-	}
-
-	// v2ray connecting to "domestic" servers, no caching results
-	log.Printf("Not Using Prepared: %s,%s", network, Address)
-	resolved, err := d.lookupAddr(Address)
-	if err != nil {
-		return nil, err
-	}
-
-	fd, err := d.getFd(dest.Network)
-	if err != nil {
-		return nil, err
-	}
-
-	// use the first resolved address.
-	// the result IP may vary, eg: IPv6 addrs comes first if client has ipv6 address
-	return d.fdConn(ctx, resolved.IPs[0], resolved.Port, fd)
-}
-
-func (d *ProtectedDialer) fdConn(ctx context.Context, ip net.IP, port int, fd int) (net.Conn, error) {
-
-	defer unix.Close(fd)
-
-	// call android VPN service to "protect" the fd connecting straight out
-	d.Protect(fd)
-
-	sa := &unix.SockaddrInet6{
-		Port: port,
-	}
-	copy(sa.Addr[:], ip)
-
-	if err := unix.Connect(fd, sa); err != nil {
-		log.Printf("fdConn unix.Connect err, Close Fd: %d Err: %v", fd, err)
-		return nil, err
-	}
-
-	file := os.NewFile(uintptr(fd), "Socket")
-	if file == nil {
-		// returned value will be nil if fd is not a valid file descriptor
-		return nil, errors.New("fdConn fd invalid")
-	}
-
-	defer file.Close()
-	//Closing conn does not affect file, and closing file does not affect conn.
-	conn, err := net.FileConn(file)
-	if err != nil {
-		log.Printf("fdConn FileConn Close Fd: %d Err: %v", fd, err)
-		return nil, err
-	}
-
-	return conn, nil
-}

AndroidLibV2rayLite/VPN/vpnservice_support_test.go

@@ -1,151 +0,0 @@
-package VPN
-
-import (
-	"bufio"
-	"context"
-	"fmt"
-	"net"
-	"sync"
-	"testing"
-	"time"
-
-	v2net "v2ray.com/core/common/net"
-)
-
-type fakeSupportSet struct{}
-
-func (f fakeSupportSet) Protect(int) int {
-	return 0
-}
-
-func TestProtectedDialer_PrepareDomain(t *testing.T) {
-	type args struct {
-		domainName string
-	}
-	tests := []struct {
-		name string
-		args args
-	}{
-		// TODO: Add test cases.
-		{"", args{"baidu.com:80"}},
-		// {"", args{"cloudflare.com:443"}},
-		// {"", args{"apple.com:443"}},
-		// {"", args{"110.110.110.110:443"}},
-		// {"", args{"[2002:1234::1]:443"}},
-	}
-	d := NewPreotectedDialer(fakeSupportSet{})
-	for _, tt := range tests {
-		ch := make(chan struct{})
-		t.Run(tt.name, func(t *testing.T) {
-			go d.PrepareDomain(tt.args.domainName, ch)
-
-			time.Sleep(time.Second)
-			go d.vServer.NextIP()
-			t.Log(d.vServer.currentIP())
-		})
-	}
-
-	time.Sleep(time.Second)
-}
-
-func TestProtectedDialer_Dial(t *testing.T) {
-
-	tests := []struct {
-		name    string
-		wantErr bool
-	}{
-		// TODO: Add test cases.
-		{"baidu.com:80", false},
-		{"cloudflare.com:80", false},
-		{"172.16.192.11:80", true},
-		// {"172.16.192.10:80", true},
-		// {"[2fff:4322::1]:443", true},
-		// {"[fc00::1]:443", true},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			ch := make(chan struct{})
-
-			d := NewPreotectedDialer(fakeSupportSet{})
-			d.currentServer = tt.name
-
-			go d.PrepareDomain(tt.name, ch)
-
-			var wg sync.WaitGroup
-
-			dial := func() {
-				defer wg.Done()
-				dest, _ := v2net.ParseDestination("tcp:" + tt.name)
-				ctx, cancel := context.WithTimeout(context.Background(), time.Second)
-				defer cancel()
-
-				conn, err := d.Dial(ctx, nil, dest, nil)
-				if err != nil {
-					t.Log(err)
-					return
-				}
-				_host, _, _ := net.SplitHostPort(tt.name)
-				fmt.Fprintf(conn, fmt.Sprintf("GET / HTTP/1.1\r\nHost: %s\r\n\r\n", _host))
-				status, err := bufio.NewReader(conn).ReadString('\n')
-				t.Logf("%#v, %#v\n", status, err)
-				conn.Close()
-			}
-
-			for n := 0; n < 3; n++ {
-				wg.Add(1)
-				go dial()
-				// time.Sleep(time.Millisecond * 10)
-				// d.pendingMap[tt.name] = make(chan struct{})
-			}
-
-			wg.Wait()
-		})
-	}
-}
-
-func Test_resolved_NextIP(t *testing.T) {
-	type fields struct {
-		domain string
-		IPs    []net.IP
-		Port   int
-	}
-	tests := []struct {
-		name   string
-		fields fields
-	}{
-		// TODO: Add test cases.
-		{"test1",
-			fields{
-				domain: "www.baidu.com",
-				IPs: []net.IP{
-					net.ParseIP("1.2.3.4"),
-					net.ParseIP("4.3.2.1"),
-					net.ParseIP("1234::1"),
-					net.ParseIP("4321::1"),
-				},
-			}},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			r := &resolved{
-				domain: tt.fields.domain,
-				IPs:    tt.fields.IPs,
-				Port:   tt.fields.Port,
-			}
-			t.Logf("%v", r.IPs)
-			t.Logf("%v", r.currentIP())
-			r.NextIP()
-			t.Logf("%v", r.currentIP())
-			r.NextIP()
-			t.Logf("%v", r.currentIP())
-			r.NextIP()
-			t.Logf("%v", r.currentIP())
-			time.Sleep(3 * time.Second)
-			r.NextIP()
-			t.Logf("%v", r.currentIP())
-			time.Sleep(5 * time.Second)
-			r.NextIP()
-			t.Logf("%v", r.currentIP())
-		})
-	}
-}

AndroidLibV2rayLite/compile-tun2socks.sh

@@ -1,43 +0,0 @@
-#!/bin/bash
-
-set -o errexit
-set -o pipefail
-set -o nounset
-
-# Set magic variables for current file & dir
-__dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-__file="${__dir}/$(basename "${BASH_SOURCE[0]}")"
-__base="$(basename ${__file} .sh)"
-
-if [[ ! -d $NDK_HOME ]]; then
-	echo "Android NDK: NDK_HOME not found. please set env \$NDK_HOME"
-	exit 1
-fi
-
-TMPDIR=$(mktemp -d)
-clear_tmp () {
-  rm -rf $TMPDIR
-}
-
-trap 'echo -e "Aborted, error $? in command: $BASH_COMMAND"; trap ERR; clear_tmp; exit 1' ERR INT
-install -m644 $__dir/tun2socks.mk $TMPDIR/
-
-pushd $TMPDIR
-git clone --depth=1 https://github.com/shadowsocks/badvpn.git
-git clone --depth=1 https://github.com/shadowsocks/libancillary.git
-$NDK_HOME/ndk-build \
-	NDK_PROJECT_PATH=. \
-	APP_BUILD_SCRIPT=./tun2socks.mk \
-	APP_ABI=all \
-	APP_PLATFORM=android-19 \
-	NDK_LIBS_OUT=$TMPDIR/libs \
-	NDK_OUT=$TMPDIR/tmp \
-	APP_SHORT_COMMANDS=false LOCAL_SHORT_COMMANDS=false -B -j4
-
-install -v -m755 libs/armeabi-v7a/tun2socks  $__dir/../V2rayNG/app/src/main/jniLibs/armeabi-v7a/libtun2socks.so
-install -v -m755 libs/arm64-v8a/tun2socks    $__dir/../V2rayNG/app/src/main/jniLibs/arm64-v8a/libtun2socks.so
-install -v -m755 libs/x86/tun2socks          $__dir/../V2rayNG/app/src/main/jniLibs/x86/libtun2socks.so
-install -v -m755 libs/x86_64/tun2socks       $__dir/../V2rayNG/app/src/main/jniLibs/x86_64/libtun2socks.so
-popd
-
-rm -rf $TMPDIR

AndroidLibV2rayLite/gen_assets.sh

@@ -1,81 +0,0 @@
-#!/bin/bash
-
-set -o errexit
-set -o pipefail
-set -o nounset
-
-# Set magic variables for current file & dir
-__dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-__file="${__dir}/$(basename "${BASH_SOURCE[0]}")"
-__base="$(basename ${__file} .sh)"
-
-
-DATADIR=${__dir}/data
-
-compile_dat () {
-    local TMPDIR=$(mktemp -d)
-
-    trap 'echo -e "Aborted, error $? in command: $BASH_COMMAND"; rm -rf $TMPDIR; trap ERR; exit 1' ERR
-
-    local GEOSITE=${GOPATH}/src/github.com/v2ray/domain-list-community
-    if [[ -d ${GEOSITE} ]]; then
-        cd ${GEOSITE} && git pull
-    else
-        mkdir -p ${GEOSITE}
-        cd ${GEOSITE} && git clone https://github.com/v2ray/domain-list-community.git .
-    fi
-    go run main.go
-
-    if [[ -e dlc.dat ]]; then
-        rm -f $DATADIR/geosite.dat
-        mv dlc.dat $DATADIR/geosite.dat
-        echo "----------> geosite.dat updated."
-    else
-        echo "----------> geosite.dat failed to update."
-    fi
-
-
-    if [[ ! -x $GOPATH/bin/geoip ]]; then
-        go get -v -u github.com/v2ray/geoip
-    fi
-
-    cd $TMPDIR
-    curl -L -O http://geolite.maxmind.com/download/geoip/database/GeoLite2-Country-CSV.zip
-    unzip -q GeoLite2-Country-CSV.zip
-    mkdir geoip && find . -name '*.csv' -exec mv -t ./geoip {} +
-    $GOPATH/bin/geoip \
-        --country=./geoip/GeoLite2-Country-Locations-en.csv \
-        --ipv4=./geoip/GeoLite2-Country-Blocks-IPv4.csv \
-        --ipv6=./geoip/GeoLite2-Country-Blocks-IPv6.csv
-
-    if [[ -e geoip.dat ]]; then
-        rm -f $DATADIR/geoip.dat
-        mv ./geoip.dat $DATADIR/geoip.dat
-        echo "----------> geoip.dat updated."
-    else
-        echo "----------> geoip.dat failed to update."
-    fi
-    trap ERR
-    return 0
-}
-
-
-download_dat () {
-    wget -qO - https://api.github.com/repos/v2ray/geoip/releases/latest \
-    | grep browser_download_url | cut -d '"' -f 4 \
-    | wget -i - -O $DATADIR/geoip.dat
-
-    wget -qO - https://api.github.com/repos/v2ray/domain-list-community/releases/latest \
-    | grep browser_download_url | cut -d '"' -f 4 \
-    | wget -i - -O $DATADIR/geosite.dat
-}
-
-ACTION="${1:-}"
-if [[ -z $ACTION ]]; then
-    ACTION=download
-fi
-
-case $ACTION in
-    "download") download_dat;;
-    "compile") compile_dat;;
-esac

AndroidLibV2rayLite/interact.go

@@ -1,260 +0,0 @@
-package libv2ray
-
-import (
-	"fmt"
-	"io"
-	"log"
-	"os"
-	"strings"
-	"sync"
-
-	"github.com/2dust/AndroidLibV2rayLite/CoreI"
-	"github.com/2dust/AndroidLibV2rayLite/Process/Escort"
-	"github.com/2dust/AndroidLibV2rayLite/VPN"
-	mobasset "golang.org/x/mobile/asset"
-
-	v2core "v2ray.com/core"
-	v2filesystem "v2ray.com/core/common/platform/filesystem"
-	v2stats "v2ray.com/core/features/stats"
-	v2serial "v2ray.com/core/infra/conf/serial"
-	_ "v2ray.com/core/main/distro/all"
-	v2internet "v2ray.com/core/transport/internet"
-
-	v2applog "v2ray.com/core/app/log"
-	v2commlog "v2ray.com/core/common/log"
-)
-
-const (
-	v2Assert    = "v2ray.location.asset"
-	assetperfix = "/dev/libv2rayfs0/asset"
-)
-
-/*V2RayPoint V2Ray Point Server
-This is territory of Go, so no getter and setters!
-*/
-type V2RayPoint struct {
-	SupportSet   V2RayVPNServiceSupportsSet
-	statsManager v2stats.Manager
-
-	dialer    *VPN.ProtectedDialer
-	status    *CoreI.Status
-	escorter  *Escort.Escorting
-	v2rayOP   *sync.Mutex
-	closeChan chan struct{}
-
-	PackageName          string
-	PackageCodePath      string
-	DomainName           string
-	ConfigureFileContent string
-	EnableLocalDNS       bool
-	ForwardIpv6          bool
-	ProxyOnly            bool
-}
-
-/*V2RayVPNServiceSupportsSet To support Android VPN mode*/
-type V2RayVPNServiceSupportsSet interface {
-	Setup(Conf string) int
-	Prepare() int
-	Shutdown() int
-	Protect(int) int
-	OnEmitStatus(int, string) int
-}
-
-/*RunLoop Run V2Ray main loop
- */
-func (v *V2RayPoint) RunLoop() (err error) {
-	v.v2rayOP.Lock()
-	defer v.v2rayOP.Unlock()
-	//Construct Context
-	v.status.PackageName = v.PackageName
-	v.status.PackageCodePath = v.PackageCodePath
-
-	if !v.status.IsRunning {
-		v.closeChan = make(chan struct{})
-		v.dialer.PrepareResolveChan()
-		go v.dialer.PrepareDomain(v.DomainName, v.closeChan)
-		go func() {
-			select {
-			// wait until resolved
-			case <-v.dialer.ResolveChan():
-				// shutdown VPNService if server name can not reolved
-				if !v.dialer.IsVServerReady() {
-					log.Println("vServer cannot resolved, shutdown")
-					v.StopLoop()
-				}
-
-			// stop waiting if manually closed
-			case <-v.closeChan:
-			}
-		}()
-
-		err = v.pointloop()
-	}
-	return
-}
-
-/*StopLoop Stop V2Ray main loop
- */
-func (v *V2RayPoint) StopLoop() (err error) {
-	v.v2rayOP.Lock()
-	defer v.v2rayOP.Unlock()
-	if v.status.IsRunning {
-		v.shutdownInit()
-	}
-	return
-}
-
-//Delegate Funcation
-func (v *V2RayPoint) GetIsRunning() bool {
-	return v.status.IsRunning
-}
-
-func (v *V2RayPoint) GetIsTRunning() bool {
-	return v.status.IsTRunning
-}
-
-//Delegate Funcation
-func (v V2RayPoint) QueryStats(tag string, direct string) int64 {
-	if v.statsManager == nil {
-		return 0
-	}
-	counter := v.statsManager.GetCounter(fmt.Sprintf("outbound>>>%s>>>traffic>>>%s", tag, direct))
-	if counter == nil {
-		return 0
-	}
-	return counter.Set(0)
-}
-
-func (v *V2RayPoint) shutdownInit() {
-	close(v.closeChan)
-	v.statsManager = nil
-	v.status.Vpoint.Close()
-	v.status.Vpoint = nil
-	v.status.IsRunning = false
-
-	v.escorter.EscortingDown()
-
-	v.SupportSet.Shutdown()
-	v.SupportSet.OnEmitStatus(0, "Closed")
-}
-
-func (v *V2RayPoint) pointloop() error {
-	log.Println("loading v2ray config")
-	config, err := v2serial.LoadJSONConfig(strings.NewReader(v.ConfigureFileContent))
-	if err != nil {
-		log.Println(err)
-		return err
-	}
-
-	log.Println("new v2ray core")
-	inst, err := v2core.New(config)
-	if err != nil {
-		log.Println(err)
-		return err
-	}
-	v.status.Vpoint = inst
-	v.statsManager = inst.GetFeature(v2stats.ManagerType()).(v2stats.Manager)
-
-	log.Println("start v2ray core")
-	v.status.IsRunning = true
-	if err := v.status.Vpoint.Start(); err != nil {
-		v.status.IsRunning = false
-		log.Println(err)
-		return err
-	}
-
-	v.SupportSet.Prepare()
-	v.SupportSet.Setup(v.status.GetVPNSetupArg(v.EnableLocalDNS, v.ForwardIpv6))
-	v.SupportSet.OnEmitStatus(0, "Running")
-
-	v.status.IsTRunning = false
-	if !v.ProxyOnly {
-		if err := v.runTun2socks(); err != nil {
-			log.Println(err)
-			return err
-		}
-		v.status.IsTRunning = true
-
-		log.Printf("EnableLocalDNS: %v\nForwardIpv6: %v\nDomainName: %s",
-			v.EnableLocalDNS,
-			v.ForwardIpv6,
-			v.DomainName)
-	}
-
-	return nil
-}
-
-func initV2Env() {
-	if os.Getenv(v2Assert) != "" {
-		return
-	}
-	//Initialize asset API, Since Raymond Will not let notify the asset location inside Process,
-	//We need to set location outside V2Ray
-	os.Setenv(v2Assert, assetperfix)
-	//Now we handle read
-	v2filesystem.NewFileReader = func(path string) (io.ReadCloser, error) {
-		if strings.HasPrefix(path, assetperfix) {
-			p := path[len(assetperfix)+1:]
-			//is it overridden?
-			//by, ok := overridedAssets[p]
-			//if ok {
-			//	return os.Open(by)
-			//}
-			return mobasset.Open(p)
-		}
-		return os.Open(path)
-	}
-}
-
-//Delegate Funcation
-func TestConfig(ConfigureFileContent string) error {
-	initV2Env()
-	_, err := v2serial.LoadJSONConfig(strings.NewReader(ConfigureFileContent))
-	return err
-}
-
-/*NewV2RayPoint new V2RayPoint*/
-func NewV2RayPoint(s V2RayVPNServiceSupportsSet) *V2RayPoint {
-	initV2Env()
-
-	// inject our own log writer
-	v2applog.RegisterHandlerCreator(v2applog.LogType_Console,
-		func(lt v2applog.LogType,
-			options v2applog.HandlerCreatorOptions) (v2commlog.Handler, error) {
-			return v2commlog.NewLogger(createStdoutLogWriter()), nil
-		})
-
-	dialer := VPN.NewPreotectedDialer(s)
-	v2internet.UseAlternativeSystemDialer(dialer)
-	status := &CoreI.Status{}
-	return &V2RayPoint{
-		SupportSet: s,
-		v2rayOP:    new(sync.Mutex),
-		status:     status,
-		dialer:     dialer,
-		escorter:   &Escort.Escorting{Status: status},
-	}
-}
-
-func (v V2RayPoint) runTun2socks() error {
-	v.escorter.EscortingUp()
-	go v.escorter.EscortRun(
-		v.status.GetApp("libtun2socks.so"),
-		v.status.GetTun2socksArgs(v.EnableLocalDNS, v.ForwardIpv6), "")
-
-	return nil
-}
-
-/*CheckVersion int
-This func will return libv2ray binding version.
-*/
-func CheckVersion() int {
-	return CoreI.CheckVersion()
-}
-
-/*CheckVersionX string
-This func will return libv2ray binding version and V2Ray version used.
-*/
-func CheckVersionX() string {
-	return fmt.Sprintf("Libv2rayLite V%d, Core V%s", CheckVersion(), v2core.Version())
-}

AndroidLibV2rayLite/libv2ray.go

@@ -1,3 +0,0 @@
-package libv2ray
-
-//go:generate make all

AndroidLibV2rayLite/readme.txt

@@ -1 +0,0 @@
-readme.txt

AndroidLibV2rayLite/tun2socks.mk

@@ -1,128 +0,0 @@
-# Copyright (C) 2009 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-#
-LOCAL_PATH := $(call my-dir)
-ROOT_PATH := $(LOCAL_PATH)
-
-########################################################
-## libancillary
-########################################################
-
-include $(CLEAR_VARS)
-
-ANCILLARY_SOURCE := fd_recv.c fd_send.c
-
-LOCAL_MODULE := libancillary
-#LOCAL_CFLAGS += -I$(LOCAL_PATH)/libancillary
-LOCAL_C_INCLUDES := $(LOCAL_PATH)/libancillary
-LOCAL_SRC_FILES := $(addprefix libancillary/, $(ANCILLARY_SOURCE))
-
-include $(BUILD_STATIC_LIBRARY)
-
-########################################################
-## tun2socks
-########################################################
-
-include $(CLEAR_VARS)
-
-LOCAL_CFLAGS := -std=gnu99
-LOCAL_CFLAGS += -DBADVPN_THREADWORK_USE_PTHREAD -DBADVPN_LINUX -DBADVPN_BREACTOR_BADVPN -D_GNU_SOURCE
-LOCAL_CFLAGS += -DBADVPN_USE_SIGNALFD -DBADVPN_USE_EPOLL
-LOCAL_CFLAGS += -DBADVPN_LITTLE_ENDIAN -DBADVPN_THREAD_SAFE
-LOCAL_CFLAGS += -DNDEBUG -DANDROID
-LOCAL_CFLAGS += -I
-
-LOCAL_STATIC_LIBRARIES := libancillary
-
-LOCAL_C_INCLUDES := \
-	$(LOCAL_PATH)/badvpn/libancillary \
-        $(LOCAL_PATH)/badvpn/lwip/src/include/ipv4 \
-        $(LOCAL_PATH)/badvpn/lwip/src/include/ipv6 \
-        $(LOCAL_PATH)/badvpn/lwip/src/include \
-        $(LOCAL_PATH)/badvpn/lwip/custom \
-        $(LOCAL_PATH)/badvpn \
-	$(LOCAL_PATH)/libancillary
-
-TUN2SOCKS_SOURCES := \
-        base/BLog_syslog.c \
-        system/BReactor_badvpn.c \
-        system/BSignal.c \
-        system/BConnection_common.c \
-        system/BConnection_unix.c \
-        system/BTime.c \
-        system/BUnixSignal.c \
-        system/BNetwork.c \
-        flow/StreamRecvInterface.c \
-        flow/PacketRecvInterface.c \
-        flow/PacketPassInterface.c \
-        flow/StreamPassInterface.c \
-        flow/SinglePacketBuffer.c \
-        flow/BufferWriter.c \
-        flow/PacketBuffer.c \
-        flow/PacketStreamSender.c \
-        flow/PacketPassConnector.c \
-        flow/PacketProtoFlow.c \
-        flow/PacketPassFairQueue.c \
-        flow/PacketProtoEncoder.c \
-        flow/PacketProtoDecoder.c \
-        socksclient/BSocksClient.c \
-        tuntap/BTap.c \
-        lwip/src/core/udp.c \
-        lwip/src/core/memp.c \
-        lwip/src/core/init.c \
-        lwip/src/core/pbuf.c \
-        lwip/src/core/tcp.c \
-        lwip/src/core/tcp_out.c \
-        lwip/src/core/netif.c \
-        lwip/src/core/def.c \
-        lwip/src/core/ip.c \
-        lwip/src/core/mem.c \
-        lwip/src/core/tcp_in.c \
-        lwip/src/core/stats.c \
-        lwip/src/core/inet_chksum.c \
-        lwip/src/core/timeouts.c \
-        lwip/src/core/ipv4/icmp.c \
-        lwip/src/core/ipv4/igmp.c \
-        lwip/src/core/ipv4/ip4_addr.c \
-        lwip/src/core/ipv4/ip4_frag.c \
-        lwip/src/core/ipv4/ip4.c \
-        lwip/src/core/ipv4/autoip.c \
-        lwip/src/core/ipv6/ethip6.c \
-        lwip/src/core/ipv6/inet6.c \
-        lwip/src/core/ipv6/ip6_addr.c \
-        lwip/src/core/ipv6/mld6.c \
-        lwip/src/core/ipv6/dhcp6.c \
-        lwip/src/core/ipv6/icmp6.c \
-        lwip/src/core/ipv6/ip6.c \
-        lwip/src/core/ipv6/ip6_frag.c \
-        lwip/src/core/ipv6/nd6.c \
-        lwip/custom/sys.c \
-        tun2socks/tun2socks.c \
-        base/DebugObject.c \
-        base/BLog.c \
-        base/BPending.c \
-		system/BDatagram_unix.c \
-        flowextra/PacketPassInactivityMonitor.c \
-        tun2socks/SocksUdpGwClient.c \
-        udpgw_client/UdpGwClient.c
-
-LOCAL_MODULE := tun2socks
-
-LOCAL_LDLIBS := -ldl -llog
-
-LOCAL_SRC_FILES := $(addprefix badvpn/, $(TUN2SOCKS_SOURCES))
-
-include $(BUILD_SYSTEM)/build-executable.mk
-

AndroidLibV2rayLite/ubuntu-cli-install-android-sdk.sh

@@ -1,79 +0,0 @@
-#!/bin/bash
-
-# Thanks to https://gist.github.com/wenzhixin/43cf3ce909c24948c6e7
-# Execute this script in your home directory. Lines 17 and 21 will prompt you for a y/n
-
-# Install Oracle JDK 8
-apt-get update
-apt-get install -y openjdk-8-jdk
-apt-get install -y unzip make expect # NDK stuff
-
-# Get SDK tools (link from https://developer.android.com/studio/index.html#downloads)
-wget -q https://dl.google.com/android/repository/sdk-tools-linux-3859397.zip
-mkdir android-sdk-linux
-unzip sdk*.zip -d android-sdk-linux
-
-# Get NDK (https://developer.android.com/ndk/downloads/index.html)
-# wget -q https://dl.google.com/android/repository/android-ndk-r15c-linux-x86_64.zip
-# unzip android-ndk*.zip >> /dev/null
-
-ACCEPT_LICENSES_URL=https://gist.githubusercontent.com/xiaokangwang/1489fd223d26581bfec92adb3cb0088e/raw/328eb6925099df5aae3e76790f8232f0fc378f8b/accept-licenses
-
-ACCEPT_LICENSES_ITEM="android-sdk-license-bcbbd656|intel-android-sysimage-license-1ea702d1|android-sdk-license-2742d1c5"
-
-# Let it update itself and install some stuff
-cd android-sdk-linux/tools
-
-curl -L -o accept-licenses $ACCEPT_LICENSES_URL
-
-chmod +x accept-licenses
-
-./accept-licenses "./android update sdk --use-sdk-wrapper --all --no-ui" $ACCEPT_LICENSES_ITEM  >/dev/null
-
-# Download every build-tools version that has ever existed
-# This will save you time! Thank me later for this
-
-#./accept-licenses "./android update sdk --use-sdk-wrapper --all --no-ui --filter 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27" $ACCEPT_LICENSES_ITEM
-
-PACKAGE_PARSE_URL=https://gist.githubusercontent.com/xiaokangwang/06268fb23034ed94bc301880e862da09/raw/afd95cbbe2f8c1d9e7b0277b7c5ef39af756a6ee/parse.awk
-
-reduceout=https://gist.githubusercontent.com/xiaokangwang/4684bdb5c3415b943f52aa4803386480/raw/b46dab1cc60f02c0d87f88f01e27157034218faa/out.awk
-
-cd bin
-
-curl -L -o parse.awk $PACKAGE_PARSE_URL
-
-curl -L -o reduce.awk $reduceout
-
-sudo apt-get install gawk
-
-./sdkmanager --verbose --list |awk -f parse.awk > ~/package_to_install
-
-readarray -t filenames < $HOME/package_to_install
-
-cat $HOME/package_to_install
-
-yes|./sdkmanager --verbose "${filenames[@]}" |awk -f reduce.awk
-
-# If you need additional packages for your app, check available packages with:
-# ./android list sdk --all
-
-# install certain packages with:
-# ./android update sdk --no-ui --all --filter 1,2,3,<...>,N
-# where N is the number of the package in the list (see previous command)
-
-./sdkmanager "ndk-bundle"
-
-# Add the directory containing executables in PATH so that they can be found
-echo 'export ANDROID_HOME=$HOME/android-sdk-linux' >> ~/.bashrc
-echo 'export PATH=$PATH:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools' >> ~/.bashrc
-# echo 'export NDK_HOME=$HOME/android-ndk-r15c' >> ~/.bashrc
-# echo 'export ANDROID_NDK_HOME=$NDK_HOME' >> ~/.bashrc
-
-
-source ~/.bashrc
-
-# Make sure you can execute 32 bit executables if this is 64 bit machine, otherwise skip this
-dpkg --add-architecture i386
-apt-get update
-apt-get install -y libc6:i386 libstdc++6:i386 zlib1g:i386

AndroidLibV2rayLite/v2logger.go

@@ -1,32 +0,0 @@
-package libv2ray
-
-// This struct creates our own log writer without datatime stamp
-// As Android adds time stamps on each line
-
-import (
-	"log"
-	"os"
-
-	v2commlog "v2ray.com/core/common/log"
-)
-
-type consoleLogWriter struct {
-	logger *log.Logger
-}
-
-func (w *consoleLogWriter) Write(s string) error {
-	w.logger.Print(s)
-	return nil
-}
-
-func (w *consoleLogWriter) Close() error {
-	return nil
-}
-
-// This logger won't print data/time stamps
-func createStdoutLogWriter() v2commlog.WriterCreator {
-	return func() v2commlog.Writer {
-		return &consoleLogWriter{
-			logger: log.New(os.Stdout, "", 0)}
-	}
-}

README.md

@@ -1,34 +1,36 @@
 # v2rayNG
 
-A V2Ray client for Android
+A V2Ray client for Android, support [Xray core](https://github.com/XTLS/Xray-core) and [v2fly core](https://github.com/v2fly/v2ray-core)
 
-[![API](https://img.shields.io/badge/API-17%2B-yellow.svg?style=flat)](https://developer.android.com/about/versions/jelly-bean#android-4.2)
-[![Kotlin Version](https://img.shields.io/badge/Kotlin-1.4.10-blue.svg)](https://kotlinlang.org)
+[![API](https://img.shields.io/badge/API-21%2B-yellow.svg?style=flat)](https://developer.android.com/about/versions/lollipop)
+[![Kotlin Version](https://img.shields.io/badge/Kotlin-1.6.21-blue.svg)](https://kotlinlang.org)
 [![GitHub commit activity](https://img.shields.io/github/commit-activity/m/2dust/v2rayNG)](https://github.com/2dust/v2rayNG/commits/master)
 [![CodeFactor](https://www.codefactor.io/repository/github/2dust/v2rayng/badge)](https://www.codefactor.io/repository/github/2dust/v2rayng)
 [![GitHub Releases](https://img.shields.io/github/downloads/2dust/v2rayNG/latest/total?logo=github)](https://github.com/2dust/v2rayNG/releases)
+[![Chat on Telegram](https://img.shields.io/badge/Chat%20on-Telegram-brightgreen.svg)](https://t.me/v2rayn)
 
 <a href="https://play.google.com/store/apps/details?id=com.v2ray.ang">
 <img alt="Get it on Google Play" src="https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png" width="165" height="64" />
 </a>
 
+### Telegram Channel
+[github_2dust](https://t.me/github_2dust)
+
 ### Usage
 
 #### Geoip and Geosite
-v2rayNG release already embedded domain file `geoip.dat` and `geosite.dat`. However it is (probably) not the latest and not the most complete list.
-For power user, the embedded files can be easily replaced with the following steps:
-1. Launch v2rayNG (v1.4.9+)
-2. Find existing geoip.dat and geosite.dat in `Android/data/com.v2ray.ang/files/assets` (path may differ on some Android device)
-3. Replace them with the latest [domain list](https://github.com/v2fly/domain-list-community) and [ip list](https://github.com/v2fly/geoip)
-4. Enhanced version can be found in this [repo](https://github.com/Loyalsoldier/v2ray-rules-dat) (recommend to use `geosite:geolocation-!cn` for proxy dns and routing)
-5. It is also possible to use third party dat file in the same folder, like [h2y](https://guide.v2fly.org/routing/sitedata.html#%E5%A4%96%E7%BD%AE%E7%9A%84%E5%9F%9F%E5%90%8D%E6%96%87%E4%BB%B6)
+- geoip.dat and geosite.dat files are in `Android/data/com.v2ray.ang/files/assets` (path may differ on some Android device)
+- download feature will get enhanced version in this [repo](https://github.com/Loyalsoldier/v2ray-rules-dat) (Note it need a working proxy)
+- latest official [domain list](https://github.com/v2fly/domain-list-community) and [ip list](https://github.com/v2fly/geoip) can be imported manually
+- possible to use third party dat file in the same folder, like [h2y](https://guide.v2fly.org/routing/sitedata.html#%E5%A4%96%E7%BD%AE%E7%9A%84%E5%9F%9F%E5%90%8D%E6%96%87%E4%BB%B6)
 
-#### See more in our [wiki](https://github.com/2dust/v2rayNG/wiki)
+### More in our [wiki](https://github.com/2dust/v2rayNG/wiki)
 
 ### Development guide
 
 Android project under V2rayNG folder can be compiled directly in Android Studio, or using Gradle wrapper. But the v2ray core inside the aar is (probably) outdated.  
-The aar can be compiled from the Golang project under AndroidLibV2rayLite folder. For a quick start, read guide for [Go Mobile](https://github.com/golang/go/wiki/Mobile)
-and [Makefiles for Go Developers](https://tutorialedge.net/golang/makefiles-for-go-developers/)
+The aar can be compiled from the Golang project [AndroidLibV2rayLite](https://github.com/2dust/AndroidLibV2rayLite) or [AndroidLibXrayLite](https://github.com/2dust/AndroidLibXrayLite).
+For a quick start, read guide for [Go Mobile](https://github.com/golang/go/wiki/Mobile) and [Makefiles for Go Developers](https://tutorialedge.net/golang/makefiles-for-go-developers/)
 
-v2rayNG can run on Android Emulators, with minimum Android 5.0
+v2rayNG can run on Android Emulators. For WSA, VPN permission need to be granted via
+`appops set [package name] ACTIVATE_VPN allow`

V2rayNG/.gitignore

@@ -7,3 +7,4 @@
 /captures
 *.apk
 signing.properties
+*.aar

V2rayNG/app/build.gradle

@@ -1,10 +1,12 @@
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
-apply plugin: 'kotlin-android-extensions'
+
+Properties props = new Properties()
+props.load(new FileInputStream(new File('local.properties')))
 
 android {
     compileSdkVersion Integer.parseInt("$compileSdkVer")
-    buildToolsVersion buildToolsVer
+    buildToolsVersion "$buildToolsVer"
 
     compileOptions {
         targetCompatibility = "8"
@@ -13,11 +15,28 @@ android {
 
     defaultConfig {
         applicationId "com.v2ray.ang"
-        minSdkVersion 17
+        minSdkVersion 21
         targetSdkVersion Integer.parseInt("$targetSdkVer")
         multiDexEnabled true
-        versionCode 212
-        versionName "1.0.2"
+        versionCode 486
+        versionName "1.7.26"
+    }
+
+    if (props["sign"]) {
+        signingConfigs {
+            release {
+                storeFile file("../key.jks")
+                keyAlias 'ang'
+                keyPassword '123456'
+                storePassword '123456'
+            }
+            debug {
+                storeFile file("../key.jks")
+                keyAlias 'ang'
+                keyPassword '123456'
+                storePassword '123456'
+            }
+        }
     }
 
     buildTypes {
@@ -25,17 +44,28 @@ android {
             minifyEnabled false
             zipAlignEnabled false
             shrinkResources false
+            if (props["sign"]) {
+                signingConfig signingConfigs.release
+            }
+            ndk.abiFilters 'x86', 'x86_64', 'armeabi-v7a', 'arm64-v8a'
 //            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
         debug {
             minifyEnabled false
             zipAlignEnabled false
             shrinkResources false
+            if (props["sign"]) {
+                signingConfig signingConfigs.release
+            }
+            ndk.abiFilters 'x86', 'x86_64', 'armeabi-v7a', 'arm64-v8a'
         }
     }
 
     sourceSets {
-        main.java.srcDirs += 'src/main/kotlin'
+        main {
+            jniLibs.srcDirs = ['libs']
+            java.srcDirs += 'src/main/kotlin'
+        }
     }
 
     kotlinOptions {
@@ -57,62 +87,65 @@ android {
     android.applicationVariants.all { variant ->
         // assign different version code for each output
         variant.outputs.each { output ->
-            output.versionCodeOverride =
+            output.outputFileName = "v2rayNG_" + variant.versionName + "_" + output.getFilter(com.android.build.OutputFile.ABI) + ".apk"
+
+                output.versionCodeOverride =
                     project.ext.versionCodes.get(output.getFilter(com.android.build.OutputFile.ABI), 0) *
                             1000000 + android.defaultConfig.versionCode
         }
     }
+
+    buildFeatures {
+        viewBinding true
+    }
 }
 
 dependencies {
-    implementation fileTree(include: ['*.jar'], dir: 'libs')
-    testImplementation 'junit:junit:4.13'
-    implementation project(':dpreference')
+    implementation fileTree(dir: 'libs', include: ['*.aar', '*.jar'], exclude: [])
+    testImplementation 'junit:junit:4.13.2'
 
-    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
-    implementation "org.jetbrains.kotlin:kotlin-reflect:$kotlinVersion"
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.9"
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.9"
+    // Androidx
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+    implementation 'androidx.appcompat:appcompat:1.4.2'
+    implementation 'com.google.android.material:material:1.6.1'
+    implementation 'androidx.cardview:cardview:1.0.0'
+    implementation 'androidx.preference:preference-ktx:1.2.0'
+    implementation 'androidx.recyclerview:recyclerview:1.2.1'
+    implementation 'androidx.fragment:fragment-ktx:1.5.2'
+    implementation 'androidx.multidex:multidex:2.0.1'
+    implementation 'androidx.viewpager2:viewpager2:1.1.0-beta01'
 
     // Androidx ktx
-    implementation 'android.arch.lifecycle:extensions:1.1.1'
-    implementation 'android.arch.lifecycle:livedata:1.1.1'
+    implementation 'androidx.activity:activity-ktx:1.5.1'
+    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.5.1'
+    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.5.1'
+    implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.5.1'
 
-    // Android support library
-    implementation "com.android.support:support-v4:$supportLibVersion"
-    implementation "com.android.support:appcompat-v7:$supportLibVersion"
-    implementation "com.android.support:design:$supportLibVersion"
-    implementation "com.android.support:cardview-v7:$supportLibVersion"
-    implementation "com.android.support:preference-v7:$supportLibVersion"
-    implementation "com.android.support:recyclerview-v7:$supportLibVersion"
-    implementation "com.android.support:multidex:1.0.3"
-    implementation 'com.android.support.constraint:constraint-layout:2.0.1'
+    //kotlin
+    implementation "org.jetbrains.kotlin:kotlin-reflect:$kotlinVersion"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.5.2"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.5.2"
 
-    // DSL
-    implementation 'com.google.code.gson:gson:2.8.6'
+    implementation 'com.tencent:mmkv-static:1.2.12'
+    implementation 'com.google.code.gson:gson:2.8.9'
     implementation 'io.reactivex:rxjava:1.3.4'
     implementation 'io.reactivex:rxandroid:1.2.1'
     implementation 'com.tbruyelle.rxpermissions:rxpermissions:0.9.4@aar'
     implementation 'me.dm7.barcodescanner:core:1.9.8'
     implementation 'me.dm7.barcodescanner:zxing:1.9.8'
     implementation 'com.github.jorgecastilloprz:fabprogresscircle:1.01@aar'
-
-    implementation(name: 'libv2ray', ext: 'aar')
-    //implementation(name: 'tun2socks', ext: 'aar')
+    implementation 'me.drakeet.support:toastcompat:1.1.0'
+    implementation 'com.blacksquircle.ui:editorkit:2.1.1'
+    implementation 'com.blacksquircle.ui:language-base:2.1.1'
+    implementation 'com.blacksquircle.ui:language-json:2.1.1'
 }
 
-buildscript {
-    repositories {
-        google()
-        jcenter()
-        maven { url 'https://maven.google.com' }
-    }
-    dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-android-extensions:$kotlinVersion"
-    }
-}
-repositories {
-    flatDir {
-        dirs 'libs'
-    }
-}
+//buildscript {
+//    repositories {
+//        google()
+//        mavenCentral()
+//        maven { url 'https://maven.google.com' }
+//        maven { url 'https://jitpack.io' }
+//    }
+//}

V2rayNG/app/libs/Readme.md

@@ -1 +0,0 @@
-https://github.com/2dust/v2rayNG/tree/master/AndroidLibV2rayLite

V2rayNG/app/proguard-rules.pro

@@ -1,58 +0,0 @@
-# Add project specific ProGuard rules here.
-# By default, the flags in this file are appended to flags specified
-# in G:\android-sdk/tools/proguard/proguard-android.txt
-# You can edit the include path and order by changing the proguardFiles
-# directive in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# Add any project specific keep options here:
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
-
-# Gson uses generic type information stored in a class file when working with fields. Proguard
-# removes such information by default, so configure it to keep all of it.
--keepattributes Signature
-
-# For using GSON @Expose annotation
--keepattributes *Annotation*
-
-# Gson specific classes
--keep class sun.misc.Unsafe { *; }
-
--dontwarn org.apache.commons.**
--keep class org.apache.commons.** { *;}
-
-# Disable debug info output
--assumenosideeffects class android.util.Log {
-    public static boolean isLoggable(java.lang.String,int);
-    public static int v(...);
-    public static int i(...);
-    public static int w(...);
-    public static int d(...);
-    public static int e(...);
-}
--assumenosideeffects class kotlin.jvm.internal.Intrinsics {
-    static void checkParameterIsNotNull(java.lang.Object, java.lang.String);
-    static void checkExpressionValueIsNotNull(java.lang.Object, java.lang.String);
-    static void throwUninitializedPropertyAccessException(java.lang.String);
-}
-
--dontwarn rx.internal.util.unsafe.**
--keep class rx.internal.util.unsafe.** { *;}
-
--dontwarn app.dinus.**
--keep class app.dinus.** { *;}
-
--keepclassmembers class ** {
-    @com.hwangjr.rxbus.annotation.Subscribe public *;
-    @com.hwangjr.rxbus.annotation.Produce public *;
-}
-
--keep class libv2ray.** { *;}

V2rayNG/app/src/main/AndroidManifest.xml

@@ -4,27 +4,24 @@
     package="com.v2ray.ang">
 
     <supports-screens
-            android:anyDensity="true"
-            android:smallScreens="true"
-            android:normalScreens="true"
-            android:largeScreens="true"
-            android:xlargeScreens="true"/>
+        android:anyDensity="true"
+        android:smallScreens="true"
+        android:normalScreens="true"
+        android:largeScreens="true"
+        android:xlargeScreens="true"/>
 
     <uses-feature android:name="android.hardware.camera" android:required="false"/>
     <uses-feature android:name="android.hardware.camera.autofocus" android:required="false"/>
 
-
     <!-- https://developer.android.com/about/versions/11/privacy/package-visibility -->
     <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES"
-        tools:ignore="QueryAllPackagesPermission" />
-
-    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
-    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE"/>
+            tools:ignore="QueryAllPackagesPermission" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
-    <!-- <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" /> -->
+    <!-- <useapplications-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" /> -->
     <uses-permission android:name="android.permission.CAMERA" />
-    <uses-permission android:name="com.android.vending.BILLING" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <!-- <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> -->
 
@@ -34,21 +31,17 @@
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:supportsRtl="true"
-        android:extractNativeLibs="true"
-        android:theme="@style/AppTheme">
+        android:theme="@style/AppThemeLight"
+        android:usesCleartextTraffic="true"
+        tools:targetApi="m">
         <activity
+            android:exported="true"
             android:name=".ui.MainActivity"
-            android:theme="@style/AppTheme.NoActionBar"
             android:launchMode="singleTask">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
-            <intent-filter>
-                <action android:name="android.intent.action.SEND" />
-                <category android:name="android.intent.category.DEFAULT" />
-                <data android:mimeType="text/plain" />
-            </intent-filter>
             <intent-filter>
                 <action android:name="android.service.quicksettings.action.QS_TILE_PREFERENCES" />
             </intent-filter>
@@ -57,35 +50,66 @@
                 android:resource="@xml/shortcuts" />
         </activity>
         <activity
+            android:exported="false"
             android:name=".ui.ServerActivity"
             android:windowSoftInputMode="stateUnchanged" />
         <activity
-            android:name=".ui.Server2Activity"
+            android:exported="false"
+            android:name=".ui.ServerCustomConfigActivity"
             android:windowSoftInputMode="stateUnchanged" />
         <activity
-            android:name=".ui.Server3Activity"
-            android:windowSoftInputMode="stateUnchanged" />
+            android:exported="false"
+            android:name=".ui.SettingsActivity" />
         <activity
-            android:name=".ui.Server4Activity"
-            android:windowSoftInputMode="stateUnchanged" />
-        <activity android:name=".ui.SettingsActivity" />
-        <activity android:name=".ui.PerAppProxyActivity" />
-        <activity android:name=".ui.ScannerActivity" />
-<!--        <activity android:name=".InappBuyActivity" />-->
-        <activity android:name=".ui.LogcatActivity" />
+            android:exported="false"
+            android:name=".ui.PerAppProxyActivity" />
         <activity
+            android:exported="false"
+            android:name=".ui.ScannerActivity" />
+        <activity
+            android:exported="false"
+            android:name=".ui.LogcatActivity" />
+        <activity
+            android:exported="false"
             android:name=".ui.RoutingSettingsActivity"
             android:windowSoftInputMode="stateUnchanged" />
-        <activity android:name=".ui.SubSettingActivity" />
-
-        <activity android:name=".ui.SubEditActivity" />
-        <activity android:name=".ui.ScScannerActivity" />
         <activity
+            android:exported="false"
+            android:name=".ui.SubSettingActivity" />
+        <activity
+            android:exported="false"
+            android:name=".ui.UserAssetActivity" />
+
+        <activity
+            android:exported="false"
+            android:name=".ui.SubEditActivity" />
+        <activity
+            android:exported="false"
+            android:name=".ui.ScScannerActivity" />
+        <activity
+            android:exported="false"
             android:name=".ui.ScSwitchActivity"
             android:excludeFromRecents="true"
             android:process=":RunSoLibV2RayDaemon"
             android:theme="@style/AppTheme.NoActionBar.Translucent" />
 
+        <activity
+            android:exported="true"
+            android:name=".ui.UrlSchemeActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.SEND" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="text/plain" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW"/>
+                <category android:name="android.intent.category.BROWSABLE"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+                <data android:scheme="v2rayng"
+                    android:host="install-config" />
+            </intent-filter>
+        </activity>
+
         <service
             android:name=".service.V2RayVpnService"
             android:enabled="true"
@@ -107,7 +131,14 @@
                 android:process=":RunSoLibV2RayDaemon">
         </service>
 
-        <receiver android:name=".receiver.WidgetProvider"
+        <service android:name=".service.V2RayTestService"
+            android:exported="false"
+            android:process=":RunSoLibV2RayDaemon">
+        </service>
+
+        <receiver
+                android:exported="true"
+                android:name=".receiver.WidgetProvider"
                 android:process=":RunSoLibV2RayDaemon">
             <meta-data
                     android:name="android.appwidget.provider"
@@ -120,8 +151,9 @@
         </receiver>
 
         <service
+                android:exported="true"
                 android:name=".service.QSTileService"
-                android:icon="@drawable/ic_v"
+                android:icon="@drawable/ic_stat_name"
                 android:label="@string/app_tile_name"
                 android:permission="android.permission.BIND_QUICK_SETTINGS_TILE"
                 android:process=":RunSoLibV2RayDaemon">
@@ -131,6 +163,7 @@
         </service>
         <!-- =====================Tasker===================== -->
         <activity
+            android:exported="true"
             android:name=".ui.TaskerActivity"
             android:icon="@mipmap/ic_launcher"
             android:label="@string/app_name">
@@ -139,7 +172,9 @@
             </intent-filter>
         </activity>
 
-        <receiver android:name=".receiver.TaskerReceiver"
+        <receiver
+            android:exported="true"
+            android:name=".receiver.TaskerReceiver"
                 android:process=":RunSoLibV2RayDaemon">
             <intent-filter>
                 <action android:name="com.twofortyfouram.locale.intent.action.FIRE_SETTING" />

V2rayNG/app/src/main/aidl/com/android/vending/billing/IInAppBillingService.aidl

@@ -1,144 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.vending.billing;
-
-import android.os.Bundle;
-
-/**
- * InAppBillingService is the service that provides in-app billing version 3 and beyond.
- * This service provides the following features:
- * 1. Provides a new API to get details of in-app items published for the app including
- *    price, type, title and description.
- * 2. The purchase flow is synchronous and purchase information is available immediately
- *    after it completes.
- * 3. Purchase information of in-app purchases is maintained within the Google Play system
- *    till the purchase is consumed.
- * 4. An API to consume a purchase of an inapp item. All purchases of one-time
- *    in-app items are consumable and thereafter can be purchased again.
- * 5. An API to get current purchases of the user immediately. This will not contain any
- *    consumed purchases.
- *
- * All calls will give a response code with the following possible values
- * RESULT_OK = 0 - success
- * RESULT_USER_CANCELED = 1 - user pressed back or canceled a dialog
- * RESULT_BILLING_UNAVAILABLE = 3 - this billing API version is not supported for the type requested
- * RESULT_ITEM_UNAVAILABLE = 4 - requested SKU is not available for purchase
- * RESULT_DEVELOPER_ERROR = 5 - invalid arguments provided to the API
- * RESULT_ERROR = 6 - Fatal error during the API action
- * RESULT_ITEM_ALREADY_OWNED = 7 - Failure to purchase since item is already owned
- * RESULT_ITEM_NOT_OWNED = 8 - Failure to consume since item is not owned
- */
-interface IInAppBillingService {
-    /**
-     * Checks support for the requested billing API version, package and in-app type.
-     * Minimum API version supported by this interface is 3.
-     * @param apiVersion the billing version which the app is using
-     * @param packageName the package name of the calling app
-     * @param type type of the in-app item being purchased "inapp" for one-time purchases
-     *        and "subs" for subscription.
-     * @return RESULT_OK(0) on success, corresponding result code on failures
-     */
-    int isBillingSupported(int apiVersion, String packageName, String type);
-
-    /**
-     * Provides details of a list of SKUs
-     * Given a list of SKUs of a valid type in the skusBundle, this returns a bundle
-     * with a list JSON strings containing the productId, price, title and description.
-     * This API can be called with a maximum of 20 SKUs.
-     * @param apiVersion billing API version that the Third-party is using
-     * @param packageName the package name of the calling app
-     * @param skusBundle bundle containing a StringArrayList of SKUs with key "ITEM_ID_LIST"
-     * @return Bundle containing the following key-value pairs
-     *         "RESPONSE_CODE" with int value, RESULT_OK(0) if success, other response codes on
-     *              failure as listed above.
-     *         "DETAILS_LIST" with a StringArrayList containing purchase information
-     *              in JSON format similar to:
-     *              '{ "productId" : "exampleSku", "type" : "inapp", "price" : "$5.00",
-     *                 "title : "Example Title", "description" : "This is an example description" }'
-     */
-    Bundle getSkuDetails(int apiVersion, String packageName, String type, in Bundle skusBundle);
-
-    /**
-     * Returns a pending intent to launch the purchase flow for an in-app item by providing a SKU,
-     * the type, a unique purchase token and an optional developer payload.
-     * @param apiVersion billing API version that the app is using
-     * @param packageName package name of the calling app
-     * @param sku the SKU of the in-app item as published in the developer console
-     * @param type the type of the in-app item ("inapp" for one-time purchases
-     *        and "subs" for subscription).
-     * @param developerPayload optional argument to be sent back with the purchase information
-     * @return Bundle containing the following key-value pairs
-     *         "RESPONSE_CODE" with int value, RESULT_OK(0) if success, other response codes on
-     *              failure as listed above.
-     *         "BUY_INTENT" - PendingIntent to start the purchase flow
-     *
-     * The Pending intent should be launched with startIntentSenderForResult. When purchase flow
-     * has completed, the onActivityResult() will give a resultCode of OK or CANCELED.
-     * If the purchase is successful, the result data will contain the following key-value pairs
-     *         "RESPONSE_CODE" with int value, RESULT_OK(0) if success, other response codes on
-     *              failure as listed above.
-     *         "INAPP_PURCHASE_DATA" - String in JSON format similar to
-     *              '{"orderId":"12999763169054705758.1371079406387615",
-     *                "packageName":"com.example.app",
-     *                "productId":"exampleSku",
-     *                "purchaseTime":1345678900000,
-     *                "purchaseToken" : "122333444455555",
-     *                "developerPayload":"example developer payload" }'
-     *         "INAPP_DATA_SIGNATURE" - String containing the signature of the purchase data that
-     *                                  was signed with the private key of the developer
-     *                                  TODO: change this to app-specific keys.
-     */
-    Bundle getBuyIntent(int apiVersion, String packageName, String sku, String type,
-        String developerPayload);
-
-    /**
-     * Returns the current SKUs owned by the user of the type and package name specified along with
-     * purchase information and a signature of the data to be validated.
-     * This will return all SKUs that have been purchased in V3 and managed items purchased using
-     * V1 and V2 that have not been consumed.
-     * @param apiVersion billing API version that the app is using
-     * @param packageName package name of the calling app
-     * @param type the type of the in-app items being requested
-     *        ("inapp" for one-time purchases and "subs" for subscription).
-     * @param continuationToken to be set as null for the first call, if the number of owned
-     *        skus are too many, a continuationToken is returned in the response bundle.
-     *        This method can be called again with the continuation token to get the next set of
-     *        owned skus.
-     * @return Bundle containing the following key-value pairs
-     *         "RESPONSE_CODE" with int value, RESULT_OK(0) if success, other response codes on
-     *              failure as listed above.
-     *         "INAPP_PURCHASE_ITEM_LIST" - StringArrayList containing the list of SKUs
-     *         "INAPP_PURCHASE_DATA_LIST" - StringArrayList containing the purchase information
-     *         "INAPP_DATA_SIGNATURE_LIST"- StringArrayList containing the signatures
-     *                                      of the purchase information
-     *         "INAPP_CONTINUATION_TOKEN" - String containing a continuation token for the
-     *                                      next set of in-app purchases. Only set if the
-     *                                      user has more owned skus than the current list.
-     */
-    Bundle getPurchases(int apiVersion, String packageName, String type, String continuationToken);
-
-    /**
-     * Consume the last purchase of the given SKU. This will result in this item being removed
-     * from all subsequent responses to getPurchases() and allow re-purchase of this item.
-     * @param apiVersion billing API version that the app is using
-     * @param packageName package name of the calling app
-     * @param purchaseToken token in the purchase information JSON that identifies the purchase
-     *        to be consumed
-     * @return 0 if consumption succeeded. Appropriate error values for failures.
-     */
-    int consumePurchase(int apiVersion, String packageName, String purchaseToken);
-}

V2rayNG/app/src/main/assets/custom_routing_block

@@ -0,0 +1 @@
+geosite:category-ads-all,

V2rayNG/app/src/main/assets/custom_routing_direct

@@ -0,0 +1,132 @@
+domain:12306.com,
+domain:51ym.me,
+domain:52pojie.cn,
+domain:8686c.com,
+domain:abercrombie.com,
+domain:adobesc.com,
+domain:air-matters.com,
+domain:air-matters.io,
+domain:airtable.com,
+domain:akadns.net,
+domain:apache.org,
+domain:api.crisp.chat,
+domain:api.termius.com,
+domain:appshike.com,
+domain:appstore.com,
+domain:aweme.snssdk.com,
+domain:bababian.com,
+domain:battle.net,
+domain:beatsbydre.com,
+domain:bet365.com,
+domain:bilibili.cn,
+domain:ccgslb.com,
+domain:ccgslb.net,
+domain:chunbo.com,
+domain:chunboimg.com,
+domain:clashroyaleapp.com,
+domain:cloudsigma.com,
+domain:cloudxns.net,
+domain:cmfu.com,
+domain:culturedcode.com,
+domain:dct-cloud.com,
+domain:didialift.com,
+domain:douyutv.com,
+domain:duokan.com,
+domain:dytt8.net,
+domain:easou.com,
+domain:ecitic.net,
+domain:eclipse.org,
+domain:eudic.net,
+domain:ewqcxz.com,
+domain:fir.im,
+domain:frdic.com,
+domain:fresh-ideas.cc,
+domain:godic.net,
+domain:goodread.com,
+domain:haibian.com,
+domain:hdslb.net,
+domain:hollisterco.com,
+domain:hongxiu.com,
+domain:hxcdn.net,
+domain:images.unsplash.com,
+domain:img4me.com,
+domain:ipify.org,
+domain:ixdzs.com,
+domain:jd.hk,
+domain:jianshuapi.com,
+domain:jomodns.com,
+domain:jsboxbbs.com,
+domain:knewone.com,
+domain:kuaidi100.com,
+domain:lemicp.com,
+domain:letvcloud.com,
+domain:lizhi.io,
+domain:localizecdn.com,
+domain:lucifr.com,
+domain:luoo.net,
+domain:mai.tn,
+domain:maven.org,
+domain:miwifi.com,
+domain:moji.com,
+domain:moke.com,
+domain:mtalk.google.com,
+domain:mxhichina.com,
+domain:myqcloud.com,
+domain:myunlu.com,
+domain:netease.com,
+domain:nfoservers.com,
+domain:nssurge.com,
+domain:nuomi.com,
+domain:ourdvs.com,
+domain:overcast.fm,
+domain:paypal.com,
+domain:paypalobjects.com,
+domain:pgyer.com,
+domain:qdaily.com,
+domain:qdmm.com,
+domain:qin.io,
+domain:qingmang.me,
+domain:qingmang.mobi,
+domain:qqurl.com,
+domain:rarbg.to,
+domain:rrmj.tv,
+domain:ruguoapp.com,
+domain:sm.ms,
+domain:snwx.com,
+domain:soku.com,
+domain:startssl.com,
+domain:store.steampowered.com,
+domain:symcd.com,
+domain:teamviewer.com,
+domain:tmzvps.com,
+domain:trello.com,
+domain:trellocdn.com,
+domain:ttmeiju.com,
+domain:udache.com,
+domain:uxengine.net,
+domain:weather.bjango.com,
+domain:weather.com,
+domain:webqxs.com,
+domain:weico.cc,
+domain:wenku8.net,
+domain:werewolf.53site.com,
+domain:windowsupdate.com,
+domain:wkcdn.com,
+domain:workflowy.com,
+domain:xdrig.com,
+domain:xiaojukeji.com,
+domain:xiaomi.net,
+domain:xiaomicp.com,
+domain:ximalaya.com,
+domain:xitek.com,
+domain:xmcdn.com,
+domain:xslb.net,
+domain:xteko.com,
+domain:yach.me,
+domain:yixia.com,
+domain:yunjiasu-cdn.net,
+domain:zealer.com,
+domain:zgslb.net,
+domain:zimuzu.tv,
+domain:zmz002.com,
+domain:samsungdm.com,

V2rayNG/app/src/main/assets/custom_routing_proxy

@@ -0,0 +1,33 @@
+geosite:google,
+geosite:github,
+geosite:netflix,
+geosite:steam,
+geosite:telegram,
+geosite:tumblr,
+geosite:speedtest,
+geosite:bbc,
+domain:gvt1.com,
+domain:textnow.com,
+domain:twitch.tv,
+domain:wikileaks.org,
+domain:naver.com,
+91.108.4.0/22,
+91.108.8.0/22,
+91.108.12.0/22,
+91.108.20.0/22,
+91.108.36.0/23,
+91.108.38.0/23,
+91.108.56.0/22,
+149.154.160.0/20,
+149.154.164.0/22,
+149.154.172.0/22,
+74.125.0.0/16,
+173.194.0.0/16,
+172.217.0.0/16,
+216.58.200.0/24,
+216.58.220.0/24,
+91.108.56.116,
+91.108.56.0/24,
+109.239.140.0/24,
+149.154.167.0/24,
+149.154.175.0/24,

V2rayNG/app/src/main/assets/v2ray_config.json

@@ -54,7 +54,7 @@
           "users": [
             {
               "id": "a3482e88-686a-4a58-8126-99c9df64b7bf",
-              "alterId": 64,
+              "alterId": 0,
               "security": "auto",
               "level": 8
             }

V2rayNG/app/src/main/java/com/v2ray/ang/helper/ItemTouchHelperAdapter.java

@@ -16,8 +16,8 @@
 
 package com.v2ray.ang.helper;
 
-import android.support.v7.widget.RecyclerView;
-import android.support.v7.widget.helper.ItemTouchHelper;
+import androidx.recyclerview.widget.RecyclerView;
+import androidx.recyclerview.widget.ItemTouchHelper;
 
 /**
  * Interface to listen for a move or dismissal event from a {@link ItemTouchHelper.Callback}.

V2rayNG/app/src/main/java/com/v2ray/ang/helper/ItemTouchHelperViewHolder.java

@@ -16,7 +16,7 @@
 
 package com.v2ray.ang.helper;
 
-import android.support.v7.widget.helper.ItemTouchHelper;
+import androidx.recyclerview.widget.ItemTouchHelper;
 
 /**
  * Interface to notify an item ViewHolder of relevant callbacks from {@link

V2rayNG/app/src/main/java/com/v2ray/ang/helper/OnStartDragListener.java

@@ -16,7 +16,7 @@
 
 package com.v2ray.ang.helper;
 
-import android.support.v7.widget.RecyclerView;
+import androidx.recyclerview.widget.RecyclerView;
 
 /**
  * Listener for manual initiation of a drag.

V2rayNG/app/src/main/java/com/v2ray/ang/helper/SimpleItemTouchHelperCallback.java

@@ -17,9 +17,11 @@
 package com.v2ray.ang.helper;
 
 import android.graphics.Canvas;
-import android.support.v7.widget.GridLayoutManager;
-import android.support.v7.widget.RecyclerView;
-import android.support.v7.widget.helper.ItemTouchHelper;
+import androidx.recyclerview.widget.GridLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+import androidx.recyclerview.widget.ItemTouchHelper;
+
+import org.jetbrains.annotations.NotNull;
 
 /**
  * An implementation of {@link ItemTouchHelper.Callback} that enables basic drag & drop and
@@ -52,7 +54,7 @@ public class SimpleItemTouchHelperCallback extends ItemTouchHelper.Callback {
     }
 
     @Override
-    public int getMovementFlags(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder) {
+    public int getMovementFlags(RecyclerView recyclerView, @NotNull RecyclerView.ViewHolder viewHolder) {
         // Set movement flags based on the layout manager
         if (recyclerView.getLayoutManager() instanceof GridLayoutManager) {
             final int dragFlags = ItemTouchHelper.UP | ItemTouchHelper.DOWN | ItemTouchHelper.LEFT | ItemTouchHelper.RIGHT;
@@ -66,24 +68,25 @@ public class SimpleItemTouchHelperCallback extends ItemTouchHelper.Callback {
     }
 
     @Override
-    public boolean onMove(RecyclerView recyclerView, RecyclerView.ViewHolder source, RecyclerView.ViewHolder target) {
+    public boolean onMove(@NotNull RecyclerView recyclerView, RecyclerView.ViewHolder source, RecyclerView.ViewHolder target) {
         if (source.getItemViewType() != target.getItemViewType()) {
             return false;
         }
 
         // Notify the adapter of the move
-        mAdapter.onItemMove(source.getAdapterPosition(), target.getAdapterPosition());
+        mAdapter.onItemMove(source.getBindingAdapterPosition(), target.getBindingAdapterPosition());
         return true;
     }
 
     @Override
     public void onSwiped(RecyclerView.ViewHolder viewHolder, int i) {
         // Notify the adapter of the dismissal
-        mAdapter.onItemDismiss(viewHolder.getAdapterPosition());
+        mAdapter.onItemDismiss(viewHolder.getBindingAdapterPosition());
     }
 
     @Override
-    public void onChildDraw(Canvas c, RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, float dX, float dY, int actionState, boolean isCurrentlyActive) {
+    public void onChildDraw(@NotNull Canvas c, @NotNull RecyclerView recyclerView, @NotNull RecyclerView.ViewHolder viewHolder, float dX,
+                            float dY, int actionState, boolean isCurrentlyActive) {
         if (actionState == ItemTouchHelper.ACTION_STATE_SWIPE) {
             // Fade out the view as it is swiped out of the parent's bounds
             final float alpha = ALPHA_FULL - Math.abs(dX) / (float) viewHolder.itemView.getWidth();
@@ -109,7 +112,7 @@ public class SimpleItemTouchHelperCallback extends ItemTouchHelper.Callback {
     }
 
     @Override
-    public void clearView(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder) {
+    public void clearView(@NotNull RecyclerView recyclerView, @NotNull RecyclerView.ViewHolder viewHolder) {
         super.clearView(recyclerView, viewHolder);
 
         mAdapter.onItemMoveCompleted();

V2rayNG/app/src/main/java/com/v2ray/ang/util/AssetsUtil.java

@@ -1,121 +0,0 @@
-package com.v2ray.ang.util;
-
-import static android.content.Context.MODE_PRIVATE;
-
-import android.content.Context;
-import android.content.res.AssetManager;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-
-public class AssetsUtil {
-    public static boolean copyAssetFolder(AssetManager assetManager,
-                                          String fromAssetPath, String toPath) {
-        try {
-            String[] files = assetManager.list(fromAssetPath);
-            new File(toPath).mkdirs();
-            boolean res = true;
-            for (String file : files)
-                if (file.contains("."))
-                    res &= copyAsset(assetManager,
-                            fromAssetPath + "/" + file,
-                            toPath + "/" + file);
-                else
-                    res &= copyAssetFolder(assetManager,
-                            fromAssetPath + "/" + file,
-                            toPath + "/" + file);
-            return res;
-        } catch (Exception e) {
-            e.printStackTrace();
-            return false;
-        }
-    }
-
-    public static boolean copyAsset(AssetManager assetManager,
-                                    String fromAssetPath, String toPath) {
-        InputStream in = null;
-        OutputStream out = null;
-        try {
-            in = assetManager.open(fromAssetPath);
-            new File(toPath).createNewFile();
-            out = new FileOutputStream(toPath);
-            copyFile(in, out);
-            in.close();
-            return true;
-        } catch (Exception e) {
-            e.printStackTrace();
-            return false;
-        } finally {
-            try {
-                if (out != null) {
-                    out.close();
-                }
-                if (in != null) {
-                    in.close();
-                }
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-        }
-    }
-
-    public static String readTextFromAssets(AssetManager assetManager, String fileName) {
-        try {
-            InputStreamReader inputReader = new InputStreamReader(assetManager.open(fileName));
-            BufferedReader bufReader = new BufferedReader(inputReader);
-            String line;
-            String Result = "";
-            while ((line = bufReader.readLine()) != null)
-                Result += line;
-            return Result;
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-
-        return null;
-    }
-
-    public static String getAssetPath(Context context, String assetPath) {
-        InputStream in = null;
-        OutputStream out = null;
-        try {
-            context.deleteFile(assetPath);
-
-            in = context.getAssets().open(assetPath);
-            out = context.openFileOutput(assetPath, MODE_PRIVATE);
-            copyFile(in, out);
-            in.close();
-
-            String path = context.getFilesDir().toString();
-            return path + "/" + assetPath;
-
-        } catch (Exception e) {
-            e.printStackTrace();
-            return "";
-        } finally {
-            try {
-                if (out != null) {
-                    out.close();
-                }
-                if (in != null) {
-                    in.close();
-                }
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-        }
-    }
-
-    private static void copyFile(InputStream in, OutputStream out) throws IOException {
-        byte[] buffer = new byte[1024];
-        int read;
-        while ((read = in.read(buffer)) != -1) {
-            out.write(buffer, 0, read);
-        }
-    }
-}

V2rayNG/app/src/main/java/com/v2ray/ang/util/Base64.java

@@ -1,570 +0,0 @@
-// Portions copyright 2002, Google, Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.v2ray.ang.util;
-
-// This code was converted from code at http://iharder.sourceforge.net/base64/
-// Lots of extraneous features were removed.
-/* The original code said:
- * <p>
- * I am placing this code in the Public Domain. Do with it as you will.
- * This software comes with no guarantees or warranties but with
- * plenty of well-wishing instead!
- * Please visit
- * <a href="http://iharder.net/xmlizable">http://iharder.net/xmlizable</a>
- * periodically to check for updates or to contribute improvements.
- * </p>
- *
- * @author Robert Harder
- * @author rharder@usa.net
- * @version 1.3
- */
-
-/**
- * Base64 converter class. This code is not a complete MIME encoder;
- * it simply converts binary data to base64 data and back.
- *
- * <p>Note {@link CharBase64} is a GWT-compatible implementation of this
- * class.
- */
-public class Base64 {
-    /** Specify encoding (value is {@code true}). */
-    public final static boolean ENCODE = true;
-
-    /** Specify decoding (value is {@code false}). */
-    public final static boolean DECODE = false;
-
-    /** The equals sign (=) as a byte. */
-    private final static byte EQUALS_SIGN = (byte) '=';
-
-    /** The new line character (\n) as a byte. */
-    private final static byte NEW_LINE = (byte) '\n';
-
-    /**
-     * The 64 valid Base64 values.
-     */
-    private final static byte[] ALPHABET =
-        {(byte) 'A', (byte) 'B', (byte) 'C', (byte) 'D', (byte) 'E', (byte) 'F',
-        (byte) 'G', (byte) 'H', (byte) 'I', (byte) 'J', (byte) 'K',
-        (byte) 'L', (byte) 'M', (byte) 'N', (byte) 'O', (byte) 'P',
-        (byte) 'Q', (byte) 'R', (byte) 'S', (byte) 'T', (byte) 'U',
-        (byte) 'V', (byte) 'W', (byte) 'X', (byte) 'Y', (byte) 'Z',
-        (byte) 'a', (byte) 'b', (byte) 'c', (byte) 'd', (byte) 'e',
-        (byte) 'f', (byte) 'g', (byte) 'h', (byte) 'i', (byte) 'j',
-        (byte) 'k', (byte) 'l', (byte) 'm', (byte) 'n', (byte) 'o',
-        (byte) 'p', (byte) 'q', (byte) 'r', (byte) 's', (byte) 't',
-        (byte) 'u', (byte) 'v', (byte) 'w', (byte) 'x', (byte) 'y',
-        (byte) 'z', (byte) '0', (byte) '1', (byte) '2', (byte) '3',
-        (byte) '4', (byte) '5', (byte) '6', (byte) '7', (byte) '8',
-        (byte) '9', (byte) '+', (byte) '/'};
-
-    /**
-     * The 64 valid web safe Base64 values.
-     */
-    private final static byte[] WEBSAFE_ALPHABET =
-        {(byte) 'A', (byte) 'B', (byte) 'C', (byte) 'D', (byte) 'E', (byte) 'F',
-        (byte) 'G', (byte) 'H', (byte) 'I', (byte) 'J', (byte) 'K',
-        (byte) 'L', (byte) 'M', (byte) 'N', (byte) 'O', (byte) 'P',
-        (byte) 'Q', (byte) 'R', (byte) 'S', (byte) 'T', (byte) 'U',
-        (byte) 'V', (byte) 'W', (byte) 'X', (byte) 'Y', (byte) 'Z',
-        (byte) 'a', (byte) 'b', (byte) 'c', (byte) 'd', (byte) 'e',
-        (byte) 'f', (byte) 'g', (byte) 'h', (byte) 'i', (byte) 'j',
-        (byte) 'k', (byte) 'l', (byte) 'm', (byte) 'n', (byte) 'o',
-        (byte) 'p', (byte) 'q', (byte) 'r', (byte) 's', (byte) 't',
-        (byte) 'u', (byte) 'v', (byte) 'w', (byte) 'x', (byte) 'y',
-        (byte) 'z', (byte) '0', (byte) '1', (byte) '2', (byte) '3',
-        (byte) '4', (byte) '5', (byte) '6', (byte) '7', (byte) '8',
-        (byte) '9', (byte) '-', (byte) '_'};
-
-    /**
-     * Translates a Base64 value to either its 6-bit reconstruction value
-     * or a negative number indicating some other meaning.
-     **/
-    private final static byte[] DECODABET = {-9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal  0 -  8
-        -5, -5, // Whitespace: Tab and Linefeed
-        -9, -9, // Decimal 11 - 12
-        -5, // Whitespace: Carriage Return
-        -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 14 - 26
-        -9, -9, -9, -9, -9, // Decimal 27 - 31
-        -5, // Whitespace: Space
-        -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 33 - 42
-        62, // Plus sign at decimal 43
-        -9, -9, -9, // Decimal 44 - 46
-        63, // Slash at decimal 47
-        52, 53, 54, 55, 56, 57, 58, 59, 60, 61, // Numbers zero through nine
-        -9, -9, -9, // Decimal 58 - 60
-        -1, // Equals sign at decimal 61
-        -9, -9, -9, // Decimal 62 - 64
-        0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, // Letters 'A' through 'N'
-        14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, // Letters 'O' through 'Z'
-        -9, -9, -9, -9, -9, -9, // Decimal 91 - 96
-        26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, // Letters 'a' through 'm'
-        39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, // Letters 'n' through 'z'
-        -9, -9, -9, -9, -9 // Decimal 123 - 127
-        /*  ,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 128 - 139
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 140 - 152
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 153 - 165
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 166 - 178
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 179 - 191
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 192 - 204
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 205 - 217
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 218 - 230
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 231 - 243
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9         // Decimal 244 - 255 */
-    };
-
-    /** The web safe decodabet */
-    private final static byte[] WEBSAFE_DECODABET =
-        {-9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal  0 -  8
-        -5, -5, // Whitespace: Tab and Linefeed
-        -9, -9, // Decimal 11 - 12
-        -5, // Whitespace: Carriage Return
-        -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 14 - 26
-        -9, -9, -9, -9, -9, // Decimal 27 - 31
-        -5, // Whitespace: Space
-        -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 33 - 44
-        62, // Dash '-' sign at decimal 45
-        -9, -9, // Decimal 46-47
-        52, 53, 54, 55, 56, 57, 58, 59, 60, 61, // Numbers zero through nine
-        -9, -9, -9, // Decimal 58 - 60
-        -1, // Equals sign at decimal 61
-        -9, -9, -9, // Decimal 62 - 64
-        0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, // Letters 'A' through 'N'
-        14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, // Letters 'O' through 'Z'
-        -9, -9, -9, -9, // Decimal 91-94
-        63, // Underscore '_' at decimal 95
-        -9, // Decimal 96
-        26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, // Letters 'a' through 'm'
-        39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, // Letters 'n' through 'z'
-        -9, -9, -9, -9, -9 // Decimal 123 - 127
-        /*  ,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 128 - 139
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 140 - 152
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 153 - 165
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 166 - 178
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 179 - 191
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 192 - 204
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 205 - 217
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 218 - 230
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,     // Decimal 231 - 243
-        -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9         // Decimal 244 - 255 */
-        };
-
-    // Indicates white space in encoding
-    private final static byte WHITE_SPACE_ENC = -5;
-    // Indicates equals sign in encoding
-    private final static byte EQUALS_SIGN_ENC = -1;
-
-    /** Defeats instantiation. */
-    private Base64() {
-    }
-
-    /* ********  E N C O D I N G   M E T H O D S  ******** */
-
-    /**
-     * Encodes up to three bytes of the array <var>source</var>
-     * and writes the resulting four Base64 bytes to <var>destination</var>.
-     * The source and destination arrays can be manipulated
-     * anywhere along their length by specifying
-     * <var>srcOffset</var> and <var>destOffset</var>.
-     * This method does not check to make sure your arrays
-     * are large enough to accommodate <var>srcOffset</var> + 3 for
-     * the <var>source</var> array or <var>destOffset</var> + 4 for
-     * the <var>destination</var> array.
-     * The actual number of significant bytes in your array is
-     * given by <var>numSigBytes</var>.
-     *
-     * @param source the array to convert
-     * @param srcOffset the index where conversion begins
-     * @param numSigBytes the number of significant bytes in your array
-     * @param destination the array to hold the conversion
-     * @param destOffset the index where output will be put
-     * @param alphabet is the encoding alphabet
-     * @return the <var>destination</var> array
-     * @since 1.3
-     */
-    private static byte[] encode3to4(byte[] source, int srcOffset,
-            int numSigBytes, byte[] destination, int destOffset, byte[] alphabet) {
-        //           1         2         3
-        // 01234567890123456789012345678901 Bit position
-        // --------000000001111111122222222 Array position from threeBytes
-        // --------|    ||    ||    ||    | Six bit groups to index alphabet
-        //          >>18  >>12  >> 6  >> 0  Right shift necessary
-        //                0x3f  0x3f  0x3f  Additional AND
-
-        // Create buffer with zero-padding if there are only one or two
-        // significant bytes passed in the array.
-        // We have to shift left 24 in order to flush out the 1's that appear
-        // when Java treats a value as negative that is cast from a byte to an int.
-        int inBuff =
-                (numSigBytes > 0 ? ((source[srcOffset] << 24) >>> 8) : 0)
-                | (numSigBytes > 1 ? ((source[srcOffset + 1] << 24) >>> 16) : 0)
-                | (numSigBytes > 2 ? ((source[srcOffset + 2] << 24) >>> 24) : 0);
-
-        switch (numSigBytes) {
-            case 3:
-                destination[destOffset] = alphabet[(inBuff >>> 18)];
-                destination[destOffset + 1] = alphabet[(inBuff >>> 12) & 0x3f];
-                destination[destOffset + 2] = alphabet[(inBuff >>> 6) & 0x3f];
-                destination[destOffset + 3] = alphabet[(inBuff) & 0x3f];
-                return destination;
-            case 2:
-                destination[destOffset] = alphabet[(inBuff >>> 18)];
-                destination[destOffset + 1] = alphabet[(inBuff >>> 12) & 0x3f];
-                destination[destOffset + 2] = alphabet[(inBuff >>> 6) & 0x3f];
-                destination[destOffset + 3] = EQUALS_SIGN;
-                return destination;
-            case 1:
-                destination[destOffset] = alphabet[(inBuff >>> 18)];
-                destination[destOffset + 1] = alphabet[(inBuff >>> 12) & 0x3f];
-                destination[destOffset + 2] = EQUALS_SIGN;
-                destination[destOffset + 3] = EQUALS_SIGN;
-                return destination;
-            default:
-                return destination;
-        } // end switch
-    } // end encode3to4
-
-    /**
-     * Encodes a byte array into Base64 notation.
-     * Equivalent to calling
-     * {@code encodeBytes(source, 0, source.length)}
-     *
-     * @param source The data to convert
-     * @since 1.4
-     */
-    public static String encode(byte[] source) {
-        return encode(source, 0, source.length, ALPHABET, true);
-    }
-
-    /**
-     * Encodes a byte array into web safe Base64 notation.
-     *
-     * @param source The data to convert
-     * @param doPadding is {@code true} to pad result with '=' chars
-     *        if it does not fall on 3 byte boundaries
-     */
-    public static String encodeWebSafe(byte[] source, boolean doPadding) {
-        return encode(source, 0, source.length, WEBSAFE_ALPHABET, doPadding);
-    }
-
-    /**
-     * Encodes a byte array into Base64 notation.
-     *
-     * @param source the data to convert
-     * @param off offset in array where conversion should begin
-     * @param len length of data to convert
-     * @param alphabet the encoding alphabet
-     * @param doPadding is {@code true} to pad result with '=' chars
-     * if it does not fall on 3 byte boundaries
-     * @since 1.4
-     */
-    public static String encode(byte[] source, int off, int len, byte[] alphabet,
-                                boolean doPadding) {
-        byte[] outBuff = encode(source, off, len, alphabet, Integer.MAX_VALUE);
-        int outLen = outBuff.length;
-
-        // If doPadding is false, set length to truncate '='
-        // padding characters
-        while (doPadding == false && outLen > 0) {
-            if (outBuff[outLen - 1] != '=') {
-                break;
-            }
-            outLen -= 1;
-        }
-
-        return new String(outBuff, 0, outLen);
-    }
-
-    /**
-     * Encodes a byte array into Base64 notation.
-     *
-     * @param source the data to convert
-     * @param off offset in array where conversion should begin
-     * @param len length of data to convert
-     * @param alphabet is the encoding alphabet
-     * @param maxLineLength maximum length of one line.
-     * @return the BASE64-encoded byte array
-     */
-    public static byte[] encode(byte[] source, int off, int len, byte[] alphabet,
-            int maxLineLength) {
-        int lenDiv3 = (len + 2) / 3; // ceil(len / 3)
-        int len43 = lenDiv3 * 4;
-        byte[] outBuff = new byte[len43 // Main 4:3
-                                  + (len43 / maxLineLength)]; // New lines
-
-        int d = 0;
-        int e = 0;
-        int len2 = len - 2;
-        int lineLength = 0;
-        for (; d < len2; d += 3, e += 4) {
-
-            // The following block of code is the same as
-            // encode3to4( source, d + off, 3, outBuff, e, alphabet );
-            // but inlined for faster encoding (~20% improvement)
-            int inBuff =
-                    ((source[d + off] << 24) >>> 8)
-                    | ((source[d + 1 + off] << 24) >>> 16)
-                    | ((source[d + 2 + off] << 24) >>> 24);
-            outBuff[e] = alphabet[(inBuff >>> 18)];
-            outBuff[e + 1] = alphabet[(inBuff >>> 12) & 0x3f];
-            outBuff[e + 2] = alphabet[(inBuff >>> 6) & 0x3f];
-            outBuff[e + 3] = alphabet[(inBuff) & 0x3f];
-
-            lineLength += 4;
-            if (lineLength == maxLineLength) {
-                outBuff[e + 4] = NEW_LINE;
-                e++;
-                lineLength = 0;
-            } // end if: end of line
-        } // end for: each piece of array
-
-        if (d < len) {
-            encode3to4(source, d + off, len - d, outBuff, e, alphabet);
-
-            lineLength += 4;
-            if (lineLength == maxLineLength) {
-                // Add a last newline
-                outBuff[e + 4] = NEW_LINE;
-                e++;
-            }
-            e += 4;
-        }
-
-        assert (e == outBuff.length);
-        return outBuff;
-    }
-
-
-    /* ********  D E C O D I N G   M E T H O D S  ******** */
-
-
-    /**
-     * Decodes four bytes from array <var>source</var>
-     * and writes the resulting bytes (up to three of them)
-     * to <var>destination</var>.
-     * The source and destination arrays can be manipulated
-     * anywhere along their length by specifying
-     * <var>srcOffset</var> and <var>destOffset</var>.
-     * This method does not check to make sure your arrays
-     * are large enough to accommodate <var>srcOffset</var> + 4 for
-     * the <var>source</var> array or <var>destOffset</var> + 3 for
-     * the <var>destination</var> array.
-     * This method returns the actual number of bytes that
-     * were converted from the Base64 encoding.
-     *
-     *
-     * @param source the array to convert
-     * @param srcOffset the index where conversion begins
-     * @param destination the array to hold the conversion
-     * @param destOffset the index where output will be put
-     * @param decodabet the decodabet for decoding Base64 content
-     * @return the number of decoded bytes converted
-     * @since 1.3
-     */
-    private static int decode4to3(byte[] source, int srcOffset,
-            byte[] destination, int destOffset, byte[] decodabet) {
-        // Example: Dk==
-        if (source[srcOffset + 2] == EQUALS_SIGN) {
-            int outBuff =
-                    ((decodabet[source[srcOffset]] << 24) >>> 6)
-                    | ((decodabet[source[srcOffset + 1]] << 24) >>> 12);
-
-            destination[destOffset] = (byte) (outBuff >>> 16);
-            return 1;
-        } else if (source[srcOffset + 3] == EQUALS_SIGN) {
-            // Example: DkL=
-            int outBuff =
-                    ((decodabet[source[srcOffset]] << 24) >>> 6)
-                    | ((decodabet[source[srcOffset + 1]] << 24) >>> 12)
-                    | ((decodabet[source[srcOffset + 2]] << 24) >>> 18);
-
-            destination[destOffset] = (byte) (outBuff >>> 16);
-            destination[destOffset + 1] = (byte) (outBuff >>> 8);
-            return 2;
-        } else {
-            // Example: DkLE
-            int outBuff =
-                    ((decodabet[source[srcOffset]] << 24) >>> 6)
-                    | ((decodabet[source[srcOffset + 1]] << 24) >>> 12)
-                    | ((decodabet[source[srcOffset + 2]] << 24) >>> 18)
-                    | ((decodabet[source[srcOffset + 3]] << 24) >>> 24);
-
-            destination[destOffset] = (byte) (outBuff >> 16);
-            destination[destOffset + 1] = (byte) (outBuff >> 8);
-            destination[destOffset + 2] = (byte) (outBuff);
-            return 3;
-        }
-    } // end decodeToBytes
-
-
-    /**
-     * Decodes data from Base64 notation.
-     *
-     * @param s the string to decode (decoded in default encoding)
-     * @return the decoded data
-     * @since 1.4
-     */
-    public static byte[] decode(String s) throws Base64DecoderException {
-        byte[] bytes = s.getBytes();
-        return decode(bytes, 0, bytes.length);
-    }
-
-    /**
-     * Decodes data from web safe Base64 notation.
-     * Web safe encoding uses '-' instead of '+', '_' instead of '/'
-     *
-     * @param s the string to decode (decoded in default encoding)
-     * @return the decoded data
-     */
-    public static byte[] decodeWebSafe(String s) throws Base64DecoderException {
-        byte[] bytes = s.getBytes();
-        return decodeWebSafe(bytes, 0, bytes.length);
-    }
-
-    /**
-     * Decodes Base64 content in byte array format and returns
-     * the decoded byte array.
-     *
-     * @param source The Base64 encoded data
-     * @return decoded data
-     * @since 1.3
-     * @throws Base64DecoderException
-     */
-    public static byte[] decode(byte[] source) throws Base64DecoderException {
-        return decode(source, 0, source.length);
-    }
-
-    /**
-     * Decodes web safe Base64 content in byte array format and returns
-     * the decoded data.
-     * Web safe encoding uses '-' instead of '+', '_' instead of '/'
-     *
-     * @param source the string to decode (decoded in default encoding)
-     * @return the decoded data
-     */
-    public static byte[] decodeWebSafe(byte[] source)
-            throws Base64DecoderException {
-        return decodeWebSafe(source, 0, source.length);
-    }
-
-    /**
-     * Decodes Base64 content in byte array format and returns
-     * the decoded byte array.
-     *
-     * @param source the Base64 encoded data
-     * @param off    the offset of where to begin decoding
-     * @param len    the length of characters to decode
-     * @return decoded data
-     * @since 1.3
-     * @throws Base64DecoderException
-     */
-    public static byte[] decode(byte[] source, int off, int len)
-            throws Base64DecoderException {
-        return decode(source, off, len, DECODABET);
-    }
-
-    /**
-     * Decodes web safe Base64 content in byte array format and returns
-     * the decoded byte array.
-     * Web safe encoding uses '-' instead of '+', '_' instead of '/'
-     *
-     * @param source the Base64 encoded data
-     * @param off    the offset of where to begin decoding
-     * @param len    the length of characters to decode
-     * @return decoded data
-     */
-    public static byte[] decodeWebSafe(byte[] source, int off, int len)
-            throws Base64DecoderException {
-        return decode(source, off, len, WEBSAFE_DECODABET);
-    }
-
-    /**
-     * Decodes Base64 content using the supplied decodabet and returns
-     * the decoded byte array.
-     *
-     * @param source the Base64 encoded data
-     * @param off the offset of where to begin decoding
-     * @param len the length of characters to decode
-     * @param decodabet the decodabet for decoding Base64 content
-     * @return decoded data
-     */
-    public static byte[] decode(byte[] source, int off, int len, byte[] decodabet)
-            throws Base64DecoderException {
-        int len34 = len * 3 / 4;
-        byte[] outBuff = new byte[2 + len34]; // Upper limit on size of output
-        int outBuffPosn = 0;
-
-        byte[] b4 = new byte[4];
-        int b4Posn = 0;
-        int i = 0;
-        byte sbiCrop = 0;
-        byte sbiDecode = 0;
-        for (i = 0; i < len; i++) {
-            sbiCrop = (byte) (source[i + off] & 0x7f); // Only the low seven bits
-            sbiDecode = decodabet[sbiCrop];
-
-            if (sbiDecode >= WHITE_SPACE_ENC) { // White space Equals sign or better
-                if (sbiDecode >= EQUALS_SIGN_ENC) {
-                    // An equals sign (for padding) must not occur at position 0 or 1
-                    // and must be the last byte[s] in the encoded value
-                    if (sbiCrop == EQUALS_SIGN) {
-                        int bytesLeft = len - i;
-                        byte lastByte = (byte) (source[len - 1 + off] & 0x7f);
-                        if (b4Posn == 0 || b4Posn == 1) {
-                            throw new Base64DecoderException(
-                                    "invalid padding byte '=' at byte offset " + i);
-                        } else if ((b4Posn == 3 && bytesLeft > 2)
-                                || (b4Posn == 4 && bytesLeft > 1)) {
-                            throw new Base64DecoderException(
-                                    "padding byte '=' falsely signals end of encoded value "
-                                            + "at offset " + i);
-                        } else if (lastByte != EQUALS_SIGN && lastByte != NEW_LINE) {
-                            throw new Base64DecoderException(
-                                    "encoded value has invalid trailing byte");
-                        }
-                        break;
-                    }
-
-                    b4[b4Posn++] = sbiCrop;
-                    if (b4Posn == 4) {
-                        outBuffPosn += decode4to3(b4, 0, outBuff, outBuffPosn, decodabet);
-                        b4Posn = 0;
-                    }
-                }
-            } else {
-                throw new Base64DecoderException("Bad Base64 input character at " + i
-                        + ": " + source[i + off] + "(decimal)");
-            }
-        }
-
-        // Because web safe encoding allows non padding base64 encodes, we
-        // need to pad the rest of the b4 buffer with equal signs when
-        // b4Posn != 0.  There can be at most 2 equal signs at the end of
-        // four characters, so the b4 buffer must have two or three
-        // characters.  This also catches the case where the input is
-        // padded with EQUALS_SIGN
-        if (b4Posn != 0) {
-            if (b4Posn == 1) {
-                throw new Base64DecoderException("single trailing character at offset "
-                        + (len - 1));
-            }
-            b4[b4Posn++] = EQUALS_SIGN;
-            outBuffPosn += decode4to3(b4, 0, outBuff, outBuffPosn, decodabet);
-        }
-
-        byte[] out = new byte[outBuffPosn];
-        System.arraycopy(outBuff, 0, out, 0, outBuffPosn);
-        return out;
-    }
-}

V2rayNG/app/src/main/java/com/v2ray/ang/util/Base64DecoderException.java

@@ -1,32 +0,0 @@
-// Copyright 2002, Google, Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.v2ray.ang.util;
-
-/**
- * Exception thrown when encountering an invalid Base64 input character.
- *
- * @author nelson
- */
-public class Base64DecoderException extends Exception {
-    public Base64DecoderException() {
-        super();
-    }
-
-    public Base64DecoderException(String s) {
-        super(s);
-    }
-
-    private static final long serialVersionUID = 1L;
-}

V2rayNG/app/src/main/java/com/v2ray/ang/util/IabException.java

@@ -1,43 +0,0 @@
-/* Copyright (c) 2012 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.v2ray.ang.util;
-
-/**
- * Exception thrown when something went wrong with in-app billing.
- * An IabException has an associated IabResult (an error).
- * To get the IAB result that caused this exception to be thrown,
- * call {@link #getResult()}.
- */
-public class IabException extends Exception {
-    IabResult mResult;
-
-    public IabException(IabResult r) {
-        this(r, null);
-    }
-    public IabException(int response, String message) {
-        this(new IabResult(response, message));
-    }
-    public IabException(IabResult r, Exception cause) {
-        super(r.getMessage(), cause);
-        mResult = r;
-    }
-    public IabException(int response, String message, Exception cause) {
-        this(new IabResult(response, message), cause);
-    }
-
-    /** Returns the IAB result (error) that this exception signals. */
-    public IabResult getResult() { return mResult; }
-}

V2rayNG/app/src/main/java/com/v2ray/ang/util/IabHelper.java

@@ -1,979 +0,0 @@
-/* Copyright (c) 2012 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.v2ray.ang.util;
-
-import android.app.Activity;
-import android.app.PendingIntent;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentSender.SendIntentException;
-import android.content.ServiceConnection;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.IBinder;
-import android.os.RemoteException;
-import android.text.TextUtils;
-import android.util.Log;
-
-import com.android.vending.billing.IInAppBillingService;
-
-import org.json.JSONException;
-
-import java.util.ArrayList;
-import java.util.List;
-
-
-/**
- * Provides convenience methods for in-app billing. You can create one instance of this
- * class for your application and use it to process in-app billing operations.
- * It provides synchronous (blocking) and asynchronous (non-blocking) methods for
- * many common in-app billing operations, as well as automatic signature
- * verification.
- * <p>
- * After instantiating, you must perform setup in order to start using the object.
- * To perform setup, call the {@link #startSetup} method and provide a listener;
- * that listener will be notified when setup is complete, after which (and not before)
- * you may call other methods.
- * <p>
- * After setup is complete, you will typically want to request an inventory of owned
- * items and subscriptions. See {@link #queryInventory}, {@link #queryInventoryAsync}
- * and related methods.
- * <p>
- * When you are done with this object, don't forget to call {@link #dispose}
- * to ensure proper cleanup. This object holds a binding to the in-app billing
- * service, which will leak unless you dispose of it correctly. If you created
- * the object on an Activity's onCreate method, then the recommended
- * place to dispose of it is the Activity's onDestroy method.
- * <p>
- * A note about threading: When using this object from a background thread, you may
- * call the blocking versions of methods; when using from a UI thread, call
- * only the asynchronous versions and handle the results via callbacks.
- * Also, notice that you can only call one asynchronous operation at a time;
- * attempting to start a second asynchronous operation while the first one
- * has not yet completed will result in an exception being thrown.
- *
- * @author Bruno Oliveira (Google)
- */
-public class IabHelper {
-    // Is debug logging enabled?
-    boolean mDebugLog = false;
-    String mDebugTag = "IabHelper";
-
-    // Is setup done?
-    boolean mSetupDone = false;
-
-    // Has this object been disposed of? (If so, we should ignore callbacks, etc)
-    boolean mDisposed = false;
-
-    // Are subscriptions supported?
-    boolean mSubscriptionsSupported = false;
-
-    // Is an asynchronous operation in progress?
-    // (only one at a time can be in progress)
-    boolean mAsyncInProgress = false;
-
-    // (for logging/debugging)
-    // if mAsyncInProgress == true, what asynchronous operation is in progress?
-    String mAsyncOperation = "";
-
-    // Context we were passed during initialization
-    Context mContext;
-
-    // Connection to the service
-    IInAppBillingService mService;
-    ServiceConnection mServiceConn;
-
-    // The request code used to launch purchase flow
-    int mRequestCode;
-
-    // The item type of the current purchase flow
-    String mPurchasingItemType;
-
-    // Public key for verifying signature, in base64 encoding
-    String mSignatureBase64 = null;
-
-    // Billing response codes
-    public static final int BILLING_RESPONSE_RESULT_OK = 0;
-    public static final int BILLING_RESPONSE_RESULT_USER_CANCELED = 1;
-    public static final int BILLING_RESPONSE_RESULT_BILLING_UNAVAILABLE = 3;
-    public static final int BILLING_RESPONSE_RESULT_ITEM_UNAVAILABLE = 4;
-    public static final int BILLING_RESPONSE_RESULT_DEVELOPER_ERROR = 5;
-    public static final int BILLING_RESPONSE_RESULT_ERROR = 6;
-    public static final int BILLING_RESPONSE_RESULT_ITEM_ALREADY_OWNED = 7;
-    public static final int BILLING_RESPONSE_RESULT_ITEM_NOT_OWNED = 8;
-
-    // IAB Helper error codes
-    public static final int IABHELPER_ERROR_BASE = -1000;
-    public static final int IABHELPER_REMOTE_EXCEPTION = -1001;
-    public static final int IABHELPER_BAD_RESPONSE = -1002;
-    public static final int IABHELPER_VERIFICATION_FAILED = -1003;
-    public static final int IABHELPER_SEND_INTENT_FAILED = -1004;
-    public static final int IABHELPER_USER_CANCELLED = -1005;
-    public static final int IABHELPER_UNKNOWN_PURCHASE_RESPONSE = -1006;
-    public static final int IABHELPER_MISSING_TOKEN = -1007;
-    public static final int IABHELPER_UNKNOWN_ERROR = -1008;
-    public static final int IABHELPER_SUBSCRIPTIONS_NOT_AVAILABLE = -1009;
-    public static final int IABHELPER_INVALID_CONSUMPTION = -1010;
-
-    // Keys for the responses from InAppBillingService
-    public static final String RESPONSE_CODE = "RESPONSE_CODE";
-    public static final String RESPONSE_GET_SKU_DETAILS_LIST = "DETAILS_LIST";
-    public static final String RESPONSE_BUY_INTENT = "BUY_INTENT";
-    public static final String RESPONSE_INAPP_PURCHASE_DATA = "INAPP_PURCHASE_DATA";
-    public static final String RESPONSE_INAPP_SIGNATURE = "INAPP_DATA_SIGNATURE";
-    public static final String RESPONSE_INAPP_ITEM_LIST = "INAPP_PURCHASE_ITEM_LIST";
-    public static final String RESPONSE_INAPP_PURCHASE_DATA_LIST = "INAPP_PURCHASE_DATA_LIST";
-    public static final String RESPONSE_INAPP_SIGNATURE_LIST = "INAPP_DATA_SIGNATURE_LIST";
-    public static final String INAPP_CONTINUATION_TOKEN = "INAPP_CONTINUATION_TOKEN";
-
-    // Item types
-    public static final String ITEM_TYPE_INAPP = "inapp";
-    public static final String ITEM_TYPE_SUBS = "subs";
-
-    // some fields on the getSkuDetails response bundle
-    public static final String GET_SKU_DETAILS_ITEM_LIST = "ITEM_ID_LIST";
-    public static final String GET_SKU_DETAILS_ITEM_TYPE_LIST = "ITEM_TYPE_LIST";
-
-    /**
-     * Creates an instance. After creation, it will not yet be ready to use. You must perform
-     * setup by calling {@link #startSetup} and wait for setup to complete. This constructor does not
-     * block and is safe to call from a UI thread.
-     *
-     * @param ctx             Your application or Activity context. Needed to bind to the in-app billing service.
-     * @param base64PublicKey Your application's public key, encoded in base64.
-     *                        This is used for verification of purchase signatures. You can find your app's base64-encoded
-     *                        public key in your application's page on Google Play Developer Console. Note that this
-     *                        is NOT your "developer public key".
-     */
-    public IabHelper(Context ctx, String base64PublicKey) {
-        mContext = ctx.getApplicationContext();
-        mSignatureBase64 = base64PublicKey;
-        logDebug("IAB helper created.");
-    }
-
-    /**
-     * Enables or disable debug logging through LogCat.
-     */
-    public void enableDebugLogging(boolean enable, String tag) {
-        checkNotDisposed();
-        mDebugLog = enable;
-        mDebugTag = tag;
-    }
-
-    public void enableDebugLogging(boolean enable) {
-        checkNotDisposed();
-        mDebugLog = enable;
-    }
-
-    /**
-     * Callback for setup process. This listener's {@link #onIabSetupFinished} method is called
-     * when the setup process is complete.
-     */
-    public interface OnIabSetupFinishedListener {
-        /**
-         * Called to notify that setup is complete.
-         *
-         * @param result The result of the setup process.
-         */
-        void onIabSetupFinished(IabResult result);
-    }
-
-    /**
-     * Starts the setup process. This will start up the setup process asynchronously.
-     * You will be notified through the listener when the setup process is complete.
-     * This method is safe to call from a UI thread.
-     *
-     * @param listener The listener to notify when the setup process is complete.
-     */
-    public void startSetup(final OnIabSetupFinishedListener listener) {
-        // If already set up, can't do it again.
-        checkNotDisposed();
-        if (mSetupDone) throw new IllegalStateException("IAB helper is already set up.");
-
-        // Connection to IAB service
-        logDebug("Starting in-app billing setup.");
-        mServiceConn = new ServiceConnection() {
-            @Override
-            public void onServiceDisconnected(ComponentName name) {
-                logDebug("Billing service disconnected.");
-                mService = null;
-            }
-
-            @Override
-            public void onServiceConnected(ComponentName name, IBinder service) {
-                if (mDisposed) return;
-                logDebug("Billing service connected.");
-                mService = IInAppBillingService.Stub.asInterface(service);
-                String packageName = mContext.getPackageName();
-                try {
-                    logDebug("Checking for in-app billing 3 support.");
-
-                    // check for in-app billing v3 support
-                    int response = mService.isBillingSupported(3, packageName, ITEM_TYPE_INAPP);
-                    if (response != BILLING_RESPONSE_RESULT_OK) {
-                        if (listener != null) listener.onIabSetupFinished(new IabResult(response,
-                                "Error checking for billing v3 support."));
-
-                        // if in-app purchases aren't supported, neither are subscriptions.
-                        mSubscriptionsSupported = false;
-                        return;
-                    }
-                    logDebug("In-app billing version 3 supported for " + packageName);
-
-                    // check for v3 subscriptions support
-                    response = mService.isBillingSupported(3, packageName, ITEM_TYPE_SUBS);
-                    if (response == BILLING_RESPONSE_RESULT_OK) {
-                        logDebug("Subscriptions AVAILABLE.");
-                        mSubscriptionsSupported = true;
-                    } else {
-                        logDebug("Subscriptions NOT AVAILABLE. Response: " + response);
-                    }
-
-                    mSetupDone = true;
-                } catch (RemoteException e) {
-                    if (listener != null) {
-                        listener.onIabSetupFinished(new IabResult(IABHELPER_REMOTE_EXCEPTION,
-                                "RemoteException while setting up in-app billing."));
-                    }
-                    e.printStackTrace();
-                    return;
-                }
-
-                if (listener != null) {
-                    listener.onIabSetupFinished(new IabResult(BILLING_RESPONSE_RESULT_OK, "Setup successful."));
-                }
-            }
-        };
-
-//        Intent serviceIntent = new Intent("ir.cafebazaar.pardakht.InAppBillingService.BIND");
-//        serviceIntent.setPackage("com.farsitel.bazaar");
-        Intent serviceIntent = new Intent("com.android.vending.billing.InAppBillingService.BIND");
-        serviceIntent.setPackage("com.android.vending");
-        if (!mContext.getPackageManager().queryIntentServices(serviceIntent, 0).isEmpty()) {
-            // service available to handle that Intent
-            mContext.bindService(serviceIntent, mServiceConn, Context.BIND_AUTO_CREATE);
-        } else {
-            // no service available to handle that Intent
-            if (listener != null) {
-                listener.onIabSetupFinished(
-                        new IabResult(BILLING_RESPONSE_RESULT_BILLING_UNAVAILABLE,
-                                "Billing service unavailable on device."));
-            }
-        }
-    }
-
-    /**
-     * Dispose of object, releasing resources. It's very important to call this
-     * method when you are done with this object. It will release any resources
-     * used by it such as service connections. Naturally, once the object is
-     * disposed of, it can't be used again.
-     */
-    public void dispose() {
-        logDebug("Disposing.");
-        mSetupDone = false;
-        if (mServiceConn != null) {
-            logDebug("Unbinding from service.");
-            if (mContext != null) mContext.unbindService(mServiceConn);
-        }
-        mDisposed = true;
-        mContext = null;
-        mServiceConn = null;
-        mService = null;
-        mPurchaseListener = null;
-    }
-
-    private void checkNotDisposed() {
-        if (mDisposed)
-            throw new IllegalStateException("IabHelper was disposed of, so it cannot be used.");
-    }
-
-    /**
-     * Returns whether subscriptions are supported.
-     */
-    public boolean subscriptionsSupported() {
-        checkNotDisposed();
-        return mSubscriptionsSupported;
-    }
-
-
-    /**
-     * Callback that notifies when a purchase is finished.
-     */
-    public interface OnIabPurchaseFinishedListener {
-        /**
-         * Called to notify that an in-app purchase finished. If the purchase was successful,
-         * then the sku parameter specifies which item was purchased. If the purchase failed,
-         * the sku and extraData parameters may or may not be null, depending on how far the purchase
-         * process went.
-         *
-         * @param result The result of the purchase.
-         * @param info   The purchase information (null if purchase failed)
-         */
-        void onIabPurchaseFinished(IabResult result, Purchase info);
-    }
-
-    // The listener registered on launchPurchaseFlow, which we have to call back when
-    // the purchase finishes
-    OnIabPurchaseFinishedListener mPurchaseListener;
-
-    public void launchPurchaseFlow(Activity act, String sku, int requestCode, OnIabPurchaseFinishedListener listener) {
-        launchPurchaseFlow(act, sku, requestCode, listener, "");
-    }
-
-    public void launchPurchaseFlow(Activity act, String sku, int requestCode,
-                                   OnIabPurchaseFinishedListener listener, String extraData) {
-        launchPurchaseFlow(act, sku, ITEM_TYPE_INAPP, requestCode, listener, extraData);
-    }
-
-    public void launchSubscriptionPurchaseFlow(Activity act, String sku, int requestCode,
-                                               OnIabPurchaseFinishedListener listener) {
-        launchSubscriptionPurchaseFlow(act, sku, requestCode, listener, "");
-    }
-
-    public void launchSubscriptionPurchaseFlow(Activity act, String sku, int requestCode,
-                                               OnIabPurchaseFinishedListener listener, String extraData) {
-        launchPurchaseFlow(act, sku, ITEM_TYPE_SUBS, requestCode, listener, extraData);
-    }
-
-    /**
-     * Initiate the UI flow for an in-app purchase. Call this method to initiate an in-app purchase,
-     * which will involve bringing up the Google Play screen. The calling activity will be paused while
-     * the user interacts with Google Play, and the result will be delivered via the activity's
-     * {@link android.app.Activity#onActivityResult} method, at which point you must call
-     * this object's {@link #handleActivityResult} method to continue the purchase flow. This method
-     * MUST be called from the UI thread of the Activity.
-     *
-     * @param act         The calling activity.
-     * @param sku         The sku of the item to purchase.
-     * @param itemType    indicates if it's a product or a subscription (ITEM_TYPE_INAPP or ITEM_TYPE_SUBS)
-     * @param requestCode A request code (to differentiate from other responses --
-     *                    as in {@link android.app.Activity#startActivityForResult}).
-     * @param listener    The listener to notify when the purchase process finishes
-     * @param extraData   Extra data (developer payload), which will be returned with the purchase data
-     *                    when the purchase completes. This extra data will be permanently bound to that purchase
-     *                    and will always be returned when the purchase is queried.
-     */
-    public void launchPurchaseFlow(Activity act, String sku, String itemType, int requestCode,
-                                   OnIabPurchaseFinishedListener listener, String extraData) {
-        checkNotDisposed();
-        checkSetupDone("launchPurchaseFlow");
-        flagStartAsync("launchPurchaseFlow");
-        IabResult result;
-
-        if (itemType.equals(ITEM_TYPE_SUBS) && !mSubscriptionsSupported) {
-            IabResult r = new IabResult(IABHELPER_SUBSCRIPTIONS_NOT_AVAILABLE,
-                    "Subscriptions are not available.");
-            flagEndAsync();
-            if (listener != null) listener.onIabPurchaseFinished(r, null);
-            return;
-        }
-
-        try {
-            logDebug("Constructing buy intent for " + sku + ", item type: " + itemType);
-            Bundle buyIntentBundle = mService.getBuyIntent(3, mContext.getPackageName(), sku, itemType, extraData);
-            int response = getResponseCodeFromBundle(buyIntentBundle);
-            if (response != BILLING_RESPONSE_RESULT_OK) {
-                logError("Unable to buy item, Error response: " + getResponseDesc(response));
-                flagEndAsync();
-                result = new IabResult(response, "Unable to buy item");
-                if (listener != null) listener.onIabPurchaseFinished(result, null);
-                return;
-            }
-
-            PendingIntent pendingIntent = buyIntentBundle.getParcelable(RESPONSE_BUY_INTENT);
-            logDebug("Launching buy intent for " + sku + ". Request code: " + requestCode);
-            mRequestCode = requestCode;
-            mPurchaseListener = listener;
-            mPurchasingItemType = itemType;
-            act.startIntentSenderForResult(pendingIntent.getIntentSender(),
-                    requestCode, new Intent(),
-                    Integer.valueOf(0), Integer.valueOf(0),
-                    Integer.valueOf(0));
-        } catch (SendIntentException e) {
-            logError("SendIntentException while launching purchase flow for sku " + sku);
-            e.printStackTrace();
-            flagEndAsync();
-
-            result = new IabResult(IABHELPER_SEND_INTENT_FAILED, "Failed to send intent.");
-            if (listener != null) listener.onIabPurchaseFinished(result, null);
-        } catch (RemoteException e) {
-            logError("RemoteException while launching purchase flow for sku " + sku);
-            e.printStackTrace();
-            flagEndAsync();
-
-            result = new IabResult(IABHELPER_REMOTE_EXCEPTION, "Remote exception while starting purchase flow");
-            if (listener != null) listener.onIabPurchaseFinished(result, null);
-        }
-    }
-
-    /**
-     * Handles an activity result that's part of the purchase flow in in-app billing. If you
-     * are calling {@link #launchPurchaseFlow}, then you must call this method from your
-     * Activity's {@link android.app.Activity@onActivityResult} method. This method
-     * MUST be called from the UI thread of the Activity.
-     *
-     * @param requestCode The requestCode as you received it.
-     * @param resultCode  The resultCode as you received it.
-     * @param data        The data (Intent) as you received it.
-     * @return Returns true if the result was related to a purchase flow and was handled;
-     * false if the result was not related to a purchase, in which case you should
-     * handle it normally.
-     */
-    public boolean handleActivityResult(int requestCode, int resultCode, Intent data) {
-        IabResult result;
-        if (requestCode != mRequestCode) return false;
-
-        checkNotDisposed();
-        checkSetupDone("handleActivityResult");
-
-        // end of async purchase operation that started on launchPurchaseFlow
-        flagEndAsync();
-
-        if (data == null) {
-            logError("Null data in IAB activity result.");
-            result = new IabResult(IABHELPER_BAD_RESPONSE, "Null data in IAB result");
-            if (mPurchaseListener != null) mPurchaseListener.onIabPurchaseFinished(result, null);
-            return true;
-        }
-
-        int responseCode = getResponseCodeFromIntent(data);
-        String purchaseData = data.getStringExtra(RESPONSE_INAPP_PURCHASE_DATA);
-        String dataSignature = data.getStringExtra(RESPONSE_INAPP_SIGNATURE);
-
-        if (resultCode == Activity.RESULT_OK && responseCode == BILLING_RESPONSE_RESULT_OK) {
-            logDebug("Successful resultcode from purchase activity.");
-            logDebug("Purchase data: " + purchaseData);
-            logDebug("Data signature: " + dataSignature);
-            logDebug("Extras: " + data.getExtras());
-            logDebug("Expected item type: " + mPurchasingItemType);
-
-            if (purchaseData == null || dataSignature == null) {
-                logError("BUG: either purchaseData or dataSignature is null.");
-                logDebug("Extras: " + data.getExtras().toString());
-                result = new IabResult(IABHELPER_UNKNOWN_ERROR, "IAB returned null purchaseData or dataSignature");
-                if (mPurchaseListener != null)
-                    mPurchaseListener.onIabPurchaseFinished(result, null);
-                return true;
-            }
-
-            Purchase purchase = null;
-            try {
-                purchase = new Purchase(mPurchasingItemType, purchaseData, dataSignature);
-                String sku = purchase.getSku();
-
-                // Verify signature
-                if (!Security.verifyPurchase(mSignatureBase64, purchaseData, dataSignature)) {
-                    logError("Purchase signature verification FAILED for sku " + sku);
-                    result = new IabResult(IABHELPER_VERIFICATION_FAILED, "Signature verification failed for sku " + sku);
-                    if (mPurchaseListener != null)
-                        mPurchaseListener.onIabPurchaseFinished(result, purchase);
-                    return true;
-                }
-                logDebug("Purchase signature successfully verified.");
-            } catch (JSONException e) {
-                logError("Failed to parse purchase data.");
-                e.printStackTrace();
-                result = new IabResult(IABHELPER_BAD_RESPONSE, "Failed to parse purchase data.");
-                if (mPurchaseListener != null)
-                    mPurchaseListener.onIabPurchaseFinished(result, null);
-                return true;
-            }
-
-            if (mPurchaseListener != null) {
-                mPurchaseListener.onIabPurchaseFinished(new IabResult(BILLING_RESPONSE_RESULT_OK, "Success"), purchase);
-            }
-        } else if (resultCode == Activity.RESULT_OK) {
-            // result code was OK, but in-app billing response was not OK.
-            logDebug("Result code was OK but in-app billing response was not OK: " + getResponseDesc(responseCode));
-            if (mPurchaseListener != null) {
-                result = new IabResult(responseCode, "Problem purchashing item.");
-                mPurchaseListener.onIabPurchaseFinished(result, null);
-            }
-        } else if (resultCode == Activity.RESULT_CANCELED) {
-            logDebug("Purchase canceled - Response: " + getResponseDesc(responseCode));
-            result = new IabResult(IABHELPER_USER_CANCELLED, "User canceled.");
-            if (mPurchaseListener != null) mPurchaseListener.onIabPurchaseFinished(result, null);
-        } else {
-            logError("Purchase failed. Result code: " + Integer.toString(resultCode)
-                    + ". Response: " + getResponseDesc(responseCode));
-            result = new IabResult(IABHELPER_UNKNOWN_PURCHASE_RESPONSE, "Unknown purchase response.");
-            if (mPurchaseListener != null) mPurchaseListener.onIabPurchaseFinished(result, null);
-        }
-        return true;
-    }
-
-    public Inventory queryInventory(boolean querySkuDetails, List<String> moreSkus) throws IabException {
-        return queryInventory(querySkuDetails, moreSkus, null);
-    }
-
-    /**
-     * Queries the inventory. This will query all owned items from the server, as well as
-     * information on additional skus, if specified. This method may block or take long to execute.
-     * Do not call from a UI thread. For that, use the non-blocking version {@link #refreshInventoryAsync}.
-     *
-     * @param querySkuDetails if true, SKU details (price, description, etc) will be queried as well
-     *                        as purchase information.
-     * @param moreItemSkus    additional PRODUCT skus to query information on, regardless of ownership.
-     *                        Ignored if null or if querySkuDetails is false.
-     * @param moreSubsSkus    additional SUBSCRIPTIONS skus to query information on, regardless of ownership.
-     *                        Ignored if null or if querySkuDetails is false.
-     * @throws IabException if a problem occurs while refreshing the inventory.
-     */
-    public Inventory queryInventory(boolean querySkuDetails, List<String> moreItemSkus,
-                                    List<String> moreSubsSkus) throws IabException {
-        checkNotDisposed();
-        checkSetupDone("queryInventory");
-        try {
-            Inventory inv = new Inventory();
-            int r = queryPurchases(inv, ITEM_TYPE_INAPP);
-            if (r != BILLING_RESPONSE_RESULT_OK) {
-                throw new IabException(r, "Error refreshing inventory (querying owned items).");
-            }
-
-            if (querySkuDetails) {
-                r = querySkuDetails(ITEM_TYPE_INAPP, inv, moreItemSkus);
-                if (r != BILLING_RESPONSE_RESULT_OK) {
-                    throw new IabException(r, "Error refreshing inventory (querying prices of items).");
-                }
-            }
-
-            // if subscriptions are supported, then also query for subscriptions
-            if (mSubscriptionsSupported) {
-                r = queryPurchases(inv, ITEM_TYPE_SUBS);
-                if (r != BILLING_RESPONSE_RESULT_OK) {
-                    throw new IabException(r, "Error refreshing inventory (querying owned subscriptions).");
-                }
-
-                if (querySkuDetails) {
-                    r = querySkuDetails(ITEM_TYPE_SUBS, inv, moreItemSkus);
-                    if (r != BILLING_RESPONSE_RESULT_OK) {
-                        throw new IabException(r, "Error refreshing inventory (querying prices of subscriptions).");
-                    }
-                }
-            }
-
-            return inv;
-        } catch (RemoteException e) {
-            throw new IabException(IABHELPER_REMOTE_EXCEPTION, "Remote exception while refreshing inventory.", e);
-        } catch (JSONException e) {
-            throw new IabException(IABHELPER_BAD_RESPONSE, "Error parsing JSON response while refreshing inventory.", e);
-        }
-    }
-
-    /**
-     * Listener that notifies when an inventory query operation completes.
-     */
-    public interface QueryInventoryFinishedListener {
-        /**
-         * Called to notify that an inventory query operation completed.
-         *
-         * @param result The result of the operation.
-         * @param inv    The inventory.
-         */
-        void onQueryInventoryFinished(IabResult result, Inventory inv);
-    }
-
-
-    /**
-     * Asynchronous wrapper for inventory query. This will perform an inventory
-     * query as described in {@link #queryInventory}, but will do so asynchronously
-     * and call back the specified listener upon completion. This method is safe to
-     * call from a UI thread.
-     *
-     * @param querySkuDetails as in {@link #queryInventory}
-     * @param moreSkus        as in {@link #queryInventory}
-     * @param listener        The listener to notify when the refresh operation completes.
-     */
-    public void queryInventoryAsync(final boolean querySkuDetails,
-                                    final List<String> moreSkus,
-                                    final QueryInventoryFinishedListener listener) {
-        final Handler handler = new Handler();
-        checkNotDisposed();
-        checkSetupDone("queryInventory");
-        flagStartAsync("refresh inventory");
-        (new Thread(new Runnable() {
-            public void run() {
-                IabResult result = new IabResult(BILLING_RESPONSE_RESULT_OK, "Inventory refresh successful.");
-                Inventory inv = null;
-                try {
-                    inv = queryInventory(querySkuDetails, moreSkus);
-                } catch (IabException ex) {
-                    result = ex.getResult();
-                }
-
-                flagEndAsync();
-
-                final IabResult result_f = result;
-                final Inventory inv_f = inv;
-                if (!mDisposed && listener != null) {
-                    handler.post(new Runnable() {
-                        public void run() {
-                            listener.onQueryInventoryFinished(result_f, inv_f);
-                        }
-                    });
-                }
-            }
-        })).start();
-    }
-
-    public void queryInventoryAsync(QueryInventoryFinishedListener listener) {
-        queryInventoryAsync(true, null, listener);
-    }
-
-    public void queryInventoryAsync(boolean querySkuDetails, QueryInventoryFinishedListener listener) {
-        queryInventoryAsync(querySkuDetails, null, listener);
-    }
-
-
-    /**
-     * Consumes a given in-app product. Consuming can only be done on an item
-     * that's owned, and as a result of consumption, the user will no longer own it.
-     * This method may block or take long to return. Do not call from the UI thread.
-     * For that, see {@link #consumeAsync}.
-     *
-     * @param itemInfo The PurchaseInfo that represents the item to consume.
-     * @throws IabException if there is a problem during consumption.
-     */
-    void consume(Purchase itemInfo) throws IabException {
-        checkNotDisposed();
-        checkSetupDone("consume");
-
-        if (!itemInfo.mItemType.equals(ITEM_TYPE_INAPP)) {
-            throw new IabException(IABHELPER_INVALID_CONSUMPTION,
-                    "Items of type '" + itemInfo.mItemType + "' can't be consumed.");
-        }
-
-        try {
-            String token = itemInfo.getToken();
-            String sku = itemInfo.getSku();
-            if (token == null || token.equals("")) {
-                logError("Can't consume " + sku + ". No token.");
-                throw new IabException(IABHELPER_MISSING_TOKEN, "PurchaseInfo is missing token for sku: "
-                        + sku + " " + itemInfo);
-            }
-
-            logDebug("Consuming sku: " + sku + ", token: " + token);
-            int response = mService.consumePurchase(3, mContext.getPackageName(), token);
-            if (response == BILLING_RESPONSE_RESULT_OK) {
-                logDebug("Successfully consumed sku: " + sku);
-            } else {
-                logDebug("Error consuming consuming sku " + sku + ". " + getResponseDesc(response));
-                throw new IabException(response, "Error consuming sku " + sku);
-            }
-        } catch (RemoteException e) {
-            throw new IabException(IABHELPER_REMOTE_EXCEPTION, "Remote exception while consuming. PurchaseInfo: " + itemInfo, e);
-        }
-    }
-
-    /**
-     * Callback that notifies when a consumption operation finishes.
-     */
-    public interface OnConsumeFinishedListener {
-        /**
-         * Called to notify that a consumption has finished.
-         *
-         * @param purchase The purchase that was (or was to be) consumed.
-         * @param result   The result of the consumption operation.
-         */
-        void onConsumeFinished(Purchase purchase, IabResult result);
-    }
-
-    /**
-     * Callback that notifies when a multi-item consumption operation finishes.
-     */
-    public interface OnConsumeMultiFinishedListener {
-        /**
-         * Called to notify that a consumption of multiple items has finished.
-         *
-         * @param purchases The purchases that were (or were to be) consumed.
-         * @param results   The results of each consumption operation, corresponding to each
-         *                  sku.
-         */
-        void onConsumeMultiFinished(List<Purchase> purchases, List<IabResult> results);
-    }
-
-    /**
-     * Asynchronous wrapper to item consumption. Works like {@link #consume}, but
-     * performs the consumption in the background and notifies completion through
-     * the provided listener. This method is safe to call from a UI thread.
-     *
-     * @param purchase The purchase to be consumed.
-     * @param listener The listener to notify when the consumption operation finishes.
-     */
-    public void consumeAsync(Purchase purchase, OnConsumeFinishedListener listener) {
-        checkNotDisposed();
-        checkSetupDone("consume");
-        List<Purchase> purchases = new ArrayList<Purchase>();
-        purchases.add(purchase);
-        consumeAsyncInternal(purchases, listener, null);
-    }
-
-    /**
-     * Same as {@link consumeAsync}, but for multiple items at once.
-     *
-     * @param purchases The list of PurchaseInfo objects representing the purchases to consume.
-     * @param listener  The listener to notify when the consumption operation finishes.
-     */
-    public void consumeAsync(List<Purchase> purchases, OnConsumeMultiFinishedListener listener) {
-        checkNotDisposed();
-        checkSetupDone("consume");
-        consumeAsyncInternal(purchases, null, listener);
-    }
-
-    /**
-     * Returns a human-readable description for the given response code.
-     *
-     * @param code The response code
-     * @return A human-readable string explaining the result code.
-     * It also includes the result code numerically.
-     */
-    public static String getResponseDesc(int code) {
-        String[] iab_msgs = ("0:OK/1:User Canceled/2:Unknown/" +
-                "3:Billing Unavailable/4:Item unavailable/" +
-                "5:Developer Error/6:Error/7:Item Already Owned/" +
-                "8:Item not owned").split("/");
-        String[] iabhelper_msgs = ("0:OK/-1001:Remote exception during initialization/" +
-                "-1002:Bad response received/" +
-                "-1003:Purchase signature verification failed/" +
-                "-1004:Send intent failed/" +
-                "-1005:User cancelled/" +
-                "-1006:Unknown purchase response/" +
-                "-1007:Missing token/" +
-                "-1008:Unknown error/" +
-                "-1009:Subscriptions not available/" +
-                "-1010:Invalid consumption attempt").split("/");
-
-        if (code <= IABHELPER_ERROR_BASE) {
-            int index = IABHELPER_ERROR_BASE - code;
-            if (index >= 0 && index < iabhelper_msgs.length) return iabhelper_msgs[index];
-            else return String.valueOf(code) + ":Unknown IAB Helper Error";
-        } else if (code < 0 || code >= iab_msgs.length)
-            return String.valueOf(code) + ":Unknown";
-        else
-            return iab_msgs[code];
-    }
-
-
-    // Checks that setup was done; if not, throws an exception.
-    void checkSetupDone(String operation) {
-        if (!mSetupDone) {
-            logError("Illegal state for operation (" + operation + "): IAB helper is not set up.");
-            throw new IllegalStateException("IAB helper is not set up. Can't perform operation: " + operation);
-        }
-    }
-
-    // Workaround to bug where sometimes response codes come as Long instead of Integer
-    int getResponseCodeFromBundle(Bundle b) {
-        Object o = b.get(RESPONSE_CODE);
-        if (o == null) {
-            logDebug("Bundle with null response code, assuming OK (known issue)");
-            return BILLING_RESPONSE_RESULT_OK;
-        } else if (o instanceof Integer) return ((Integer) o).intValue();
-        else if (o instanceof Long) return (int) ((Long) o).longValue();
-        else {
-            logError("Unexpected type for bundle response code.");
-            logError(o.getClass().getName());
-            throw new RuntimeException("Unexpected type for bundle response code: " + o.getClass().getName());
-        }
-    }
-
-    // Workaround to bug where sometimes response codes come as Long instead of Integer
-    int getResponseCodeFromIntent(Intent i) {
-        Object o = i.getExtras().get(RESPONSE_CODE);
-        if (o == null) {
-            logError("Intent with no response code, assuming OK (known issue)");
-            return BILLING_RESPONSE_RESULT_OK;
-        } else if (o instanceof Integer) return ((Integer) o).intValue();
-        else if (o instanceof Long) return (int) ((Long) o).longValue();
-        else {
-            logError("Unexpected type for intent response code.");
-            logError(o.getClass().getName());
-            throw new RuntimeException("Unexpected type for intent response code: " + o.getClass().getName());
-        }
-    }
-
-    void flagStartAsync(String operation) {
-        if (mAsyncInProgress) throw new IllegalStateException("Can't start async operation (" +
-                operation + ") because another async operation(" + mAsyncOperation + ") is in progress.");
-        mAsyncOperation = operation;
-        mAsyncInProgress = true;
-        logDebug("Starting async operation: " + operation);
-    }
-
-    void flagEndAsync() {
-        logDebug("Ending async operation: " + mAsyncOperation);
-        mAsyncOperation = "";
-        mAsyncInProgress = false;
-    }
-
-
-    int queryPurchases(Inventory inv, String itemType) throws JSONException, RemoteException {
-        // Query purchases
-        logDebug("Querying owned items, item type: " + itemType);
-        logDebug("Package name: " + mContext.getPackageName());
-        boolean verificationFailed = false;
-        String continueToken = null;
-
-        do {
-            logDebug("Calling getPurchases with continuation token: " + continueToken);
-            Bundle ownedItems = mService.getPurchases(3, mContext.getPackageName(),
-                    itemType, continueToken);
-
-            int response = getResponseCodeFromBundle(ownedItems);
-            logDebug("Owned items response: " + String.valueOf(response));
-            if (response != BILLING_RESPONSE_RESULT_OK) {
-                logDebug("getPurchases() failed: " + getResponseDesc(response));
-                return response;
-            }
-            if (!ownedItems.containsKey(RESPONSE_INAPP_ITEM_LIST)
-                    || !ownedItems.containsKey(RESPONSE_INAPP_PURCHASE_DATA_LIST)
-                    || !ownedItems.containsKey(RESPONSE_INAPP_SIGNATURE_LIST)) {
-                logError("Bundle returned from getPurchases() doesn't contain required fields.");
-                return IABHELPER_BAD_RESPONSE;
-            }
-
-            ArrayList<String> ownedSkus = ownedItems.getStringArrayList(
-                    RESPONSE_INAPP_ITEM_LIST);
-            ArrayList<String> purchaseDataList = ownedItems.getStringArrayList(
-                    RESPONSE_INAPP_PURCHASE_DATA_LIST);
-            ArrayList<String> signatureList = ownedItems.getStringArrayList(
-                    RESPONSE_INAPP_SIGNATURE_LIST);
-
-            for (int i = 0; i < purchaseDataList.size(); ++i) {
-                String purchaseData = purchaseDataList.get(i);
-                String signature = signatureList.get(i);
-                String sku = ownedSkus.get(i);
-                if (Security.verifyPurchase(mSignatureBase64, purchaseData, signature)) {
-                    logDebug("Sku is owned: " + sku);
-                    Purchase purchase = new Purchase(itemType, purchaseData, signature);
-
-                    if (TextUtils.isEmpty(purchase.getToken())) {
-                        logWarn("BUG: empty/null token!");
-                        logDebug("Purchase data: " + purchaseData);
-                    }
-
-                    // Record ownership and token
-                    inv.addPurchase(purchase);
-                } else {
-                    logWarn("Purchase signature verification **FAILED**. Not adding item.");
-                    logDebug("   Purchase data: " + purchaseData);
-                    logDebug("   Signature: " + signature);
-                    verificationFailed = true;
-                }
-            }
-
-            continueToken = ownedItems.getString(INAPP_CONTINUATION_TOKEN);
-            logDebug("Continuation token: " + continueToken);
-        } while (!TextUtils.isEmpty(continueToken));
-
-        return verificationFailed ? IABHELPER_VERIFICATION_FAILED : BILLING_RESPONSE_RESULT_OK;
-    }
-
-    int querySkuDetails(String itemType, Inventory inv, List<String> moreSkus)
-            throws RemoteException, JSONException {
-        logDebug("Querying SKU details.");
-        ArrayList<String> skuList = new ArrayList<String>();
-        skuList.addAll(inv.getAllOwnedSkus(itemType));
-        if (moreSkus != null) {
-            for (String sku : moreSkus) {
-                if (!skuList.contains(sku)) {
-                    skuList.add(sku);
-                }
-            }
-        }
-
-        if (skuList.size() == 0) {
-            logDebug("queryPrices: nothing to do because there are no SKUs.");
-            return BILLING_RESPONSE_RESULT_OK;
-        }
-
-        Bundle querySkus = new Bundle();
-        querySkus.putStringArrayList(GET_SKU_DETAILS_ITEM_LIST, skuList);
-        Bundle skuDetails = mService.getSkuDetails(3, mContext.getPackageName(),
-                itemType, querySkus);
-
-        if (!skuDetails.containsKey(RESPONSE_GET_SKU_DETAILS_LIST)) {
-            int response = getResponseCodeFromBundle(skuDetails);
-            if (response != BILLING_RESPONSE_RESULT_OK) {
-                logDebug("getSkuDetails() failed: " + getResponseDesc(response));
-                return response;
-            } else {
-                logError("getSkuDetails() returned a bundle with neither an error nor a detail list.");
-                return IABHELPER_BAD_RESPONSE;
-            }
-        }
-
-        ArrayList<String> responseList = skuDetails.getStringArrayList(
-                RESPONSE_GET_SKU_DETAILS_LIST);
-
-        for (String thisResponse : responseList) {
-            SkuDetails d = new SkuDetails(itemType, thisResponse);
-            logDebug("Got sku details: " + d);
-            inv.addSkuDetails(d);
-        }
-        return BILLING_RESPONSE_RESULT_OK;
-    }
-
-
-    void consumeAsyncInternal(final List<Purchase> purchases,
-                              final OnConsumeFinishedListener singleListener,
-                              final OnConsumeMultiFinishedListener multiListener) {
-        final Handler handler = new Handler();
-        flagStartAsync("consume");
-        (new Thread(new Runnable() {
-            public void run() {
-                final List<IabResult> results = new ArrayList<IabResult>();
-                for (Purchase purchase : purchases) {
-                    try {
-                        consume(purchase);
-                        results.add(new IabResult(BILLING_RESPONSE_RESULT_OK, "Successful consume of sku " + purchase.getSku()));
-                    } catch (IabException ex) {
-                        results.add(ex.getResult());
-                    }
-                }
-
-                flagEndAsync();
-                if (!mDisposed && singleListener != null) {
-                    handler.post(new Runnable() {
-                        public void run() {
-                            singleListener.onConsumeFinished(purchases.get(0), results.get(0));
-                        }
-                    });
-                }
-                if (!mDisposed && multiListener != null) {
-                    handler.post(new Runnable() {
-                        public void run() {
-                            multiListener.onConsumeMultiFinished(purchases, results);
-                        }
-                    });
-                }
-            }
-        })).start();
-    }
-
-    void logDebug(String msg) {
-        if (mDebugLog) Log.d(mDebugTag, msg);
-    }
-
-    void logError(String msg) {
-        Log.e(mDebugTag, "In-app billing error: " + msg);
-    }
-
-    void logWarn(String msg) {
-        Log.w(mDebugTag, "In-app billing warning: " + msg);
-    }
-}

V2rayNG/app/src/main/java/com/v2ray/ang/util/IabResult.java

@@ -1,45 +0,0 @@
-/* Copyright (c) 2012 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.v2ray.ang.util;
-
-/**
- * Represents the result of an in-app billing operation.
- * A result is composed of a response code (an integer) and possibly a
- * message (String). You can get those by calling
- * {@link #getResponse} and {@link #getMessage()}, respectively. You
- * can also inquire whether a result is a success or a failure by
- * calling {@link #isSuccess()} and {@link #isFailure()}.
- */
-public class IabResult {
-    int mResponse;
-    String mMessage;
-
-    public IabResult(int response, String message) {
-        mResponse = response;
-        if (message == null || message.trim().length() == 0) {
-            mMessage = IabHelper.getResponseDesc(response);
-        }
-        else {
-            mMessage = message + " (response: " + IabHelper.getResponseDesc(response) + ")";
-        }
-    }
-    public int getResponse() { return mResponse; }
-    public String getMessage() { return mMessage; }
-    public boolean isSuccess() { return mResponse == IabHelper.BILLING_RESPONSE_RESULT_OK; }
-    public boolean isFailure() { return !isSuccess(); }
-    public String toString() { return "IabResult: " + getMessage(); }
-}
-

V2rayNG/app/src/main/java/com/v2ray/ang/util/Inventory.java

@@ -1,91 +0,0 @@
-/* Copyright (c) 2012 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.v2ray.ang.util;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-/**
- * Represents a block of information about in-app items.
- * An Inventory is returned by such methods as {@link IabHelper#queryInventory}.
- */
-public class Inventory {
-    Map<String,SkuDetails> mSkuMap = new HashMap<String,SkuDetails>();
-    Map<String,Purchase> mPurchaseMap = new HashMap<String,Purchase>();
-
-    Inventory() { }
-
-    /** Returns the listing details for an in-app product. */
-    public SkuDetails getSkuDetails(String sku) {
-        return mSkuMap.get(sku);
-    }
-
-    /** Returns purchase information for a given product, or null if there is no purchase. */
-    public Purchase getPurchase(String sku) {
-        return mPurchaseMap.get(sku);
-    }
-
-    /** Returns whether or not there exists a purchase of the given product. */
-    public boolean hasPurchase(String sku) {
-        return mPurchaseMap.containsKey(sku);
-    }
-
-    /** Return whether or not details about the given product are available. */
-    public boolean hasDetails(String sku) {
-        return mSkuMap.containsKey(sku);
-    }
-
-    /**
-     * Erase a purchase (locally) from the inventory, given its product ID. This just
-     * modifies the Inventory object locally and has no effect on the server! This is
-     * useful when you have an existing Inventory object which you know to be up to date,
-     * and you have just consumed an item successfully, which means that erasing its
-     * purchase data from the Inventory you already have is quicker than querying for
-     * a new Inventory.
-     */
-    public void erasePurchase(String sku) {
-        if (mPurchaseMap.containsKey(sku)) mPurchaseMap.remove(sku);
-    }
-
-    /** Returns a list of all owned product IDs. */
-    List<String> getAllOwnedSkus() {
-        return new ArrayList<String>(mPurchaseMap.keySet());
-    }
-
-    /** Returns a list of all owned product IDs of a given type */
-    List<String> getAllOwnedSkus(String itemType) {
-        List<String> result = new ArrayList<String>();
-        for (Purchase p : mPurchaseMap.values()) {
-            if (p.getItemType().equals(itemType)) result.add(p.getSku());
-        }
-        return result;
-    }
-
-    /** Returns a list of all purchases. */
-    List<Purchase> getAllPurchases() {
-        return new ArrayList<Purchase>(mPurchaseMap.values());
-    }
-
-    void addSkuDetails(SkuDetails d) {
-        mSkuMap.put(d.getSku(), d);
-    }
-
-    void addPurchase(Purchase p) {
-        mPurchaseMap.put(p.getSku(), p);
-    }
-}

V2rayNG/app/src/main/java/com/v2ray/ang/util/LogRecorder.java

@@ -1,540 +0,0 @@
-package com.v2ray.ang.util;
-
-import android.content.Context;
-import android.os.Environment;
-import android.os.Handler;
-import android.os.Message;
-import android.text.TextUtils;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
-
-/**
- * Reference to http://blog.csdn.net/way_ping_li/article/details/8487866
- * and improved some features...
- */
-public class LogRecorder {
-
-    public static final int LOG_LEVEL_NO_SET = 0;
-
-    public static final int LOG_BUFFER_MAIN = 1;
-    public static final int LOG_BUFFER_SYSTEM = 1 << 1;
-    public static final int LOG_BUFFER_RADIO = 1 << 2;
-    public static final int LOG_BUFFER_EVENTS = 1 << 3;
-    public static final int LOG_BUFFER_KERNEL = 1 << 4; // not be supported by now
-
-    public static final int LOG_BUFFER_DEFAULT = LOG_BUFFER_MAIN | LOG_BUFFER_SYSTEM;
-
-    public static final int INVALID_PID = -1;
-
-    public String mFileSuffix;
-    public String mFolderPath;
-    public int mFileSizeLimitation;
-    public int mLevel;
-    public List<String> mFilterTags = new ArrayList<>();
-    public int mPID = INVALID_PID;
-
-    public boolean mUseLogcatFileOut = false;
-
-    private LogDumper mLogDumper = null;
-
-    public static final int EVENT_RESTART_LOG = 1001;
-
-    private RestartHandler mHandler;
-
-    private static class RestartHandler extends Handler {
-        final LogRecorder logRecorder;
-        public RestartHandler(LogRecorder logRecorder) {
-            this.logRecorder = logRecorder;
-        }
-
-        @Override
-        public void handleMessage(Message msg) {
-            if (msg.what == EVENT_RESTART_LOG) {
-                logRecorder.stop();
-                logRecorder.start();
-            }
-        }
-    }
-
-    public LogRecorder() {
-        mHandler = new RestartHandler(this);
-    }
-
-    public void start() {
-        // make sure the out folder exist
-        // TODO support multi-phase path
-        File file = new File(mFolderPath);
-        if (!file.exists()) {
-            file.mkdirs();
-        }
-
-        String cmdStr = collectLogcatCommand();
-
-        if (mLogDumper != null) {
-            mLogDumper.stopDumping();
-            mLogDumper = null;
-        }
-
-        mLogDumper = new LogDumper(mFolderPath, mFileSuffix, mFileSizeLimitation, cmdStr, mHandler);
-        mLogDumper.start();
-    }
-
-    public void stop() {
-        // TODO maybe should clean the log buffer first?
-        if (mLogDumper != null) {
-            mLogDumper.stopDumping();
-            mLogDumper = null;
-        }
-    }
-
-    private String collectLogcatCommand() {
-        StringBuilder stringBuilder = new StringBuilder();
-        final String SPACE = " ";
-        stringBuilder.append("logcat");
-
-        // TODO select ring buffer, -b
-
-        // TODO set out format
-        stringBuilder.append(SPACE);
-        stringBuilder.append("-v time");
-
-        // append tag filters
-        String levelStr = getLevelStr();
-
-        if (!mFilterTags.isEmpty()) {
-            stringBuilder.append(SPACE);
-            stringBuilder.append("-s");
-            for (int i = 0; i < mFilterTags.size(); i++) {
-                String tag = mFilterTags.get(i) + ":" + levelStr;
-                stringBuilder.append(SPACE);
-                stringBuilder.append(tag);
-            }
-        } else {
-            if (!TextUtils.isEmpty(levelStr)) {
-                stringBuilder.append(SPACE);
-                stringBuilder.append("*:" + levelStr);
-            }
-        }
-
-        // logcat -f , but the rotated count default is 4?
-        // can`t be sure to use that feature
-        if (mPID != INVALID_PID) {
-            mUseLogcatFileOut = false;
-            String pidStr = adjustPIDStr();
-            if (!TextUtils.isEmpty(pidStr)) {
-                stringBuilder.append(SPACE);
-                stringBuilder.append("|");
-                stringBuilder.append(SPACE);
-                stringBuilder.append("grep (" + pidStr + ")");
-            }
-        }
-
-        return stringBuilder.toString();
-    }
-
-    private String getLevelStr() {
-        switch (mLevel) {
-            case 2:
-                return "V";
-            case 3:
-                return "D";
-            case 4:
-                return "I";
-            case 5:
-                return "W";
-            case 6:
-                return "E";
-            case 7:
-                return "F";
-        }
-
-        return "V";
-    }
-
-    /**
-     * Android`s user app pid is bigger than 1000.
-     *
-     * @return
-     */
-    private String adjustPIDStr() {
-        if (mPID == INVALID_PID) {
-            return null;
-        }
-
-        String pidStr = String.valueOf(mPID);
-        int length = pidStr.length();
-        if (length < 4) {
-            pidStr = " 0" + pidStr;
-        }
-
-        if (length == 4) {
-            pidStr = " " + pidStr;
-        }
-
-        return pidStr;
-    }
-
-
-    private class LogDumper extends Thread {
-        final String logPath;
-        final String logFileSuffix;
-        final int logFileLimitation;
-        final String logCmd;
-
-        final RestartHandler restartHandler;
-
-        private Process logcatProc;
-        private BufferedReader mReader = null;
-        private FileOutputStream out = null;
-
-        private boolean mRunning = true;
-        final private Object mRunningLock = new Object();
-
-        private long currentFileSize;
-
-        public LogDumper(String folderPath, String suffix,
-                         int fileSizeLimitation, String command,
-                         RestartHandler handler) {
-            logPath = folderPath;
-            logFileSuffix = suffix;
-            logFileLimitation = fileSizeLimitation;
-            logCmd = command;
-            restartHandler = handler;
-
-            String date = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss")
-                    .format(new Date(System.currentTimeMillis()));
-            String fileName = (TextUtils.isEmpty(logFileSuffix)) ? date : (logFileSuffix + "-"+ date);
-            try {
-                out = new FileOutputStream(new File(logPath, fileName + ".log"));
-            } catch (FileNotFoundException e) {
-                e.printStackTrace();
-            }
-        }
-
-        public void stopDumping() {
-            synchronized (mRunningLock) {
-                mRunning = false;
-            }
-        }
-
-        @Override
-        public void run() {
-            try {
-                logcatProc = Runtime.getRuntime().exec(logCmd);
-                mReader = new BufferedReader(new InputStreamReader(
-                        logcatProc.getInputStream()), 1024);
-                String line = null;
-                while (mRunning && (line = mReader.readLine()) != null) {
-                    if (!mRunning) {
-                        break;
-                    }
-                    if (line.length() == 0) {
-                        continue;
-                    }
-                    if (out != null && !line.isEmpty()) {
-                        byte[] data = (line + "\n").getBytes();
-                        out.write(data);
-                        if (logFileLimitation != 0) {
-	                        currentFileSize += data.length;
-	                        if (currentFileSize > logFileLimitation*1024) {
-	                            restartHandler.sendEmptyMessage(EVENT_RESTART_LOG);
-	                            break;
-	                        }
-                        }
-                    }
-                }
-
-            } catch (IOException e) {
-                e.printStackTrace();
-            } finally {
-                if (logcatProc != null) {
-                    logcatProc.destroy();
-                    logcatProc = null;
-                }
-                if (mReader != null) {
-                    try {
-                        mReader.close();
-                        mReader = null;
-                    } catch (IOException e) {
-                        e.printStackTrace();
-                    }
-                }
-                if (out != null) {
-                    try {
-                        out.close();
-                    } catch (IOException e) {
-                        e.printStackTrace();
-                    }
-                    out = null;
-                }
-            }
-        }
-    }
-
-    public static class Builder {
-
-        /**
-         * context object
-         */
-        private Context mContext;
-
-        /**
-         * the folder name that we save log files to,
-         * just folder name, not the whole path,
-         * if set this, will save log files to /sdcard/$mLogFolderName folder,
-         * use /sdcard/$ApplicationName as default.
-         */
-        private String mLogFolderName;
-
-        /**
-         * the whole folder path that we save log files to,
-         * this setting`s priority is bigger than folder name.
-         */
-        private String mLogFolderPath;
-
-        /**
-         * the log file suffix,
-         * if this is sot, it will be appended to log file name automatically
-         */
-        private String mLogFileNameSuffix = "";
-
-        /**
-         * single log file size limitation,
-         * in k-bytes, ex. set to 16, is 16KB limitation.
-         */
-        private int mLogFileSizeLimitation = 0;
-
-        /**
-         * log level, see android.util.Log, 2 - 7,
-         * if not be set, will use verbose as default
-         */
-        private int mLogLevel = LogRecorder.LOG_LEVEL_NO_SET;
-
-        /**
-         * can set several filter tags
-         * logcat -s ActivityManager:V SystemUI:V
-         */
-        private List<String> mLogFilterTags = new ArrayList<>();
-
-        /**
-         * filter through pid, by setting this with your APP PID,
-         * the log recorder will just record the APP`s own log,
-         * use one call: android.os.Process.myPid().
-         */
-        private int mPID = LogRecorder.INVALID_PID;
-
-        /**
-         * which log buffer to catch...
-         * <p/>
-         * Request alternate ring buffer, 'main', 'system', 'radio'
-         * or 'events'. Multiple -b parameters are allowed and the
-         * results are interleaved.
-         * <p/>
-         * The default is -b main -b system.
-         */
-        private int mLogBuffersSelected = LogRecorder.LOG_BUFFER_DEFAULT;
-
-        /**
-         * log output format, don`t support config yet, use $time format as default.
-         * <p/>
-         * Log messages contain a number of metadata fields, in addition to the tag and priority.
-         * You can modify the output format for messages so that they display a specific metadata
-         * field. To do so, you use the -v option and specify one of the supported output formats
-         * listed below.
-         * <p/>
-         * brief      — Display priority/tag and PID of the process issuing the message.
-         * process    — Display PID only.
-         * tag        — Display the priority/tag only.
-         * thread     - Display the priority, tag, and the PID(process ID) and TID(thread ID)
-         * of the thread issuing the message.
-         * raw        — Display the raw log message, with no other metadata fields.
-         * time       — Display the date, invocation time, priority/tag, and PID of
-         * the process issuing the message.
-         * threadtime — Display the date, invocation time, priority, tag, and the PID(process ID)
-         * and TID(thread ID) of the thread issuing the message.
-         * long       — Display all metadata fields and separate messages with blank lines.
-         */
-        private int mLogOutFormat;
-
-        /**
-         * set log out folder name
-         *
-         * @param logFolderName folder name
-         * @return The same Builder.
-         */
-        public Builder setLogFolderName(String logFolderName) {
-            this.mLogFolderName = logFolderName;
-            return this;
-        }
-
-        /**
-         * set log out folder path
-         *
-         * @param logFolderPath out folder absolute path
-         * @return the same Builder
-         */
-        public Builder setLogFolderPath(String logFolderPath) {
-            this.mLogFolderPath = logFolderPath;
-            return this;
-        }
-
-        /**
-         * set log file name suffix
-         *
-         * @param logFileNameSuffix auto appened suffix
-         * @return the same Builder
-         */
-        public Builder setLogFileNameSuffix(String logFileNameSuffix) {
-            this.mLogFileNameSuffix = logFileNameSuffix;
-            return this;
-        }
-
-        /**
-         * set the file size limitation
-         *
-         * @param fileSizeLimitation file size limitation in KB
-         * @return the same Builder
-         */
-        public Builder setLogFileSizeLimitation(int fileSizeLimitation) {
-            this.mLogFileSizeLimitation = fileSizeLimitation;
-            return this;
-        }
-
-        /**
-         * set the log level
-         *
-         * @param logLevel log level, 2-7
-         * @return the same Builder
-         */
-        public Builder setLogLevel(int logLevel) {
-            this.mLogLevel = logLevel;
-            return this;
-        }
-
-        /**
-         * add log filterspec tag name, can add multiple ones,
-         * they use the same log level set by setLogLevel()
-         *
-         * @param tag tag name
-         * @return the same Builder
-         */
-        public Builder addLogFilterTag(String tag) {
-            mLogFilterTags.add(tag);
-            return this;
-        }
-
-        /**
-         * which process`s log
-         *
-         * @param mPID process id
-         * @return the same Builder
-         */
-        public Builder setPID(int mPID) {
-            this.mPID = mPID;
-            return this;
-        }
-
-        /**
-         * -b radio, -b main, -b system, -b events
-         * -b main -b system as default
-         *
-         * @param logBuffersSelected one of
-         *                           LOG_BUFFER_MAIN = 1 << 0;
-         *                           LOG_BUFFER_SYSTEM = 1 << 1;
-         *                           LOG_BUFFER_RADIO = 1 << 2;
-         *                           LOG_BUFFER_EVENTS = 1 << 3;
-         *                           LOG_BUFFER_KERNEL = 1 << 4;
-         * @return the same Builder
-         */
-        public Builder setLogBufferSelected(int logBuffersSelected) {
-            this.mLogBuffersSelected = logBuffersSelected;
-            return this;
-        }
-
-        /**
-         * sets log out format, -v parameter
-         *
-         * @param logOutFormat out format, like -v time
-         * @return the same Builder
-         */
-        public Builder setLogOutFormat(int logOutFormat) {
-            this.mLogOutFormat = mLogOutFormat;
-            return this;
-        }
-
-        public Builder(Context context) {
-            mContext = context;
-        }
-
-        /**
-         * call this only if mLogFolderName and mLogFolderPath not
-         * be set both.
-         *
-         * @return
-         */
-        private void applyAppNameAsOutfolderName() {
-            try {
-                String appName = mContext.getPackageName();
-                String versionName = mContext.getPackageManager().getPackageInfo(
-                        appName, 0).versionName;
-                int versionCode = mContext.getPackageManager()
-                        .getPackageInfo(appName, 0).versionCode;
-                mLogFolderName = appName + "-" + versionName + "-" + versionCode;
-                mLogFolderPath = applyOutfolderPath();
-            } catch (Exception e) {
-            }
-        }
-
-        private String applyOutfolderPath() {
-            String outPath = "";
-            if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
-                outPath = Environment.getExternalStorageDirectory()
-                        .getAbsolutePath() + File.separator + mLogFolderName;
-            }
-
-            return outPath;
-        }
-
-        /**
-         * Combine all of the options that have been set and return
-         * a new {@link LogRecorder} object.
-         */
-        public LogRecorder build() {
-            LogRecorder logRecorder = new LogRecorder();
-
-            // no folder name & folder path be set
-            if (TextUtils.isEmpty(mLogFolderName)
-                    && TextUtils.isEmpty(mLogFolderPath)) {
-                applyAppNameAsOutfolderName();
-            }
-
-            // make sure out path be set
-            if (TextUtils.isEmpty(mLogFolderPath)) {
-                mLogFolderPath = applyOutfolderPath();
-            }
-
-            logRecorder.mFolderPath = mLogFolderPath;
-            logRecorder.mFileSuffix = mLogFileNameSuffix;
-            logRecorder.mFileSizeLimitation = mLogFileSizeLimitation;
-            logRecorder.mLevel = mLogLevel;
-            if (!mLogFilterTags.isEmpty()) {
-                for (int i = 0; i < mLogFilterTags.size(); i++) {
-                    logRecorder.mFilterTags.add(mLogFilterTags.get(i));
-                }
-            }
-            logRecorder.mPID = mPID;
-
-            return logRecorder;
-        }
-    }
-
-}

V2rayNG/app/src/main/java/com/v2ray/ang/util/Purchase.java

@@ -1,63 +0,0 @@
-/* Copyright (c) 2012 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.v2ray.ang.util;
-
-import org.json.JSONException;
-import org.json.JSONObject;
-
-/**
- * Represents an in-app billing purchase.
- */
-public class Purchase {
-    String mItemType;  // ITEM_TYPE_INAPP or ITEM_TYPE_SUBS
-    String mOrderId;
-    String mPackageName;
-    String mSku;
-    long mPurchaseTime;
-    int mPurchaseState;
-    String mDeveloperPayload;
-    String mToken;
-    String mOriginalJson;
-    String mSignature;
-
-    public Purchase(String itemType, String jsonPurchaseInfo, String signature) throws JSONException {
-        mItemType = itemType;
-        mOriginalJson = jsonPurchaseInfo;
-        JSONObject o = new JSONObject(mOriginalJson);
-        mOrderId = o.optString("orderId");
-        mPackageName = o.optString("packageName");
-        mSku = o.optString("productId");
-        mPurchaseTime = o.optLong("purchaseTime");
-        mPurchaseState = o.optInt("purchaseState");
-        mDeveloperPayload = o.optString("developerPayload");
-        mToken = o.optString("token", o.optString("purchaseToken"));
-        mSignature = signature;
-    }
-
-    public String getItemType() { return mItemType; }
-    public String getOrderId() { return mOrderId; }
-    public String getPackageName() { return mPackageName; }
-    public String getSku() { return mSku; }
-    public long getPurchaseTime() { return mPurchaseTime; }
-    public int getPurchaseState() { return mPurchaseState; }
-    public String getDeveloperPayload() { return mDeveloperPayload; }
-    public String getToken() { return mToken; }
-    public String getOriginalJson() { return mOriginalJson; }
-    public String getSignature() { return mSignature; }
-
-    @Override
-    public String toString() { return "PurchaseInfo(type:" + mItemType + "):" + mOriginalJson; }
-}

V2rayNG/app/src/main/java/com/v2ray/ang/util/QRCodeDecoder.java

@@ -1,116 +0,0 @@
-package com.v2ray.ang.util;
-
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-
-import com.google.zxing.BarcodeFormat;
-import com.google.zxing.BinaryBitmap;
-import com.google.zxing.DecodeHintType;
-import com.google.zxing.MultiFormatReader;
-import com.google.zxing.RGBLuminanceSource;
-import com.google.zxing.Result;
-import com.google.zxing.common.GlobalHistogramBinarizer;
-import com.google.zxing.common.HybridBinarizer;
-
-import java.util.ArrayList;
-import java.util.EnumMap;
-import java.util.List;
-import java.util.Map;
-
-/**
- * 描述:解析二维码图片
- */
-public class QRCodeDecoder {
-    public static final Map<DecodeHintType, Object> HINTS = new EnumMap<>(DecodeHintType.class);
-
-    static {
-        List<BarcodeFormat> allFormats = new ArrayList<>();
-        allFormats.add(BarcodeFormat.AZTEC);
-        allFormats.add(BarcodeFormat.CODABAR);
-        allFormats.add(BarcodeFormat.CODE_39);
-        allFormats.add(BarcodeFormat.CODE_93);
-        allFormats.add(BarcodeFormat.CODE_128);
-        allFormats.add(BarcodeFormat.DATA_MATRIX);
-        allFormats.add(BarcodeFormat.EAN_8);
-        allFormats.add(BarcodeFormat.EAN_13);
-        allFormats.add(BarcodeFormat.ITF);
-        allFormats.add(BarcodeFormat.MAXICODE);
-        allFormats.add(BarcodeFormat.PDF_417);
-        allFormats.add(BarcodeFormat.QR_CODE);
-        allFormats.add(BarcodeFormat.RSS_14);
-        allFormats.add(BarcodeFormat.RSS_EXPANDED);
-        allFormats.add(BarcodeFormat.UPC_A);
-        allFormats.add(BarcodeFormat.UPC_E);
-        allFormats.add(BarcodeFormat.UPC_EAN_EXTENSION);
-        HINTS.put(DecodeHintType.TRY_HARDER, BarcodeFormat.QR_CODE);
-        HINTS.put(DecodeHintType.POSSIBLE_FORMATS, allFormats);
-        HINTS.put(DecodeHintType.CHARACTER_SET, "utf-8");
-    }
-
-    private QRCodeDecoder() {
-    }
-
-    /**
-     * 同步解析本地图片二维码。该方法是耗时操作，请在子线程中调用。
-     *
-     * @param picturePath 要解析的二维码图片本地路径
-     * @return 返回二维码图片里的内容 或 null
-     */
-    public static String syncDecodeQRCode(String picturePath) {
-        return syncDecodeQRCode(getDecodeAbleBitmap(picturePath));
-    }
-
-    /**
-     * 同步解析bitmap二维码。该方法是耗时操作，请在子线程中调用。
-     *
-     * @param bitmap 要解析的二维码图片
-     * @return 返回二维码图片里的内容 或 null
-     */
-    public static String syncDecodeQRCode(Bitmap bitmap) {
-        Result result = null;
-        RGBLuminanceSource source = null;
-        try {
-            int width = bitmap.getWidth();
-            int height = bitmap.getHeight();
-            int[] pixels = new int[width * height];
-            bitmap.getPixels(pixels, 0, width, 0, 0, width, height);
-            source = new RGBLuminanceSource(width, height, pixels);
-            result = new MultiFormatReader().decode(new BinaryBitmap(new HybridBinarizer(source)), HINTS);
-            return result.getText();
-        } catch (Exception e) {
-            e.printStackTrace();
-            if (source != null) {
-                try {
-                    result = new MultiFormatReader().decode(new BinaryBitmap(new GlobalHistogramBinarizer(source)), HINTS);
-                    return result.getText();
-                } catch (Throwable e2) {
-                    e2.printStackTrace();
-                }
-            }
-            return null;
-        }
-    }
-
-    /**
-     * 将本地图片文件转换成可解码二维码的 Bitmap。为了避免图片太大，这里对图片进行了压缩。感谢 https://github.com/devilsen 提的 PR
-     *
-     * @param picturePath 本地图片文件路径
-     * @return
-     */
-    private static Bitmap getDecodeAbleBitmap(String picturePath) {
-        try {
-            BitmapFactory.Options options = new BitmapFactory.Options();
-            options.inJustDecodeBounds = true;
-            BitmapFactory.decodeFile(picturePath, options);
-            int sampleSize = options.outHeight / 400;
-            if (sampleSize <= 0) {
-                sampleSize = 1;
-            }
-            options.inSampleSize = sampleSize;
-            options.inJustDecodeBounds = false;
-            return BitmapFactory.decodeFile(picturePath, options);
-        } catch (Exception e) {
-            return null;
-        }
-    }
-}

V2rayNG/app/src/main/java/com/v2ray/ang/util/Security.java

@@ -1,119 +0,0 @@
-/* Copyright (c) 2012 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.v2ray.ang.util;
-
-import android.text.TextUtils;
-import android.util.Log;
-
-import java.security.InvalidKeyException;
-import java.security.KeyFactory;
-import java.security.NoSuchAlgorithmException;
-import java.security.PublicKey;
-import java.security.Signature;
-import java.security.SignatureException;
-import java.security.spec.InvalidKeySpecException;
-import java.security.spec.X509EncodedKeySpec;
-
-/**
- * Security-related methods. For a secure implementation, all of this code
- * should be implemented on a server that communicates with the
- * application on the device. For the sake of simplicity and clarity of this
- * example, this code is included here and is executed on the device. If you
- * must verify the purchases on the phone, you should obfuscate this code to
- * make it harder for an attacker to replace the code with stubs that treat all
- * purchases as verified.
- */
-public class Security {
-    private static final String TAG = "IABUtil/Security";
-
-    private static final String KEY_FACTORY_ALGORITHM = "RSA";
-    private static final String SIGNATURE_ALGORITHM = "SHA1withRSA";
-
-    /**
-     * Verifies that the data was signed with the given signature, and returns
-     * the verified purchase. The data is in JSON format and signed
-     * with a private key. The data also contains the {@link PurchaseState}
-     * and product ID of the purchase.
-     * @param base64PublicKey the base64-encoded public key to use for verifying.
-     * @param signedData the signed JSON string (signed, not encrypted)
-     * @param signature the signature for the data, signed with the private key
-     */
-    public static boolean verifyPurchase(String base64PublicKey, String signedData, String signature) {
-        if (TextUtils.isEmpty(signedData) || TextUtils.isEmpty(base64PublicKey) ||
-                TextUtils.isEmpty(signature)) {
-            Log.e(TAG, "Purchase verification failed: missing data.");
-            return false;
-        }
-
-        PublicKey key = Security.generatePublicKey(base64PublicKey);
-        return Security.verify(key, signedData, signature);
-    }
-
-    /**
-     * Generates a PublicKey instance from a string containing the
-     * Base64-encoded public key.
-     *
-     * @param encodedPublicKey Base64-encoded public key
-     * @throws IllegalArgumentException if encodedPublicKey is invalid
-     */
-    public static PublicKey generatePublicKey(String encodedPublicKey) {
-        try {
-            byte[] decodedKey = Base64.decode(encodedPublicKey);
-            KeyFactory keyFactory = KeyFactory.getInstance(KEY_FACTORY_ALGORITHM);
-            return keyFactory.generatePublic(new X509EncodedKeySpec(decodedKey));
-        } catch (NoSuchAlgorithmException e) {
-            throw new RuntimeException(e);
-        } catch (InvalidKeySpecException e) {
-            Log.e(TAG, "Invalid key specification.");
-            throw new IllegalArgumentException(e);
-        } catch (Base64DecoderException e) {
-            Log.e(TAG, "Base64 decoding failed.");
-            throw new IllegalArgumentException(e);
-        }
-    }
-
-    /**
-     * Verifies that the signature from the server matches the computed
-     * signature on the data.  Returns true if the data is correctly signed.
-     *
-     * @param publicKey public key associated with the developer account
-     * @param signedData signed data from server
-     * @param signature server signature
-     * @return true if the data and signature match
-     */
-    public static boolean verify(PublicKey publicKey, String signedData, String signature) {
-        Signature sig;
-        try {
-            sig = Signature.getInstance(SIGNATURE_ALGORITHM);
-            sig.initVerify(publicKey);
-            sig.update(signedData.getBytes());
-            if (!sig.verify(Base64.decode(signature))) {
-                Log.e(TAG, "Signature verification failed.");
-                return false;
-            }
-            return true;
-        } catch (NoSuchAlgorithmException e) {
-            Log.e(TAG, "NoSuchAlgorithmException.");
-        } catch (InvalidKeyException e) {
-            Log.e(TAG, "Invalid key specification.");
-        } catch (SignatureException e) {
-            Log.e(TAG, "Signature exception.");
-        } catch (Base64DecoderException e) {
-            Log.e(TAG, "Base64 decoding failed.");
-        }
-        return false;
-    }
-}

V2rayNG/app/src/main/java/com/v2ray/ang/util/SkuDetails.java

@@ -1,58 +0,0 @@
-/* Copyright (c) 2012 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.v2ray.ang.util;
-
-import org.json.JSONException;
-import org.json.JSONObject;
-
-/**
- * Represents an in-app product's listing details.
- */
-public class SkuDetails {
-    String mItemType;
-    String mSku;
-    String mType;
-    String mPrice;
-    String mTitle;
-    String mDescription;
-    String mJson;
-
-    public SkuDetails(String jsonSkuDetails) throws JSONException {
-        this(IabHelper.ITEM_TYPE_INAPP, jsonSkuDetails);
-    }
-
-    public SkuDetails(String itemType, String jsonSkuDetails) throws JSONException {
-        mItemType = itemType;
-        mJson = jsonSkuDetails;
-        JSONObject o = new JSONObject(mJson);
-        mSku = o.optString("productId");
-        mType = o.optString("type");
-        mPrice = o.optString("price");
-        mTitle = o.optString("title");
-        mDescription = o.optString("description");
-    }
-
-    public String getSku() { return mSku; }
-    public String getType() { return mType; }
-    public String getPrice() { return mPrice; }
-    public String getTitle() { return mTitle; }
-    public String getDescription() { return mDescription; }
-
-    @Override
-    public String toString() {
-        return "SkuDetails:" + mJson;
-    }
-}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/AngApplication.kt

@@ -1,21 +1,17 @@
 package com.v2ray.ang
 
-import android.support.multidex.MultiDexApplication
-import android.support.v7.preference.PreferenceManager
-import com.v2ray.ang.util.AngConfigManager
-import me.dozen.dpreference.DPreference
+import androidx.multidex.MultiDexApplication
+import androidx.preference.PreferenceManager
+import com.tencent.mmkv.MMKV
 
 class AngApplication : MultiDexApplication() {
     companion object {
         const val PREF_LAST_VERSION = "pref_last_version"
     }
 
-    var curIndex = -1 //Current proxy that is opened. (Used to implement restart feature)
     var firstRun = false
         private set
 
-    val defaultDPreference by lazy { DPreference(this, packageName + "_preferences") }
-
     override fun onCreate() {
         super.onCreate()
 
@@ -27,6 +23,6 @@ class AngApplication : MultiDexApplication() {
             defaultSharedPreferences.edit().putInt(PREF_LAST_VERSION, BuildConfig.VERSION_CODE).apply()
 
         //Logger.init().logLevel(if (BuildConfig.DEBUG) LogLevel.FULL else LogLevel.NONE)
-        AngConfigManager.inject(this)
+        MMKV.initialize(this)
     }
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/AppConfig.kt

@@ -6,18 +6,43 @@ package com.v2ray.ang
  */
 object AppConfig {
     const val ANG_PACKAGE = "com.v2ray.ang"
-    const val ANG_CONFIG = "ang_config"
-    const val PREF_CURR_CONFIG = "pref_v2ray_config"
-    const val PREF_CURR_CONFIG_GUID = "pref_v2ray_config_guid"
-    const val PREF_CURR_CONFIG_NAME = "pref_v2ray_config_name"
-    const val PREF_CURR_CONFIG_DOMAIN = "pref_v2ray_config_domain"
-    const val PREF_CURR_CONFIG_OUTBOUND_TAGS = "pref_v2ray_config_outbound_tags"
-    const val PREF_INAPP_BUY_IS_PREMIUM = "pref_inapp_buy_is_premium"
-    const val PREF_MODE = "pref_mode"
+    const val DIR_ASSETS = "assets"
+
+    // legacy
+    const val ANG_CONFIG = "ang_config"
+    const val PREF_INAPP_BUY_IS_PREMIUM = "pref_inapp_buy_is_premium"
+    const val PREF_ROUTING_CUSTOM = "pref_routing_custom"
+
+    // Preferences mapped to MMKV
+    const val PREF_MODE = "pref_mode"
+    const val PREF_SPEED_ENABLED = "pref_speed_enabled"
+    const val PREF_SNIFFING_ENABLED = "pref_sniffing_enabled"
+    const val PREF_PROXY_SHARING = "pref_proxy_sharing_enabled"
+    const val PREF_LOCAL_DNS_ENABLED = "pref_local_dns_enabled"
+    const val PREF_FAKE_DNS_ENABLED = "pref_fake_dns_enabled"
+    const val PREF_VPN_DNS = "pref_vpn_dns"
+    const val PREF_REMOTE_DNS = "pref_remote_dns"
+    const val PREF_DOMESTIC_DNS = "pref_domestic_dns"
+    const val PREF_LOCAL_DNS_PORT = "pref_local_dns_port"
+    const val PREF_ALLOW_INSECURE = "pref_allow_insecure"
+    const val PREF_SOCKS_PORT = "pref_socks_port"
+    const val PREF_HTTP_PORT = "pref_http_port"
+    const val PREF_LOGLEVEL = "pref_core_loglevel"
+    const val PREF_LANGUAGE = "pref_language"
+    const val PREF_PREFER_IPV6 = "pref_prefer_ipv6"
+    const val PREF_ROUTING_DOMAIN_STRATEGY = "pref_routing_domain_strategy"
+    const val PREF_ROUTING_MODE = "pref_routing_mode"
+    const val PREF_V2RAY_ROUTING_AGENT = "pref_v2ray_routing_agent"
+    const val PREF_V2RAY_ROUTING_DIRECT = "pref_v2ray_routing_direct"
+    const val PREF_V2RAY_ROUTING_BLOCKED = "pref_v2ray_routing_blocked"
+    const val PREF_PER_APP_PROXY = "pref_per_app_proxy"
+    const val PREF_PER_APP_PROXY_SET = "pref_per_app_proxy_set"
+    const val PREF_BYPASS_APPS = "pref_bypass_apps"
+    const val PREF_CONFIRM_REMOVE = "pref_confirm_remove"
+
+    const val HTTP_PROTOCOL: String = "http://"
+    const val HTTPS_PROTOCOL: String = "https://"
 
-    const val VMESS_PROTOCOL: String = "vmess://"
-    const val SS_PROTOCOL: String = "ss://"
-    const val SOCKS_PROTOCOL: String = "socks://"
     const val BROADCAST_ACTION_SERVICE = "com.v2ray.ang.action.service"
     const val BROADCAST_ACTION_ACTIVITY = "com.v2ray.ang.action.activity"
     const val BROADCAST_ACTION_WIDGET_CLICK = "com.v2ray.ang.action.widget.click"
@@ -28,9 +53,6 @@ object AppConfig {
     const val TASKER_EXTRA_BUNDLE_GUID = "tasker_extra_bundle_guid"
     const val TASKER_DEFAULT_GUID = "Default"
 
-    const val PREF_V2RAY_ROUTING_AGENT = "pref_v2ray_routing_agent"
-    const val PREF_V2RAY_ROUTING_DIRECT = "pref_v2ray_routing_direct"
-    const val PREF_V2RAY_ROUTING_BLOCKED = "pref_v2ray_routing_blocked"
     const val TAG_AGENT = "proxy"
     const val TAG_DIRECT = "direct"
     const val TAG_BLOCKED = "block"
@@ -39,11 +61,16 @@ object AppConfig {
     const val v2rayCustomRoutingListUrl = "https://raw.githubusercontent.com/2dust/v2rayCustomRoutingList/master/"
     const val v2rayNGIssues = "https://github.com/2dust/v2rayNG/issues"
     const val v2rayNGWikiMode = "https://github.com/2dust/v2rayNG/wiki/Mode"
-    const val promotionUrl = "https://1.2345345.xyz/ads.html"
+    const val promotionUrl = "aHR0cHM6Ly85LjIzNDQ1Ni54eXovYWJjLmh0bWw="
+    const val geoUrl = "https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/";
 
     const val DNS_AGENT = "1.1.1.1"
     const val DNS_DIRECT = "223.5.5.5"
 
+    const val PORT_LOCAL_DNS = "10853"
+    const val PORT_SOCKS = "10808"
+    const val PORT_HTTP = "10809"
+
     const val MSG_REGISTER_CLIENT = 1
     const val MSG_STATE_RUNNING = 11
     const val MSG_STATE_NOT_RUNNING = 12
@@ -54,4 +81,9 @@ object AppConfig {
     const val MSG_STATE_STOP = 4
     const val MSG_STATE_STOP_SUCCESS = 41
     const val MSG_STATE_RESTART = 5
+    const val MSG_MEASURE_DELAY = 6
+    const val MSG_MEASURE_DELAY_SUCCESS = 61
+    const val MSG_MEASURE_CONFIG = 7
+    const val MSG_MEASURE_CONFIG_SUCCESS = 71
+    const val MSG_MEASURE_CONFIG_CANCEL = 72
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/AngConfig.kt

@@ -17,12 +17,16 @@ data class AngConfig(
                          var requestHost: String = "",
                          var path: String = "",
                          var streamSecurity: String = "",
+                         var allowInsecure: String = "",
                          var configType: Int = 1,
                          var configVersion: Int = 1,
                          var testResult: String = "",
-                         var subid: String = "")
+                         var subid: String = "",
+                         var flow: String = "",
+                         var sni: String = "")
 
     data class SubItemBean(var id: String = "",
                            var remarks: String = "",
-                           var url: String = "")
+                           var url: String = "",
+                           var enabled: Boolean = true)
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/EConfigType.kt

@@ -1,10 +1,12 @@
 package com.v2ray.ang.dto
 
-enum class EConfigType(val value: Int) {
-    VMESS(1),
-    CUSTOM(2),
-    SHADOWSOCKS(3),
-    SOCKS(4);
+enum class EConfigType(val value: Int, val protocolScheme: String) {
+    VMESS(1, "vmess://"),
+    CUSTOM(2, ""),
+    SHADOWSOCKS(3, "ss://"),
+    SOCKS(4, "socks://"),
+    VLESS(5, "vless://"),
+    TROJAN(6, "trojan://");
 
     companion object {
         fun fromInt(value: Int) = values().firstOrNull { it.value == value }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/ERoutingMode.kt

@@ -0,0 +1,9 @@
+package com.v2ray.ang.dto
+
+enum class ERoutingMode(val value: String  ) {
+    GLOBAL_PROXY("0"),
+    BYPASS_LAN("1"),
+    BYPASS_MAINLAND("2"),
+    BYPASS_LAN_MAINLAND("3"),
+    GLOBAL_DIRECT("4");
+}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/ServerAffiliationInfo.kt

@@ -0,0 +1,10 @@
+package com.v2ray.ang.dto
+
+data class ServerAffiliationInfo(var testDelayMillis: Long = 0L) {
+    fun getTestDelayString(): String {
+        if (testDelayMillis == 0L) {
+            return ""
+        }
+        return testDelayMillis.toString() + "ms"
+    }
+}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/ServerConfig.kt

@@ -0,0 +1,69 @@
+package com.v2ray.ang.dto
+
+import com.v2ray.ang.AppConfig.TAG_AGENT
+import com.v2ray.ang.AppConfig.TAG_BLOCKED
+import com.v2ray.ang.AppConfig.TAG_DIRECT
+import com.v2ray.ang.util.Utils
+
+data class ServerConfig(
+        val configVersion: Int = 3,
+        val configType: EConfigType,
+        var subscriptionId: String = "",
+        val addedTime: Long = System.currentTimeMillis(),
+        var remarks: String = "",
+        val outboundBean: V2rayConfig.OutboundBean? = null,
+        var fullConfig: V2rayConfig? = null
+) {
+    companion object {
+        fun create(configType: EConfigType): ServerConfig {
+            when(configType) {
+                EConfigType.VMESS, EConfigType.VLESS ->
+                    return ServerConfig(
+                            configType = configType,
+                            outboundBean = V2rayConfig.OutboundBean(
+                                    protocol = configType.name.lowercase(),
+                                    settings = V2rayConfig.OutboundBean.OutSettingsBean(
+                                            vnext = listOf(V2rayConfig.OutboundBean.OutSettingsBean.VnextBean(
+                                                    users = listOf(V2rayConfig.OutboundBean.OutSettingsBean.VnextBean.UsersBean())))),
+                                    streamSettings = V2rayConfig.OutboundBean.StreamSettingsBean()))
+                EConfigType.CUSTOM ->
+                    return ServerConfig(configType = configType)
+                EConfigType.SHADOWSOCKS, EConfigType.SOCKS, EConfigType.TROJAN ->
+                    return ServerConfig(
+                            configType = configType,
+                            outboundBean = V2rayConfig.OutboundBean(
+                                    protocol = configType.name.lowercase(),
+                                    settings = V2rayConfig.OutboundBean.OutSettingsBean(
+                                            servers = listOf(V2rayConfig.OutboundBean.OutSettingsBean.ServersBean())),
+                                    streamSettings = V2rayConfig.OutboundBean.StreamSettingsBean()))
+            }
+        }
+    }
+
+    fun getProxyOutbound(): V2rayConfig.OutboundBean? {
+        if (configType != EConfigType.CUSTOM) {
+            return outboundBean
+        }
+        return fullConfig?.getProxyOutbound()
+    }
+
+    fun getAllOutboundTags(): MutableList<String> {
+        if (configType != EConfigType.CUSTOM) {
+            return mutableListOf(TAG_AGENT, TAG_DIRECT, TAG_BLOCKED)
+        }
+        fullConfig?.let { config ->
+            return config.outbounds.map { it.tag }.toMutableList()
+        }
+        return mutableListOf()
+    }
+
+    fun getV2rayPointDomainAndPort(): String {
+        val address = getProxyOutbound()?.getServerAddress().orEmpty()
+        val port = getProxyOutbound()?.getServerPort()
+        return if (Utils.isIpv6Address(address)) {
+            String.format("[%s]:%s", address, port)
+        } else {
+            String.format("%s:%s", address, port)
+        }
+    }
+}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/ServersCache.kt

@@ -0,0 +1,4 @@
+package com.v2ray.ang.dto
+
+data class ServersCache(val guid: String,
+                        val config: ServerConfig)

V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/SubscriptionItem.kt

@@ -0,0 +1,8 @@
+package com.v2ray.ang.dto
+
+data class SubscriptionItem(
+        var remarks: String = "",
+        var url: String = "",
+        var enabled: Boolean = true,
+        val addedTime: Long = System.currentTimeMillis()) {
+}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/V2rayConfig.kt

@@ -1,159 +1,451 @@
 package com.v2ray.ang.dto
 
+import android.text.TextUtils
+import com.google.gson.GsonBuilder
+import com.google.gson.JsonPrimitive
+import com.google.gson.JsonSerializationContext
+import com.google.gson.JsonSerializer
+import com.google.gson.annotations.SerializedName
+import com.google.gson.reflect.TypeToken
+import java.lang.reflect.Type
+
 data class V2rayConfig(
-        val stats: Any?=null,
+        var stats: Any? = null,
         val log: LogBean,
-        val policy: PolicyBean,
+        var policy: PolicyBean?,
         val inbounds: ArrayList<InboundBean>,
         var outbounds: ArrayList<OutboundBean>,
         var dns: DnsBean,
-        val routing: RoutingBean) {
+        val routing: RoutingBean,
+        val api: Any? = null,
+        val transport: Any? = null,
+        val reverse: Any? = null,
+        var fakedns: Any? = null,
+        val browserForwarder: Any? = null) {
+    companion object {
+        const val DEFAULT_PORT = 443
+        const val DEFAULT_SECURITY = "auto"
+        const val DEFAULT_LEVEL = 8
+        const val DEFAULT_NETWORK = "tcp"
+
+        const val TLS = "tls"
+        const val XTLS = "xtls"
+        const val HTTP = "http"
+    }
 
     data class LogBean(val access: String,
                        val error: String,
-                       val loglevel: String)
+                       var loglevel: String?,
+                       val dnsLog: Boolean? = null)
 
     data class InboundBean(
             var tag: String,
             var port: Int,
             var protocol: String,
-            var listen: String?=null,
-            val settings: InSettingsBean,
-            val sniffing: SniffingBean?) {
+            var listen: String? = null,
+            val settings: Any? = null,
+            val sniffing: SniffingBean?,
+            val streamSettings: Any? = null,
+            val allocate: Any? = null) {
 
         data class InSettingsBean(val auth: String? = null,
                                   val udp: Boolean? = null,
-                                  val userLevel: Int? =null,
+                                  val userLevel: Int? = null,
                                   val address: String? = null,
                                   val port: Int? = null,
                                   val network: String? = null)
 
         data class SniffingBean(var enabled: Boolean,
-                                val destOverride: List<String>)
+                                val destOverride: ArrayList<String>,
+                                val metadataOnly: Boolean? = null)
     }
 
-    data class OutboundBean(val tag: String,
+    data class OutboundBean(val tag: String = "proxy",
                             var protocol: String,
-                            var settings: OutSettingsBean?,
-                            var streamSettings: StreamSettingsBean?,
-                            var mux: MuxBean?) {
+                            var settings: OutSettingsBean? = null,
+                            var streamSettings: StreamSettingsBean? = null,
+                            val proxySettings: Any? = null,
+                            val sendThrough: String? = null,
+                            val mux: MuxBean? = MuxBean(false)) {
 
-        data class OutSettingsBean(var vnext: List<VnextBean>?,
-                                   var servers: List<ServersBean>?,
-                                   var response: Response) {
+        data class OutSettingsBean(var vnext: List<VnextBean>? = null,
+                                   var servers: List<ServersBean>? = null,
+                /*Blackhole*/
+                                   var response: Response? = null,
+                /*DNS*/
+                                   val network: String? = null,
+                                   val address: String? = null,
+                                   val port: Int? = null,
+                /*Freedom*/
+                                   var domainStrategy: String? = null,
+                                   val redirect: String? = null,
+                                   val userLevel: Int? = null,
+                /*Loopback*/
+                                   val inboundTag: String? = null) {
 
-            data class VnextBean(var address: String,
-                                 var port: Int,
+            data class VnextBean(var address: String = "",
+                                 var port: Int = DEFAULT_PORT,
                                  var users: List<UsersBean>) {
 
-                data class UsersBean(var id: String,
-                                     var alterId: Int,
-                                     var security: String,
-                                     var level: Int)
+                data class UsersBean(var id: String = "",
+                                     var alterId: Int? = null,
+                                     var security: String = DEFAULT_SECURITY,
+                                     var level: Int = DEFAULT_LEVEL,
+                                     var encryption: String = "",
+                                     var flow: String = "")
             }
 
-            data class ServersBean(var address: String,
-                                   var method: String,
-                                   var ota: Boolean,
-                                   var password: String,
-                                   var port: Int,
-                                   var level: Int)
+            data class ServersBean(var address: String = "",
+                                   var method: String = "chacha20-poly1305",
+                                   var ota: Boolean = false,
+                                   var password: String = "",
+                                   var port: Int = DEFAULT_PORT,
+                                   var level: Int = DEFAULT_LEVEL,
+                                   val email: String? = null,
+                                   var flow: String? = null,
+                                   val ivCheck: Boolean? = null,
+                                   var users: List<SocksUsersBean>? = null) {
+
+
+                data class SocksUsersBean(var user: String = "",
+                                          var pass: String = "",
+                                          var level: Int = DEFAULT_LEVEL)
+            }
 
             data class Response(var type: String)
         }
 
-        data class StreamSettingsBean(var network: String,
-                                      var security: String,
-                                      var tcpSettings: TcpSettingsBean?,
-                                      var kcpSettings: KcpSettingsBean?,
-                                      var wsSettings: WsSettingsBean?,
-                                      var httpSettings: HttpSettingsBean?,
-                                      var tlsSettings: TlsSettingsBean?,
-                                      var quicSettings: QuicSettingBean?
+        data class StreamSettingsBean(var network: String = DEFAULT_NETWORK,
+                                      var security: String = "",
+                                      var tcpSettings: TcpSettingsBean? = null,
+                                      var kcpSettings: KcpSettingsBean? = null,
+                                      var wsSettings: WsSettingsBean? = null,
+                                      var httpSettings: HttpSettingsBean? = null,
+                                      var tlsSettings: TlsSettingsBean? = null,
+                                      var quicSettings: QuicSettingBean? = null,
+                                      var xtlsSettings: TlsSettingsBean? = null,
+                                      var grpcSettings: GrpcSettingsBean? = null,
+                                      val dsSettings: Any? = null,
+                                      val sockopt: Any? = null
         ) {
 
-            data class TcpSettingsBean(var header: HeaderBean = HeaderBean()) {
+            data class TcpSettingsBean(var header: HeaderBean = HeaderBean(),
+                                       val acceptProxyProtocol: Boolean? = null) {
                 data class HeaderBean(var type: String = "none",
-                                      var request: Any? = null,
-                                      var response: Any? = null)
+                                      var request: RequestBean? = null,
+                                      var response: Any? = null) {
+                    data class RequestBean(var path: List<String> = ArrayList(),
+                                           var headers: HeadersBean = HeadersBean(),
+                                           val version: String? = null,
+                                           val method: String? = null) {
+                        data class HeadersBean(var Host: List<String> = ArrayList(),
+                                               @SerializedName("User-Agent")
+                                               val userAgent: List<String>? = null,
+                                               @SerializedName("Accept-Encoding")
+                                               val acceptEncoding: List<String>? = null,
+                                               val Connection: List<String>? = null,
+                                               val Pragma: String? = null)
+                    }
+                }
             }
 
             data class KcpSettingsBean(var mtu: Int = 1350,
-                                       var tti: Int = 20,
+                                       var tti: Int = 50,
                                        var uplinkCapacity: Int = 12,
                                        var downlinkCapacity: Int = 100,
                                        var congestion: Boolean = false,
                                        var readBufferSize: Int = 1,
                                        var writeBufferSize: Int = 1,
-                                       var header: HeaderBean = HeaderBean()) {
+                                       var header: HeaderBean = HeaderBean(),
+                                       var seed: String? = null) {
                 data class HeaderBean(var type: String = "none")
             }
 
             data class WsSettingsBean(var path: String = "",
-                                      var headers: HeadersBean = HeadersBean()) {
+                                      var headers: HeadersBean = HeadersBean(),
+                                      val maxEarlyData: Int? = null,
+                                      val useBrowserForwarding: Boolean? = null,
+                                      val acceptProxyProtocol: Boolean? = null) {
                 data class HeadersBean(var Host: String = "")
             }
 
             data class HttpSettingsBean(var host: List<String> = ArrayList(),
                                         var path: String = "")
 
-            data class TlsSettingsBean(var allowInsecure: Boolean = true,
-                                       var serverName: String = "")
+            data class TlsSettingsBean(var allowInsecure: Boolean = false,
+                                       var serverName: String = "",
+                                       val alpn: List<String>? = null,
+                                       val minVersion: String? = null,
+                                       val maxVersion: String? = null,
+                                       val preferServerCipherSuites: Boolean? = null,
+                                       val cipherSuites: String? = null,
+                                       val fingerprint: String? = null,
+                                       val certificates: List<Any>? = null,
+                                       val disableSystemRoot: Boolean? = null,
+                                       val enableSessionResumption: Boolean? = null)
 
             data class QuicSettingBean(var security: String = "none",
                                        var key: String = "",
                                        var header: HeaderBean = HeaderBean()) {
                 data class HeaderBean(var type: String = "none")
             }
+
+            data class GrpcSettingsBean(var serviceName: String = "",
+                                        var multiMode: Boolean? = null)
+
+            fun populateTransportSettings(transport: String, headerType: String?, host: String?, path: String?, seed: String?,
+                                          quicSecurity: String?, key: String?, mode: String?, serviceName: String?): String {
+                var sni = ""
+                network = transport
+                when (network) {
+                    "tcp" -> {
+                        val tcpSetting = TcpSettingsBean()
+                        if (headerType == HTTP) {
+                            tcpSetting.header.type = HTTP
+                            if (!TextUtils.isEmpty(host) || !TextUtils.isEmpty(path)) {
+                                val requestObj = TcpSettingsBean.HeaderBean.RequestBean()
+                                requestObj.headers.Host = (host ?: "").split(",").map { it.trim() }.filter { it.isNotEmpty() }
+                                requestObj.path = (path ?: "").split(",").map { it.trim() }.filter { it.isNotEmpty() }
+                                tcpSetting.header.request = requestObj
+                                sni = requestObj.headers.Host.getOrNull(0) ?: sni
+                            }
+                        } else {
+                            tcpSetting.header.type = "none"
+                            sni = host ?: ""
+                        }
+                        tcpSettings = tcpSetting
+                    }
+                    "kcp" -> {
+                        val kcpsetting = KcpSettingsBean()
+                        kcpsetting.header.type = headerType ?: "none"
+                        if (seed.isNullOrEmpty()) {
+                            kcpsetting.seed = null
+                        } else {
+                            kcpsetting.seed = seed
+                        }
+                        kcpSettings = kcpsetting
+                    }
+                    "ws" -> {
+                        val wssetting = WsSettingsBean()
+                        wssetting.headers.Host = host ?: ""
+                        sni = wssetting.headers.Host
+                        wssetting.path = path ?: "/"
+                        wsSettings = wssetting
+                    }
+                    "h2", "http" -> {
+                        network = "h2"
+                        val h2Setting = HttpSettingsBean()
+                        h2Setting.host = (host ?: "").split(",").map { it.trim() }.filter { it.isNotEmpty() }
+                        sni = h2Setting.host.getOrNull(0) ?: sni
+                        h2Setting.path = path ?: "/"
+                        httpSettings = h2Setting
+                    }
+                    "quic" -> {
+                        val quicsetting = QuicSettingBean()
+                        quicsetting.security = quicSecurity ?: "none"
+                        quicsetting.key = key ?: ""
+                        quicsetting.header.type = headerType ?: "none"
+                        quicSettings = quicsetting
+                    }
+                    "grpc" -> {
+                        val grpcSetting = GrpcSettingsBean()
+                        grpcSetting.multiMode = mode == "multi"
+                        grpcSetting.serviceName = serviceName ?: ""
+                        sni = host ?: ""
+                        grpcSettings = grpcSetting
+                    }
+                }
+                return sni
+            }
+
+            fun populateTlsSettings(streamSecurity: String, allowInsecure: Boolean, sni: String, fingerprint: String?, alpns: String?) {
+                security = streamSecurity
+                val tlsSetting = TlsSettingsBean(
+                    allowInsecure = allowInsecure,
+                    serverName = sni,
+                    fingerprint = fingerprint,
+                    alpn = if (alpns.isNullOrEmpty()) null else alpns.split(",").map { it.trim() }.filter { it.isNotEmpty() }
+                )
+                if (security == TLS) {
+                    tlsSettings = tlsSetting
+                    xtlsSettings = null
+                } else if (security == XTLS) {
+                    tlsSettings = null
+                    xtlsSettings = tlsSetting
+                }
+            }
         }
 
-        data class MuxBean(var enabled: Boolean)
+        data class MuxBean(var enabled: Boolean, var concurrency: Int = 8)
 
         fun getServerAddress(): String? {
-            if (protocol.equals(EConfigType.VMESS.name.toLowerCase())) {
+            if (protocol.equals(EConfigType.VMESS.name, true)
+                    || protocol.equals(EConfigType.VLESS.name, true)) {
                 return settings?.vnext?.get(0)?.address
-            } else if (protocol.equals(EConfigType.SHADOWSOCKS.name.toLowerCase()) || protocol.equals(EConfigType.SOCKS.name.toLowerCase())) {
+            } else if (protocol.equals(EConfigType.SHADOWSOCKS.name, true)
+                    || protocol.equals(EConfigType.SOCKS.name, true)
+                    || protocol.equals(EConfigType.TROJAN.name, true)) {
                 return settings?.servers?.get(0)?.address
             }
             return null
         }
 
         fun getServerPort(): Int? {
-            if (protocol.equals(EConfigType.VMESS.name.toLowerCase())) {
+            if (protocol.equals(EConfigType.VMESS.name, true)
+                    || protocol.equals(EConfigType.VLESS.name, true)) {
                 return settings?.vnext?.get(0)?.port
-            } else if (protocol.equals(EConfigType.SHADOWSOCKS.name.toLowerCase()) || protocol.equals(EConfigType.SOCKS.name.toLowerCase())) {
+            } else if (protocol.equals(EConfigType.SHADOWSOCKS.name, true)
+                    || protocol.equals(EConfigType.SOCKS.name, true)
+                    || protocol.equals(EConfigType.TROJAN.name, true)) {
                 return settings?.servers?.get(0)?.port
             }
             return null
         }
+
+        fun getPassword(): String? {
+            if (protocol.equals(EConfigType.VMESS.name, true)
+                    || protocol.equals(EConfigType.VLESS.name, true)) {
+                return settings?.vnext?.get(0)?.users?.get(0)?.id
+            } else if (protocol.equals(EConfigType.SHADOWSOCKS.name, true)
+                    || protocol.equals(EConfigType.TROJAN.name, true)) {
+                return settings?.servers?.get(0)?.password
+            } else if (protocol.equals(EConfigType.SOCKS.name, true)) {
+                return settings?.servers?.get(0)?.users?.get(0)?.pass
+            }
+            return null
+        }
+
+        fun getSecurityEncryption(): String? {
+            return when {
+                protocol.equals(EConfigType.VMESS.name, true) -> settings?.vnext?.get(0)?.users?.get(0)?.security
+                protocol.equals(EConfigType.VLESS.name, true) -> settings?.vnext?.get(0)?.users?.get(0)?.encryption
+                protocol.equals(EConfigType.SHADOWSOCKS.name, true) -> settings?.servers?.get(0)?.method
+                else -> null
+            }
+        }
+
+        fun getTransportSettingDetails(): List<String>? {
+            if (protocol.equals(EConfigType.VMESS.name, true)
+                    || protocol.equals(EConfigType.VLESS.name, true)
+                    || protocol.equals(EConfigType.TROJAN.name, true)) {
+                val transport = streamSettings?.network ?: return null
+                return when (transport) {
+                    "tcp" -> {
+                        val tcpSetting = streamSettings?.tcpSettings ?: return null
+                        listOf(tcpSetting.header.type,
+                                tcpSetting.header.request?.headers?.Host?.joinToString().orEmpty(),
+                                tcpSetting.header.request?.path?.joinToString().orEmpty())
+                    }
+                    "kcp" -> {
+                        val kcpSetting = streamSettings?.kcpSettings ?: return null
+                        listOf(kcpSetting.header.type,
+                                "",
+                                kcpSetting.seed.orEmpty())
+                    }
+                    "ws" -> {
+                        val wsSetting = streamSettings?.wsSettings ?: return null
+                        listOf("",
+                                wsSetting.headers.Host,
+                                wsSetting.path)
+                    }
+                    "h2" -> {
+                        val h2Setting = streamSettings?.httpSettings ?: return null
+                        listOf("",
+                                h2Setting.host.joinToString(),
+                                h2Setting.path)
+                    }
+                    "quic" -> {
+                        val quicSetting = streamSettings?.quicSettings ?: return null
+                        listOf(quicSetting.header.type,
+                                quicSetting.security,
+                                quicSetting.key)
+                    }
+                    "grpc" -> {
+                        val grpcSetting = streamSettings?.grpcSettings ?: return null
+                        listOf(if (grpcSetting.multiMode == true) "multi" else "gun",
+                                "",
+                                grpcSetting.serviceName)
+                    }
+                    else -> null
+                }
+            }
+            return null
+        }
     }
 
-    //data class DnsBean(var servers: List<String>)
-    data class DnsBean(var servers: List<Any>?=null,
-                       var hosts: Map<String, String>?=null
+    data class DnsBean(var servers: ArrayList<Any>? = null,
+                       var hosts: Map<String, Any>? = null,
+                       val clientIp: String? = null,
+                       val disableCache: Boolean? = null,
+                       val queryStrategy: String? = null,
+                       val tag: String? = null
     ) {
         data class ServersBean(var address: String = "",
-                               var port: Int = 0,
-                               var domains: List<String>?)
+                               var port: Int? = null,
+                               var domains: List<String>? = null,
+                               var expectIPs: List<String>? = null,
+                               val clientIp: String? = null)
     }
 
     data class RoutingBean(var domainStrategy: String,
-                           var rules: ArrayList<RulesBean>) {
+                           var domainMatcher: String? = null,
+                           var rules: ArrayList<RulesBean>,
+                           val balancers: List<Any>? = null) {
 
         data class RulesBean(var type: String = "",
                              var ip: ArrayList<String>? = null,
                              var domain: ArrayList<String>? = null,
                              var outboundTag: String = "",
+                             var balancerTag: String? = null,
                              var port: String? = null,
-                             var inboundTag: ArrayList<String>? = null)
+                             val sourcePort: String? = null,
+                             val network: String? = null,
+                             val source: List<String>? = null,
+                             val user: List<String>? = null,
+                             var inboundTag: List<String>? = null,
+                             val protocol: List<String>? = null,
+                             val attrs: String? = null,
+                             val domainMatcher: String? = null
+        )
     }
 
     data class PolicyBean(var levels: Map<String, LevelBean>,
-                            var system: Any?=null) {
+                          var system: Any? = null) {
         data class LevelBean(
-                  var handshake: Int? = null,
-                  var connIdle: Int? = null,
-                  var uplinkOnly: Int? = null,
-                  var downlinkOnly: Int? = null)
+                var handshake: Int? = null,
+                var connIdle: Int? = null,
+                var uplinkOnly: Int? = null,
+                var downlinkOnly: Int? = null,
+                val statsUserUplink: Boolean? = null,
+                val statsUserDownlink: Boolean? = null,
+                var bufferSize: Int? = null)
+    }
+
+    data class FakednsBean(var ipPool: String = "198.18.0.0/15",
+                           var poolSize: Int = 10000) // roughly 10 times smaller than total ip pool
+
+    fun getProxyOutbound(): OutboundBean? {
+        outbounds.forEach { outbound ->
+            if (outbound.protocol.equals(EConfigType.VMESS.name, true) ||
+                    outbound.protocol.equals(EConfigType.VLESS.name, true) ||
+                    outbound.protocol.equals(EConfigType.SHADOWSOCKS.name, true) ||
+                    outbound.protocol.equals(EConfigType.SOCKS.name, true) ||
+                    outbound.protocol.equals(EConfigType.TROJAN.name, true)) {
+                return outbound
+            }
+        }
+        return null
+    }
+
+    fun toPrettyPrinting(): String {
+        return GsonBuilder()
+                .setPrettyPrinting()
+                .disableHtmlEscaping()
+                .registerTypeAdapter( // custom serialiser is needed here since JSON by default parse number as Double, core will fail to start
+                        object : TypeToken<Double>() {}.type,
+                        JsonSerializer { src: Double?, _: Type?, _: JsonSerializationContext? -> JsonPrimitive(src?.toInt()) }
+                )
+                .create()
+                .toJson(this)
     }
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/VmessQRCode.kt

@@ -5,9 +5,12 @@ data class VmessQRCode(var v: String = "",
                        var add: String = "",
                        var port: String = "",
                        var id: String = "",
-                       var aid: String = "",
+                       var aid: String = "0",
+                       var scy: String = "",
                        var net: String = "",
                        var type: String = "",
                        var host: String = "",
                        var path: String = "",
-                       var tls: String = "")
+                       var tls: String = "",
+                       var sni: String = "",
+                       var alpn: String = "")

V2rayNG/app/src/main/kotlin/com/v2ray/ang/extension/_Dialog.kt

@@ -1,244 +0,0 @@
-package com.v2ray.ang.extension
-
-import android.app.Fragment
-import android.app.ProgressDialog
-import android.content.Context
-import android.content.DialogInterface
-import android.database.Cursor
-import android.graphics.drawable.Drawable
-import android.support.v7.app.AlertDialog
-import android.view.KeyEvent
-import android.view.View
-import android.widget.ListAdapter
-
-
-fun Context.alertView(
-        title: String? = null,
-        view: View,
-        init: (KAlertDialogBuilder.() -> Unit)? = null
-) = KAlertDialogBuilder(this).apply {
-    if (title != null) title(title)
-    if (title != null) customView(view)
-    if (init != null) init()
-}
-
-fun Fragment.alert(
-        message: String,
-        title: String? = null,
-        init: (KAlertDialogBuilder.() -> Unit)? = null
-) = activity.alert(message, title, init)
-
-fun Context.alert(
-        message: String,
-        title: String? = null,
-        init: (KAlertDialogBuilder.() -> Unit)? = null
-) = KAlertDialogBuilder(this).apply {
-    if (title != null) title(title)
-    message(message)
-    if (init != null) init()
-}
-
-fun Fragment.alert(
-        message: Int,
-        title: Int? = null,
-        init: (KAlertDialogBuilder.() -> Unit)? = null
-) = activity.alert(message, title, init)
-
-fun Context.alert(
-        message: Int,
-        title: Int? = null,
-        init: (KAlertDialogBuilder.() -> Unit)? = null
-) = KAlertDialogBuilder(this).apply {
-    if (title != null) title(title)
-    message(message)
-    if (init != null) init()
-}
-
-
-fun Fragment.alert(init: KAlertDialogBuilder.() -> Unit): KAlertDialogBuilder = activity.alert(init)
-
-fun Context.alert(init: KAlertDialogBuilder.() -> Unit) = KAlertDialogBuilder(this).apply { init() }
-
-fun Fragment.progressDialog(
-        message: Int? = null,
-        title: Int? = null,
-        init: (ProgressDialog.() -> Unit)? = null
-) = activity.progressDialog(message, title, init)
-
-fun Context.progressDialog(
-        message: Int? = null,
-        title: Int? = null,
-        init: (ProgressDialog.() -> Unit)? = null
-) = progressDialog(false, message?.let { getString(it) }, title?.let { getString(it) }, init)
-
-fun Fragment.indeterminateProgressDialog(
-        message: Int? = null,
-        title: Int? = null,
-        init: (ProgressDialog.() -> Unit)? = null
-) = activity.progressDialog(message, title, init)
-
-fun Context.indeterminateProgressDialog(
-        message: Int? = null,
-        title: Int? = null,
-        init: (ProgressDialog.() -> Unit)? = null
-) = progressDialog(true, message?.let { getString(it) }, title?.let { getString(it) }, init)
-
-fun Fragment.progressDialog(
-        message: String? = null,
-        title: String? = null,
-        init: (ProgressDialog.() -> Unit)? = null
-) = activity.progressDialog(message, title, init)
-
-fun Context.progressDialog(
-        message: String? = null,
-        title: String? = null,
-        init: (ProgressDialog.() -> Unit)? = null
-) = progressDialog(false, message, title, init)
-
-fun Fragment.indeterminateProgressDialog(
-        message: String? = null,
-        title: String? = null,
-        init: (ProgressDialog.() -> Unit)? = null
-) = activity.indeterminateProgressDialog(message, title, init)
-
-fun Context.indeterminateProgressDialog(
-        message: String? = null,
-        title: String? = null,
-        init: (ProgressDialog.() -> Unit)? = null
-) = progressDialog(true, message, title, init)
-
-private fun Context.progressDialog(
-        indeterminate: Boolean,
-        message: String? = null,
-        title: String? = null,
-        init: (ProgressDialog.() -> Unit)? = null
-) = ProgressDialog(this).apply {
-    isIndeterminate = indeterminate
-    if (!indeterminate) setProgressStyle(ProgressDialog.STYLE_HORIZONTAL)
-    if (message != null) setMessage(message)
-    if (title != null) setTitle(title)
-    if (init != null) init()
-    show()
-}
-
-fun Fragment.selector(
-        title: CharSequence? = null,
-        items: List<CharSequence>,
-        onClick: (Int) -> Unit
-): Unit = activity.selector(title, items, onClick)
-
-fun Context.selector(
-        title: CharSequence? = null,
-        items: List<CharSequence>,
-        onClick: (Int) -> Unit
-) {
-    with(KAlertDialogBuilder(this)) {
-        if (title != null) title(title)
-        items(items, onClick)
-        show()
-    }
-}
-
-class KAlertDialogBuilder(val ctx: Context) {
-
-    val builder: AlertDialog.Builder = AlertDialog.Builder(ctx)
-    protected var dialog: AlertDialog? = null
-
-    fun dismiss() {
-        dialog?.dismiss()
-    }
-
-    fun show(): KAlertDialogBuilder {
-        dialog = builder.create()
-        dialog!!.show()
-        return this
-    }
-
-    fun title(title: CharSequence) {
-        builder.setTitle(title)
-    }
-
-    fun title(resource: Int) {
-        builder.setTitle(resource)
-    }
-
-    fun message(title: CharSequence) {
-        builder.setMessage(title)
-    }
-
-    fun message(resource: Int) {
-        builder.setMessage(resource)
-    }
-
-    fun icon(icon: Int) {
-        builder.setIcon(icon)
-    }
-
-    fun icon(icon: Drawable) {
-        builder.setIcon(icon)
-    }
-
-    fun customTitle(title: View) {
-        builder.setCustomTitle(title)
-    }
-
-    fun customView(view: View) {
-        builder.setView(view)
-    }
-
-    fun cancellable(value: Boolean = true) {
-        builder.setCancelable(value)
-    }
-
-    fun onCancel(f: () -> Unit) {
-        builder.setOnCancelListener { f() }
-    }
-
-    fun onKey(f: (keyCode: Int, e: KeyEvent) -> Boolean) {
-        builder.setOnKeyListener({ dialog, keyCode, event -> f(keyCode, event) })
-    }
-
-    fun neutralButton(textResource: Int = android.R.string.ok, f: DialogInterface.() -> Unit = { dismiss() }) {
-        neutralButton(ctx.getString(textResource), f)
-    }
-
-    fun neutralButton(title: String, f: DialogInterface.() -> Unit = { dismiss() }) {
-        builder.setNeutralButton(title, { dialog, which -> dialog.f() })
-    }
-
-    fun positiveButton(textResource: Int = android.R.string.ok, f: DialogInterface.() -> Unit) {
-        positiveButton(ctx.getString(textResource), f)
-    }
-
-    fun positiveButton(title: String, f: DialogInterface.() -> Unit) {
-        builder.setPositiveButton(title, { dialog, which -> dialog.f() })
-    }
-
-    fun negativeButton(textResource: Int = android.R.string.cancel, f: DialogInterface.() -> Unit = { dismiss() }) {
-        negativeButton(ctx.getString(textResource), f)
-    }
-
-    fun negativeButton(title: String, f: DialogInterface.() -> Unit = { dismiss() }) {
-        builder.setNegativeButton(title, { dialog, which -> dialog.f() })
-    }
-
-    fun items(itemsId: Int, f: (which: Int) -> Unit) {
-        items(ctx.resources!!.getTextArray(itemsId), f)
-    }
-
-    fun items(items: List<CharSequence>, f: (which: Int) -> Unit) {
-        items(items.toTypedArray(), f)
-    }
-
-    fun items(items: Array<CharSequence>, f: (which: Int) -> Unit) {
-        builder.setItems(items, { dialog, which -> f(which) })
-    }
-
-    fun adapter(adapter: ListAdapter, f: (which: Int) -> Unit) {
-        builder.setAdapter(adapter, { dialog, which -> f(which) })
-    }
-
-    fun adapter(cursor: Cursor, labelColumn: String, f: (which: Int) -> Unit) {
-        builder.setCursor(cursor, { dialog, which -> f(which) }, labelColumn)
-    }
-}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/extension/_Ext.kt

@@ -4,8 +4,9 @@ import android.content.Context
 import android.os.Build
 import android.widget.Toast
 import com.v2ray.ang.AngApplication
-import me.dozen.dpreference.DPreference
+import me.drakeet.support.toast.ToastCompat
 import org.json.JSONObject
+import java.net.URI
 import java.net.URLConnection
 
 /**
@@ -15,26 +16,19 @@ import java.net.URLConnection
 val Context.v2RayApplication: AngApplication
     get() = applicationContext as AngApplication
 
-// Usage note: DPreference use Android ContentProvider to redirect multi process access to main process.
-// Currently, RunSoLibV2RayDaemon process will run proxy core, keep minimum configuration and long running
-// in the background, support toggle on/off. That means it should NOT use DPreference after the initial
-// creation and setup of the service
-val Context.defaultDPreference: DPreference
-    get() = v2RayApplication.defaultDPreference
-
-inline fun Context.toast(message: Int): Toast = Toast
+fun Context.toast(message: Int): Toast = ToastCompat
         .makeText(this, message, Toast.LENGTH_SHORT)
         .apply {
             show()
         }
 
-inline fun Context.toast(message: CharSequence): Toast = Toast
+fun Context.toast(message: CharSequence): Toast = ToastCompat
         .makeText(this, message, Toast.LENGTH_SHORT)
         .apply {
             show()
         }
 
-fun JSONObject.putOpt(pair: Pair<String, Any>) = putOpt(pair.first, pair.second)!!
+fun JSONObject.putOpt(pair: Pair<String, Any>) = putOpt(pair.first, pair.second)
 fun JSONObject.putOpt(pairs: Map<String, Any>) = pairs.forEach { putOpt(it.key to it.value) }
 
 const val threshold = 1000
@@ -80,4 +74,7 @@ private fun Float.toShortString(): String {
 }
 
 val URLConnection.responseLength: Long
-    get() = if (Build.VERSION.SDK_INT >= 24) contentLengthLong else contentLength.toLong()
+    get() = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) contentLengthLong else contentLength.toLong()
+
+val URI.idnHost: String
+    get() = (host!!).replace("[", "").replace("]", "")

V2rayNG/app/src/main/kotlin/com/v2ray/ang/extension/_Preference.kt

@@ -1,10 +0,0 @@
-package com.v2ray.ang.extension
-
-import android.preference.Preference
-
-fun Preference.onClick(listener: () -> Unit) {
-    setOnPreferenceClickListener {
-        listener()
-        true
-    }
-}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/receiver/TaskerReceiver.kt

@@ -5,11 +5,16 @@ import android.content.Context
 import android.content.Intent
 import android.text.TextUtils
 import com.google.zxing.WriterException
+import com.tencent.mmkv.MMKV
 import com.v2ray.ang.AppConfig
+import com.v2ray.ang.service.V2RayServiceManager
+import com.v2ray.ang.util.MmkvManager
 
 import com.v2ray.ang.util.Utils
 
 class TaskerReceiver : BroadcastReceiver() {
+    private val mainStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_MAIN, MMKV.MULTI_PROCESS_MODE) }
+
     override fun onReceive(context: Context, intent: Intent?) {
 
         try {
@@ -23,7 +28,8 @@ class TaskerReceiver : BroadcastReceiver() {
                 if (guid == AppConfig.TASKER_DEFAULT_GUID) {
                     Utils.startVServiceFromToggle(context)
                 } else {
-                    Utils.startVService(context, guid)
+                    mainStorage?.encode(MmkvManager.KEY_SELECTED_SERVER, guid)
+                    V2RayServiceManager.startV2Ray(context)
                 }
             } else {
                 Utils.stopVService(context)

V2rayNG/app/src/main/kotlin/com/v2ray/ang/receiver/WidgetProvider.kt

@@ -6,6 +6,7 @@ import android.appwidget.AppWidgetProvider
 import android.content.ComponentName
 import android.content.Context
 import android.content.Intent
+import android.os.Build
 import android.widget.RemoteViews
 import com.v2ray.ang.R
 import com.v2ray.ang.AppConfig
@@ -21,16 +22,33 @@ class WidgetProvider : AppWidgetProvider() {
         updateWidgetBackground(context, appWidgetManager, appWidgetIds, V2RayServiceManager.v2rayPoint.isRunning)
     }
 
+
     private fun updateWidgetBackground(context: Context, appWidgetManager: AppWidgetManager, appWidgetIds: IntArray, isRunning: Boolean) {
         val remoteViews = RemoteViews(context.packageName, R.layout.widget_switch)
         val intent = Intent(context, WidgetProvider::class.java)
         intent.action = AppConfig.BROADCAST_ACTION_WIDGET_CLICK
-        val pendingIntent = PendingIntent.getBroadcast(context, R.id.layout_switch, intent, PendingIntent.FLAG_UPDATE_CURRENT)
+        val pendingIntent = PendingIntent.getBroadcast(
+            context,
+            R.id.layout_switch,
+            intent,
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_UPDATE_CURRENT
+            } else {
+                PendingIntent.FLAG_UPDATE_CURRENT
+            })
         remoteViews.setOnClickPendingIntent(R.id.layout_switch, pendingIntent)
         if (isRunning) {
-            remoteViews.setInt(R.id.layout_switch, "setBackgroundResource", R.drawable.ic_rounded_corner_theme)
+            remoteViews.setInt(
+                R.id.layout_switch,
+                "setBackgroundResource",
+                R.drawable.ic_rounded_corner_theme
+            )
         } else {
-            remoteViews.setInt(R.id.layout_switch, "setBackgroundResource", R.drawable.ic_rounded_corner_grey)
+            remoteViews.setInt(
+                R.id.layout_switch,
+                "setBackgroundResource",
+                R.drawable.ic_rounded_corner_grey
+            )
         }
 
         for (appWidgetId in appWidgetIds) {
@@ -50,15 +68,16 @@ class WidgetProvider : AppWidgetProvider() {
                 Utils.startVServiceFromToggle(context)
             }
         } else if (AppConfig.BROADCAST_ACTION_ACTIVITY == intent.action) {
-            val manager = AppWidgetManager.getInstance(context)
-            when (intent.getIntExtra("key", 0)) {
-                AppConfig.MSG_STATE_RUNNING, AppConfig.MSG_STATE_START_SUCCESS -> {
-                    updateWidgetBackground(context, manager, manager.getAppWidgetIds(ComponentName(context, WidgetProvider::class.java)),
-                            true)
-                }
-                AppConfig.MSG_STATE_NOT_RUNNING, AppConfig.MSG_STATE_START_FAILURE, AppConfig.MSG_STATE_STOP_SUCCESS -> {
-                    updateWidgetBackground(context, manager, manager.getAppWidgetIds(ComponentName(context, WidgetProvider::class.java)),
-                            false)
+            AppWidgetManager.getInstance(context)?.let { manager ->
+                when (intent.getIntExtra("key", 0)) {
+                    AppConfig.MSG_STATE_RUNNING, AppConfig.MSG_STATE_START_SUCCESS -> {
+                        updateWidgetBackground(context, manager, manager.getAppWidgetIds(ComponentName(context, WidgetProvider::class.java)),
+                                true)
+                    }
+                    AppConfig.MSG_STATE_NOT_RUNNING, AppConfig.MSG_STATE_START_FAILURE, AppConfig.MSG_STATE_STOP_SUCCESS -> {
+                        updateWidgetBackground(context, manager, manager.getAppWidgetIds(ComponentName(context, WidgetProvider::class.java)),
+                                false)
+                    }
                 }
             }
         }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/service/QSTileService.kt

@@ -22,11 +22,11 @@ class QSTileService : TileService() {
         if (state == Tile.STATE_INACTIVE) {
             qsTile?.state = Tile.STATE_INACTIVE
             qsTile?.label = getString(R.string.app_name)
-            qsTile?.icon = Icon.createWithResource(applicationContext, R.drawable.ic_v_idle)
+            qsTile?.icon = Icon.createWithResource(applicationContext, R.drawable.ic_stat_name)
         } else if (state == Tile.STATE_ACTIVE) {
             qsTile?.state = Tile.STATE_ACTIVE
-            qsTile?.label = V2RayServiceManager.currentConfigName
-            qsTile?.icon = Icon.createWithResource(applicationContext, R.drawable.ic_v)
+            qsTile?.label = V2RayServiceManager.currentConfig?.remarks
+            qsTile?.icon = Icon.createWithResource(applicationContext, R.drawable.ic_stat_name)
         }
 
         qsTile?.updateTile()

V2rayNG/app/src/main/kotlin/com/v2ray/ang/service/ServiceControl.kt

@@ -5,10 +5,9 @@ import android.app.Service
 interface ServiceControl {
     fun getService(): Service
 
-    fun startService(parameters: String)
+    fun startService()
 
     fun stopService()
 
     fun vpnProtect(socket: Int): Boolean
-
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/service/V2RayProxyOnlyService.kt

@@ -1,8 +1,13 @@
 package com.v2ray.ang.service
 
 import android.app.Service
+import android.content.Context
 import android.content.Intent
+import android.os.Build
 import android.os.IBinder
+import androidx.annotation.RequiresApi
+import com.v2ray.ang.util.MyContextWrapper
+import com.v2ray.ang.util.Utils
 import java.lang.ref.SoftReference
 
 class V2RayProxyOnlyService : Service(), ServiceControl {
@@ -25,7 +30,7 @@ class V2RayProxyOnlyService : Service(), ServiceControl {
         return this
     }
 
-    override fun startService(parameters: String) {
+    override fun startService() {
         // do nothing
     }
 
@@ -40,4 +45,12 @@ class V2RayProxyOnlyService : Service(), ServiceControl {
     override fun onBind(intent: Intent?): IBinder? {
         return null
     }
+
+    @RequiresApi(Build.VERSION_CODES.N)
+    override fun attachBaseContext(newBase: Context?) {
+        val context = newBase?.let {
+            MyContextWrapper.wrap(newBase,  Utils.getLocale(newBase))
+        }
+        super.attachBaseContext(context)
+    }
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/service/V2RayServiceManager.kt

@@ -1,30 +1,32 @@
 package com.v2ray.ang.service
 
-import android.app.Notification
-import android.app.NotificationChannel
-import android.app.NotificationManager
-import android.app.PendingIntent
+import android.app.*
 import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
 import android.graphics.Color
 import android.os.Build
-import android.support.annotation.RequiresApi
-import android.support.v4.app.NotificationCompat
 import android.util.Log
+import androidx.annotation.RequiresApi
+import androidx.core.app.NotificationCompat
+import com.tencent.mmkv.MMKV
 import com.v2ray.ang.AppConfig
+import com.v2ray.ang.AppConfig.ANG_PACKAGE
 import com.v2ray.ang.AppConfig.TAG_DIRECT
 import com.v2ray.ang.R
-import com.v2ray.ang.extension.defaultDPreference
+import com.v2ray.ang.dto.ServerConfig
 import com.v2ray.ang.extension.toSpeedString
 import com.v2ray.ang.extension.toast
-import com.v2ray.ang.extension.v2RayApplication
 import com.v2ray.ang.ui.MainActivity
-import com.v2ray.ang.ui.SettingsActivity
 import com.v2ray.ang.util.MessageUtil
+import com.v2ray.ang.util.MmkvManager
 import com.v2ray.ang.util.Utils
+import com.v2ray.ang.util.V2rayConfigUtil
 import go.Seq
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
 import libv2ray.Libv2ray
 import libv2ray.V2RayPoint
 import libv2ray.V2RayVPNServiceSupportsSet
@@ -39,20 +41,18 @@ object V2RayServiceManager {
     private const val NOTIFICATION_PENDING_INTENT_STOP_V2RAY = 1
     private const val NOTIFICATION_ICON_THRESHOLD = 3000
 
-    val v2rayPoint: V2RayPoint = Libv2ray.newV2RayPoint(V2RayCallback())
+    val v2rayPoint: V2RayPoint = Libv2ray.newV2RayPoint(V2RayCallback(), Build.VERSION.SDK_INT >= Build.VERSION_CODES.N_MR1)
     private val mMsgReceive = ReceiveMessageHandler()
+    private val mainStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_MAIN, MMKV.MULTI_PROCESS_MODE) }
+    private val settingsStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_SETTING, MMKV.MULTI_PROCESS_MODE) }
 
     var serviceControl: SoftReference<ServiceControl>? = null
         set(value) {
             field = value
-            val context = value?.get()?.getService()?.applicationContext
-            context?.let {
-                v2rayPoint.packageName = Utils.packagePath(context)
-                v2rayPoint.packageCodePath = context.applicationInfo.nativeLibraryDir + "/"
-                Seq.setContext(context)
-            }
+            Seq.setContext(value?.get()?.getService()?.applicationContext)
+            Libv2ray.initV2Env(Utils.userAssetPath(value?.get()?.getService()))
         }
-    var currentConfigName = "NG"
+    var currentConfig: ServerConfig? = null
 
     private var lastQueryTime = 0L
     private var mBuilder: NotificationCompat.Builder? = null
@@ -60,12 +60,12 @@ object V2RayServiceManager {
     private var mNotificationManager: NotificationManager? = null
 
     fun startV2Ray(context: Context) {
-        if (context.v2RayApplication.defaultDPreference.getPrefBoolean(SettingsActivity.PREF_PROXY_SHARING, false)) {
+        if (settingsStorage?.decodeBool(AppConfig.PREF_PROXY_SHARING) == true) {
             context.toast(R.string.toast_warning_pref_proxysharing_short)
-        }else{
+        } else {
             context.toast(R.string.toast_services_start)
         }
-        val intent = if (context.v2RayApplication.defaultDPreference.getPrefString(AppConfig.PREF_MODE, "VPN") == "VPN") {
+        val intent = if (settingsStorage?.decodeString(AppConfig.PREF_MODE) ?: "VPN" == "VPN") {
             Intent(context.applicationContext, V2RayVpnService::class.java)
         } else {
             Intent(context.applicationContext, V2RayProxyOnlyService::class.java)
@@ -81,12 +81,11 @@ object V2RayServiceManager {
         override fun shutdown(): Long {
             val serviceControl = serviceControl?.get() ?: return -1
             // called by go
-            // shutdown the whole vpn service
             return try {
                 serviceControl.stopService()
                 0
             } catch (e: Exception) {
-                Log.d(serviceControl.getService().packageName, e.toString())
+                Log.d(ANG_PACKAGE, e.toString())
                 -1
             }
         }
@@ -95,9 +94,9 @@ object V2RayServiceManager {
             return 0
         }
 
-        override fun protect(l: Long): Long {
-            val serviceControl = serviceControl?.get() ?: return 0
-            return if (serviceControl.vpnProtect(l.toInt())) 0 else 1
+        override fun protect(l: Long): Boolean {
+            val serviceControl = serviceControl?.get() ?: return true
+            return serviceControl.vpnProtect(l.toInt())
         }
 
         override fun onEmitStatus(l: Long, s: String?): Long {
@@ -109,21 +108,25 @@ object V2RayServiceManager {
             val serviceControl = serviceControl?.get() ?: return -1
             //Logger.d(s)
             return try {
-                serviceControl.startService(s)
+                serviceControl.startService()
                 lastQueryTime = System.currentTimeMillis()
                 startSpeedNotification()
                 0
             } catch (e: Exception) {
-                Log.d(serviceControl.getService().packageName, e.toString())
+                Log.d(ANG_PACKAGE, e.toString())
                 -1
             }
         }
-
     }
 
     fun startV2rayPoint() {
         val service = serviceControl?.get()?.getService() ?: return
+        val guid = mainStorage?.decodeString(MmkvManager.KEY_SELECTED_SERVER) ?: return
+        val config = MmkvManager.decodeServerConfig(guid) ?: return
         if (!v2rayPoint.isRunning) {
+            val result = V2rayConfigUtil.getV2rayConfig(service, guid)
+            if (!result.status)
+                return
 
             try {
                 val mFilter = IntentFilter(AppConfig.BROADCAST_ACTION_SERVICE)
@@ -132,20 +135,17 @@ object V2RayServiceManager {
                 mFilter.addAction(Intent.ACTION_USER_PRESENT)
                 service.registerReceiver(mMsgReceive, mFilter)
             } catch (e: Exception) {
-                Log.d(service.packageName, e.toString())
+                Log.d(ANG_PACKAGE, e.toString())
             }
 
-            v2rayPoint.configureFileContent = service.defaultDPreference.getPrefString(AppConfig.PREF_CURR_CONFIG, "")
-            v2rayPoint.enableLocalDNS = service.defaultDPreference.getPrefBoolean(SettingsActivity.PREF_LOCAL_DNS_ENABLED, false)
-            v2rayPoint.forwardIpv6 = service.defaultDPreference.getPrefBoolean(SettingsActivity.PREF_FORWARD_IPV6, false)
-            v2rayPoint.domainName = service.defaultDPreference.getPrefString(AppConfig.PREF_CURR_CONFIG_DOMAIN, "")
-            v2rayPoint.proxyOnly = service.defaultDPreference.getPrefString(AppConfig.PREF_MODE, "VPN") != "VPN"
-            currentConfigName = service.defaultDPreference.getPrefString(AppConfig.PREF_CURR_CONFIG_NAME, "NG")
+            v2rayPoint.configureFileContent = result.content
+            v2rayPoint.domainName = config.getV2rayPointDomainAndPort()
+            currentConfig = config
 
             try {
-                v2rayPoint.runLoop()
+                v2rayPoint.runLoop(settingsStorage?.decodeBool(AppConfig.PREF_PREFER_IPV6) ?: false)
             } catch (e: Exception) {
-                Log.d(service.packageName, e.toString())
+                Log.d(ANG_PACKAGE, e.toString())
             }
 
             if (v2rayPoint.isRunning) {
@@ -162,10 +162,12 @@ object V2RayServiceManager {
         val service = serviceControl?.get()?.getService() ?: return
 
         if (v2rayPoint.isRunning) {
-            try {
-                v2rayPoint.stopLoop()
-            } catch (e: Exception) {
-                Log.d(service.packageName, e.toString())
+            GlobalScope.launch(Dispatchers.Default) {
+                try {
+                    v2rayPoint.stopLoop()
+                } catch (e: Exception) {
+                    Log.d(ANG_PACKAGE, e.toString())
+                }
             }
         }
 
@@ -175,7 +177,7 @@ object V2RayServiceManager {
         try {
             service.unregisterReceiver(mMsgReceive)
         } catch (e: Exception) {
-            Log.d(service.packageName, e.toString())
+            Log.d(ANG_PACKAGE, e.toString())
         }
     }
 
@@ -203,35 +205,69 @@ object V2RayServiceManager {
                 AppConfig.MSG_STATE_RESTART -> {
                     startV2rayPoint()
                 }
+                AppConfig.MSG_MEASURE_DELAY -> {
+                    measureV2rayDelay()
+                }
             }
 
             when (intent?.action) {
                 Intent.ACTION_SCREEN_OFF -> {
-                    Log.d(AppConfig.ANG_PACKAGE, "SCREEN_OFF, stop querying stats")
+                    Log.d(ANG_PACKAGE, "SCREEN_OFF, stop querying stats")
                     stopSpeedNotification()
                 }
                 Intent.ACTION_SCREEN_ON -> {
-                    Log.d(AppConfig.ANG_PACKAGE, "SCREEN_ON, start querying stats")
+                    Log.d(ANG_PACKAGE, "SCREEN_ON, start querying stats")
                     startSpeedNotification()
                 }
             }
         }
     }
 
+    private fun measureV2rayDelay() {
+        GlobalScope.launch(Dispatchers.IO) {
+            val service = serviceControl?.get()?.getService() ?: return@launch
+            var time = -1L
+            var errstr = ""
+            if (v2rayPoint.isRunning) {
+                try {
+                    time = v2rayPoint.measureDelay()
+                } catch (e: Exception) {
+                    Log.d(ANG_PACKAGE, "measureV2rayDelay: $e")
+                    errstr = e.message?.substringAfter("\":") ?: "empty message"
+                }
+            }
+            val result = if (time == -1L) {
+                service.getString(R.string.connection_test_error, errstr)
+            } else {
+                service.getString(R.string.connection_test_available, time)
+            }
+
+            MessageUtil.sendMsg2UI(service, AppConfig.MSG_MEASURE_DELAY_SUCCESS, result)
+        }
+    }
+
     private fun showNotification() {
         val service = serviceControl?.get()?.getService() ?: return
         val startMainIntent = Intent(service, MainActivity::class.java)
         val contentPendingIntent = PendingIntent.getActivity(service,
                 NOTIFICATION_PENDING_INTENT_CONTENT, startMainIntent,
-                PendingIntent.FLAG_UPDATE_CURRENT)
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_UPDATE_CURRENT
+            } else {
+                PendingIntent.FLAG_UPDATE_CURRENT
+            })
 
         val stopV2RayIntent = Intent(AppConfig.BROADCAST_ACTION_SERVICE)
-        stopV2RayIntent.`package` = AppConfig.ANG_PACKAGE
+        stopV2RayIntent.`package` = ANG_PACKAGE
         stopV2RayIntent.putExtra("key", AppConfig.MSG_STATE_STOP)
 
         val stopV2RayPendingIntent = PendingIntent.getBroadcast(service,
                 NOTIFICATION_PENDING_INTENT_STOP_V2RAY, stopV2RayIntent,
-                PendingIntent.FLAG_UPDATE_CURRENT)
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_UPDATE_CURRENT
+            } else {
+                PendingIntent.FLAG_UPDATE_CURRENT
+            })
 
         val channelId =
                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
@@ -243,8 +279,8 @@ object V2RayServiceManager {
                 }
 
         mBuilder = NotificationCompat.Builder(service, channelId)
-                .setSmallIcon(R.drawable.ic_v)
-                .setContentTitle(currentConfigName)
+                .setSmallIcon(R.drawable.ic_stat_name)
+                .setContentTitle(currentConfig?.remarks)
                 .setPriority(NotificationCompat.PRIORITY_MIN)
                 .setOngoing(true)
                 .setShowWhen(false)
@@ -281,10 +317,10 @@ object V2RayServiceManager {
         mSubscription = null
     }
 
-    private fun updateNotification(contentText: String, proxyTraffic: Long, directTraffic: Long) {
+    private fun updateNotification(contentText: String?, proxyTraffic: Long, directTraffic: Long) {
         if (mBuilder != null) {
             if (proxyTraffic < NOTIFICATION_ICON_THRESHOLD && directTraffic < NOTIFICATION_ICON_THRESHOLD) {
-                mBuilder?.setSmallIcon(R.drawable.ic_v)
+                mBuilder?.setSmallIcon(R.drawable.ic_stat_name)
             } else if (proxyTraffic > directTraffic) {
                 mBuilder?.setSmallIcon(R.drawable.ic_stat_proxy)
             } else {
@@ -304,14 +340,13 @@ object V2RayServiceManager {
         return mNotificationManager
     }
 
-    fun startSpeedNotification() {
-        val service = serviceControl?.get()?.getService() ?: return
+    private fun startSpeedNotification() {
         if (mSubscription == null &&
                 v2rayPoint.isRunning &&
-                service.defaultDPreference.getPrefBoolean(SettingsActivity.PREF_SPEED_ENABLED, false)) {
+                settingsStorage?.decodeBool(AppConfig.PREF_SPEED_ENABLED) == true) {
             var lastZeroSpeed = false
-            val outboundTags = service.defaultDPreference.getPrefStringOrderedSet(AppConfig.PREF_CURR_CONFIG_OUTBOUND_TAGS, LinkedHashSet())
-            outboundTags.remove(TAG_DIRECT)
+            val outboundTags = currentConfig?.getAllOutboundTags()
+            outboundTags?.remove(TAG_DIRECT)
 
             mSubscription = Observable.interval(3, java.util.concurrent.TimeUnit.SECONDS)
                     .subscribe {
@@ -319,7 +354,7 @@ object V2RayServiceManager {
                         val sinceLastQueryInSeconds = (queryTime - lastQueryTime) / 1000.0
                         var proxyTotal = 0L
                         val text = StringBuilder()
-                        outboundTags.forEach {
+                        outboundTags?.forEach {
                             val up = v2rayPoint.queryStats(it, "uplink")
                             val down = v2rayPoint.queryStats(it, "downlink")
                             if (up + down > 0) {
@@ -332,7 +367,7 @@ object V2RayServiceManager {
                         val zeroSpeed = (proxyTotal == 0L && directUplink == 0L && directDownlink == 0L)
                         if (!zeroSpeed || !lastZeroSpeed) {
                             if (proxyTotal == 0L) {
-                                appendSpeedString(text, outboundTags.firstOrNull(), 0.0, 0.0)
+                                appendSpeedString(text, outboundTags?.firstOrNull(), 0.0, 0.0)
                             }
                             appendSpeedString(text, TAG_DIRECT, directUplink / sinceLastQueryInSeconds,
                                     directDownlink / sinceLastQueryInSeconds)
@@ -354,11 +389,11 @@ object V2RayServiceManager {
         text.append("•  ${up.toLong().toSpeedString()}↑  ${down.toLong().toSpeedString()}↓\n")
     }
 
-    fun stopSpeedNotification() {
+    private fun stopSpeedNotification() {
         if (mSubscription != null) {
             mSubscription?.unsubscribe() //stop queryStats
             mSubscription = null
-            updateNotification(currentConfigName, 0, 0)
+            updateNotification(currentConfig?.remarks, 0, 0)
         }
     }
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/service/V2RayTestService.kt

@@ -0,0 +1,45 @@
+package com.v2ray.ang.service
+
+import android.app.Service
+import android.content.Intent
+import android.os.IBinder
+import com.v2ray.ang.AppConfig.MSG_MEASURE_CONFIG
+import com.v2ray.ang.AppConfig.MSG_MEASURE_CONFIG_CANCEL
+import com.v2ray.ang.AppConfig.MSG_MEASURE_CONFIG_SUCCESS
+import com.v2ray.ang.util.MessageUtil
+import com.v2ray.ang.util.SpeedtestUtil
+import com.v2ray.ang.util.Utils
+import go.Seq
+import kotlinx.coroutines.*
+import libv2ray.Libv2ray
+import java.util.concurrent.Executors
+
+class V2RayTestService : Service() {
+    private val realTestScope by lazy { CoroutineScope(Executors.newFixedThreadPool(10).asCoroutineDispatcher()) }
+
+    override fun onCreate() {
+        super.onCreate()
+        Seq.setContext(this)
+        Libv2ray.initV2Env(Utils.userAssetPath(this))
+    }
+
+    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        when (intent?.getIntExtra("key", 0)) {
+            MSG_MEASURE_CONFIG -> {
+                val contentPair = intent.getSerializableExtra("content") as Pair<String, String>
+                realTestScope.launch {
+                    val result = SpeedtestUtil.realPing(contentPair.second)
+                    MessageUtil.sendMsg2UI(this@V2RayTestService, MSG_MEASURE_CONFIG_SUCCESS, Pair(contentPair.first, result))
+                }
+            }
+            MSG_MEASURE_CONFIG_CANCEL -> {
+                realTestScope.coroutineContext[Job]?.cancelChildren()
+            }
+        }
+        return super.onStartCommand(intent, flags, startId)
+    }
+
+    override fun onBind(intent: Intent?): IBinder? {
+        return null
+    }
+}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/service/V2RayVpnService.kt

@@ -1,6 +1,6 @@
 package com.v2ray.ang.service
 
-import android.app.*
+import android.app.Service
 import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
@@ -8,12 +8,14 @@ import android.net.*
 import android.os.Build
 import android.os.ParcelFileDescriptor
 import android.os.StrictMode
-import android.support.annotation.RequiresApi
 import android.util.Log
+import androidx.annotation.RequiresApi
+import com.tencent.mmkv.MMKV
+import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
-import com.v2ray.ang.extension.defaultDPreference
-import com.v2ray.ang.ui.PerAppProxyActivity
-import com.v2ray.ang.ui.SettingsActivity
+import com.v2ray.ang.dto.ERoutingMode
+import com.v2ray.ang.util.MmkvManager
+import com.v2ray.ang.util.MyContextWrapper
 import com.v2ray.ang.util.Utils
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
@@ -22,17 +24,31 @@ import java.io.File
 import java.lang.ref.SoftReference
 
 class V2RayVpnService : VpnService(), ServiceControl {
+    companion object {
+        private const val VPN_MTU = 1500
+        private const val PRIVATE_VLAN4_CLIENT = "26.26.26.1"
+        private const val PRIVATE_VLAN4_ROUTER = "26.26.26.2"
+        private const val PRIVATE_VLAN6_CLIENT = "da26:2626::1"
+        private const val PRIVATE_VLAN6_ROUTER = "da26:2626::2"
+        private const val TUN2SOCKS = "libtun2socks.so"
+    }
+
+    private val settingsStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_SETTING, MMKV.MULTI_PROCESS_MODE) }
+
     private lateinit var mInterface: ParcelFileDescriptor
 
-    /**
-        * Unfortunately registerDefaultNetworkCallback is going to return our VPN interface: https://android.googlesource.com/platform/frameworks/base/+/dda156ab0c5d66ad82bdcf76cda07cbc0a9c8a2e
-        *
-        * This makes doing a requestNetwork with REQUEST necessary so that we don't get ALL possible networks that
-        * satisfies default network capabilities but only THE default network. Unfortunately we need to have
-        * android.permission.CHANGE_NETWORK_STATE to be able to call requestNetwork.
-        *
-        * Source: https://android.googlesource.com/platform/frameworks/base/+/2df4c7d/services/core/java/com/android/server/ConnectivityService.java#887
-        */
+    //val fd: Int get() = mInterface.fd
+    private lateinit var process: Process
+
+    /**destroy
+     * Unfortunately registerDefaultNetworkCallback is going to return our VPN interface: https://android.googlesource.com/platform/frameworks/base/+/dda156ab0c5d66ad82bdcf76cda07cbc0a9c8a2e
+     *
+     * This makes doing a requestNetwork with REQUEST necessary so that we don't get ALL possible networks that
+     * satisfies default network capabilities but only THE default network. Unfortunately we need to have
+     * android.permission.CHANGE_NETWORK_STATE to be able to call requestNetwork.
+     *
+     * Source: https://android.googlesource.com/platform/frameworks/base/+/2df4c7d/services/core/java/com/android/server/ConnectivityService.java#887
+     */
     @delegate:RequiresApi(Build.VERSION_CODES.P)
     private val defaultNetworkRequest by lazy {
         NetworkRequest.Builder()
@@ -49,10 +65,12 @@ class V2RayVpnService : VpnService(), ServiceControl {
             override fun onAvailable(network: Network) {
                 setUnderlyingNetworks(arrayOf(network))
             }
+
             override fun onCapabilitiesChanged(network: Network, networkCapabilities: NetworkCapabilities) {
                 // it's a good idea to refresh capabilities
                 setUnderlyingNetworks(arrayOf(network))
             }
+
             override fun onLost(network: Network) {
                 setUnderlyingNetworks(null)
             }
@@ -71,18 +89,17 @@ class V2RayVpnService : VpnService(), ServiceControl {
         stopV2Ray()
     }
 
-    override fun onLowMemory() {
-        stopV2Ray()
-        super.onLowMemory()
-    }
+//    override fun onLowMemory() {
+//        stopV2Ray()
+//        super.onLowMemory()
+//    }
 
     override fun onDestroy() {
         super.onDestroy()
-        stopV2Ray()
+        V2RayServiceManager.cancelNotification()
     }
 
-    private fun setup(parameters: String) {
-
+    private fun setup() {
         val prepare = prepare(this)
         if (prepare != null) {
             return
@@ -91,47 +108,47 @@ class V2RayVpnService : VpnService(), ServiceControl {
         // If the old interface has exactly the same parameters, use it!
         // Configure a builder while parsing the parameters.
         val builder = Builder()
-        val enableLocalDns = defaultDPreference.getPrefBoolean(SettingsActivity.PREF_LOCAL_DNS_ENABLED, false)
-        val routingMode = defaultDPreference.getPrefString(SettingsActivity.PREF_ROUTING_MODE, "0")
+        //val enableLocalDns = defaultDPreference.getPrefBoolean(AppConfig.PREF_LOCAL_DNS_ENABLED, false)
 
-        parameters.split(" ")
-                .map { it.split(",") }
-                .forEach {
-                    when (it[0][0]) {
-                        'm' -> builder.setMtu(java.lang.Short.parseShort(it[1]).toInt())
-                        's' -> builder.addSearchDomain(it[1])
-                        'a' -> builder.addAddress(it[1], Integer.parseInt(it[2]))
-                        'r' -> {
-                            if (routingMode == "1" || routingMode == "3") {
-                                if (it[1] == "::") { //not very elegant, should move Vpn setting in Kotlin, simplify go code
-                                    builder.addRoute("2000::", 3)
-                                } else {
-                                    resources.getStringArray(R.array.bypass_private_ip_address).forEach { cidr ->
-                                        val addr = cidr.split('/')
-                                        builder.addRoute(addr[0], addr[1].toInt())
-                                    }
-                                }
-                            } else {
-                                builder.addRoute(it[1], Integer.parseInt(it[2]))
-                            }
-                        }
-                        'd' -> builder.addDnsServer(it[1])
-                    }
-                }
+        val routingMode = settingsStorage?.decodeString(AppConfig.PREF_ROUTING_MODE) ?: ERoutingMode.GLOBAL_PROXY.value
 
-        if(!enableLocalDns) {
-            Utils.getRemoteDnsServers(defaultDPreference)
-                .forEach {
-                    builder.addDnsServer(it)
-                }
+        builder.setMtu(VPN_MTU)
+        builder.addAddress(PRIVATE_VLAN4_CLIENT, 30)
+        //builder.addDnsServer(PRIVATE_VLAN4_ROUTER)
+        if (routingMode == ERoutingMode.BYPASS_LAN.value || routingMode == ERoutingMode.BYPASS_LAN_MAINLAND.value) {
+            resources.getStringArray(R.array.bypass_private_ip_address).forEach {
+                val addr = it.split('/')
+                builder.addRoute(addr[0], addr[1].toInt())
+            }
+        } else {
+            builder.addRoute("0.0.0.0", 0)
         }
 
-        builder.setSession(V2RayServiceManager.currentConfigName)
+        if (settingsStorage?.decodeBool(AppConfig.PREF_PREFER_IPV6) == true) {
+            builder.addAddress(PRIVATE_VLAN6_CLIENT, 126)
+            if (routingMode == ERoutingMode.BYPASS_LAN.value || routingMode == ERoutingMode.BYPASS_LAN_MAINLAND.value) {
+                builder.addRoute("2000::", 3) //currently only 1/8 of total ipV6 is in use
+            } else {
+                builder.addRoute("::", 0)
+            }
+        }
 
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP &&
-                defaultDPreference.getPrefBoolean(SettingsActivity.PREF_PER_APP_PROXY, false)) {
-            val apps = defaultDPreference.getPrefStringSet(PerAppProxyActivity.PREF_PER_APP_PROXY_SET, null)
-            val bypassApps = defaultDPreference.getPrefBoolean(PerAppProxyActivity.PREF_BYPASS_APPS, false)
+        if (settingsStorage?.decodeBool(AppConfig.PREF_LOCAL_DNS_ENABLED) == true) {
+            builder.addDnsServer(PRIVATE_VLAN4_ROUTER)
+        } else {
+            Utils.getVpnDnsServers()
+                    .forEach {
+                        if (Utils.isPureIpAddress(it)) {
+                            builder.addDnsServer(it)
+                        }
+                    }
+        }
+
+        builder.setSession(V2RayServiceManager.currentConfig?.remarks.orEmpty())
+
+        if (settingsStorage?.decodeBool(AppConfig.PREF_PER_APP_PROXY) == true) {
+            val apps = settingsStorage?.decodeStringSet(AppConfig.PREF_PER_APP_PROXY_SET)
+            val bypassApps = settingsStorage?.decodeBool(AppConfig.PREF_BYPASS_APPS) ?: false
             apps?.forEach {
                 try {
                     if (bypassApps)
@@ -166,23 +183,59 @@ class V2RayVpnService : VpnService(), ServiceControl {
         // Create a new interface using the builder and save the parameters.
         try {
             mInterface = builder.establish()!!
+            runTun2socks()
         } catch (e: Exception) {
             // non-nullable lateinit var
             e.printStackTrace()
             stopV2Ray()
         }
+    }
 
-        sendFd()
+    private fun runTun2socks() {
+        val socksPort = Utils.parseInt(settingsStorage?.decodeString(AppConfig.PREF_SOCKS_PORT), AppConfig.PORT_SOCKS.toInt())
+        val cmd = arrayListOf(File(applicationContext.applicationInfo.nativeLibraryDir, TUN2SOCKS).absolutePath,
+                "--netif-ipaddr", PRIVATE_VLAN4_ROUTER,
+                "--netif-netmask", "255.255.255.252",
+                "--socks-server-addr", "127.0.0.1:${socksPort}",
+                "--tunmtu", VPN_MTU.toString(),
+                "--sock-path", "sock_path",//File(applicationContext.filesDir, "sock_path").absolutePath,
+                "--enable-udprelay",
+                "--loglevel", "notice")
+
+        if (settingsStorage?.decodeBool(AppConfig.PREF_PREFER_IPV6) == true) {
+            cmd.add("--netif-ip6addr")
+            cmd.add(PRIVATE_VLAN6_ROUTER)
+        }
+        if (settingsStorage?.decodeBool(AppConfig.PREF_LOCAL_DNS_ENABLED) == true) {
+            val localDnsPort = Utils.parseInt(settingsStorage?.decodeString(AppConfig.PREF_LOCAL_DNS_PORT), AppConfig.PORT_LOCAL_DNS.toInt())
+            cmd.add("--dnsgw")
+            cmd.add("127.0.0.1:${localDnsPort}")
+        }
+        Log.d(packageName, cmd.toString())
+
+        try {
+            val proBuilder = ProcessBuilder(cmd)
+            proBuilder.redirectErrorStream(true)
+            process = proBuilder
+                    .directory(applicationContext.filesDir)
+                    .start()
+            Log.d(packageName, process.toString())
+
+            sendFd()
+        } catch (e: Exception) {
+            Log.d(packageName, e.toString())
+        }
     }
 
     private fun sendFd() {
         val fd = mInterface.fileDescriptor
-        val path = File(Utils.packagePath(applicationContext), "sock_path").absolutePath
+        val path = File(applicationContext.filesDir, "sock_path").absolutePath
+        Log.d(packageName, path)
 
         GlobalScope.launch(Dispatchers.IO) {
             var tries = 0
             while (true) try {
-                Thread.sleep(1000L shl tries)
+                Thread.sleep(50L shl tries)
                 Log.d(packageName, "sendFd tries: $tries")
                 LocalSocket().use { localSocket ->
                     localSocket.connect(LocalSocketAddress(path, LocalSocketAddress.Namespace.FILESYSTEM))
@@ -217,6 +270,13 @@ class V2RayVpnService : VpnService(), ServiceControl {
             }
         }
 
+        try {
+            Log.d(packageName, "tun2socks destroy")
+            process.destroy()
+        } catch (e: Exception) {
+            Log.d(packageName, e.toString())
+        }
+
         V2RayServiceManager.stopV2rayPoint()
 
         if (isForced) {
@@ -232,7 +292,6 @@ class V2RayVpnService : VpnService(), ServiceControl {
             } catch (ignored: Exception) {
                 // ignored
             }
-
         }
     }
 
@@ -240,8 +299,8 @@ class V2RayVpnService : VpnService(), ServiceControl {
         return this
     }
 
-    override fun startService(parameters: String) {
-        setup(parameters)
+    override fun startService() {
+        setup()
     }
 
     override fun stopService() {
@@ -252,4 +311,11 @@ class V2RayVpnService : VpnService(), ServiceControl {
         return protect(socket)
     }
 
+    @RequiresApi(Build.VERSION_CODES.N)
+    override fun attachBaseContext(newBase: Context?) {
+        val context = newBase?.let {
+            MyContextWrapper.wrap(newBase,  Utils.getLocale(newBase))
+        }
+        super.attachBaseContext(context)
+    }
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/BaseActivity.kt

@@ -1,7 +1,14 @@
 package com.v2ray.ang.ui
 
-import android.support.v7.app.AppCompatActivity
+import android.content.Context
+import android.os.Build
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
 import android.view.MenuItem
+import androidx.annotation.RequiresApi
+import com.v2ray.ang.util.MyContextWrapper
+import com.v2ray.ang.R
+import com.v2ray.ang.util.Utils
 
 abstract class BaseActivity : AppCompatActivity() {
     override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
@@ -11,4 +18,36 @@ abstract class BaseActivity : AppCompatActivity() {
         }
         else -> super.onOptionsItemSelected(item)
     }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        checkDarkMode()
+    }
+
+    private fun checkDarkMode() {
+        if (Utils.getDarkModeStatus(this)) {
+            if (this.javaClass.simpleName == "MainActivity") {
+                setTheme(R.style.AppThemeDark_NoActionBar)
+            } else {
+                setTheme(R.style.AppThemeDark)
+            }
+        } else {
+            if (this.javaClass.simpleName == "MainActivity") {
+                setTheme(R.style.AppThemeLight_NoActionBar)
+            } else {
+                setTheme(R.style.AppThemeLight)
+            }
+        }
+    }
+
+    @RequiresApi(Build.VERSION_CODES.N)
+    override fun attachBaseContext(newBase: Context?) {
+        val context = newBase?.let {
+            MyContextWrapper.wrap(newBase,  Utils.getLocale(newBase))
+        }
+        super.attachBaseContext(context)
+    }
+
+
+
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/BaseDrawerActivity.kt

@@ -1,199 +0,0 @@
-package com.v2ray.ang.ui
-
-import android.app.ActivityOptions
-import android.app.FragmentManager
-import android.content.Intent
-import android.content.res.Configuration
-import android.os.Bundle
-import android.support.design.widget.NavigationView
-import android.support.v4.view.GravityCompat
-import android.support.v4.widget.DrawerLayout
-import android.support.v7.app.ActionBarDrawerToggle
-import android.support.v7.widget.Toolbar
-import android.util.Log
-import android.view.MenuItem
-import android.view.View
-import com.v2ray.ang.R
-
-abstract class BaseDrawerActivity : BaseActivity() {
-    companion object {
-
-        private val TAG = "BaseDrawerActivity"
-    }
-
-    private var mToolbar: Toolbar? = null
-
-    private var mDrawerToggle: ActionBarDrawerToggle? = null
-
-    private var mDrawerLayout: DrawerLayout? = null
-
-    private var mToolbarInitialized: Boolean = false
-
-    private var mItemToOpenWhenDrawerCloses = -1
-
-    private val backStackChangedListener = FragmentManager.OnBackStackChangedListener { updateDrawerToggle() }
-
-    private val drawerListener = object : DrawerLayout.DrawerListener {
-        override fun onDrawerSlide(drawerView: View, slideOffset: Float) {
-            mDrawerToggle!!.onDrawerSlide(drawerView, slideOffset)
-        }
-
-        override fun onDrawerOpened(drawerView: View) {
-            mDrawerToggle!!.onDrawerOpened(drawerView)
-            //supportActionBar!!.setTitle(R.string.app_name)
-        }
-
-        override fun onDrawerClosed(drawerView: View) {
-            mDrawerToggle!!.onDrawerClosed(drawerView)
-
-            if (mItemToOpenWhenDrawerCloses >= 0) {
-                val extras = ActivityOptions.makeCustomAnimation(
-                        this@BaseDrawerActivity, R.anim.fade_in, R.anim.fade_out).toBundle()
-                var activityClass: Class<*>? = null
-                when (mItemToOpenWhenDrawerCloses) {
-                    R.id.sub_setting -> activityClass = SubSettingActivity::class.java
-                    R.id.settings -> activityClass = SettingsActivity::class.java
-                    R.id.logcat -> {
-                        startActivity(Intent(this@BaseDrawerActivity, LogcatActivity::class.java))
-                        return
-                    }
-                    R.id.donate -> {
-//                        startActivity<InappBuyActivity>()
-                        return
-                    }
-                }
-                if (activityClass != null) {
-                    startActivity(Intent(this@BaseDrawerActivity, activityClass), extras)
-                    finish()
-                }
-            }
-        }
-
-        override fun onDrawerStateChanged(newState: Int) {
-            mDrawerToggle!!.onDrawerStateChanged(newState)
-        }
-    }
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        Log.d(TAG, "Activity onCreate")
-    }
-
-    override fun onStart() {
-        super.onStart()
-        if (!mToolbarInitialized) {
-            throw IllegalStateException("You must run super.initializeToolbar at " + "the end of your onCreate method")
-        }
-    }
-
-    public override fun onResume() {
-        super.onResume()
-        // Whenever the fragment back stack changes, we may need to update the
-        // action bar toggle: only top level screens show the hamburger-like icon, inner
-        // screens - either Activities or fragments - show the "Up" icon instead.
-        fragmentManager.addOnBackStackChangedListener(backStackChangedListener)
-    }
-
-    public override fun onPause() {
-        super.onPause()
-        fragmentManager.removeOnBackStackChangedListener(backStackChangedListener)
-    }
-
-    override fun onPostCreate(savedInstanceState: Bundle?) {
-        super.onPostCreate(savedInstanceState)
-        mDrawerToggle!!.syncState()
-    }
-
-    override fun onConfigurationChanged(newConfig: Configuration) {
-        super.onConfigurationChanged(newConfig)
-        mDrawerToggle!!.onConfigurationChanged(newConfig)
-    }
-
-    override fun onOptionsItemSelected(item: MenuItem): Boolean {
-        if (mDrawerToggle != null && mDrawerToggle!!.onOptionsItemSelected(item)) {
-            return true
-        }
-        // If not handled by drawerToggle, home needs to be handled by returning to previous
-        if (item.itemId == android.R.id.home) {
-            onBackPressed()
-            return true
-        }
-        return super.onOptionsItemSelected(item)
-    }
-
-    override fun onBackPressed() {
-        // If the drawer is open, back will close it
-        if (mDrawerLayout != null && mDrawerLayout!!.isDrawerOpen(GravityCompat.START)) {
-            mDrawerLayout!!.closeDrawers()
-            return
-        }
-        // Otherwise, it may return to the previous fragment stack
-        val fragmentManager = fragmentManager
-        if (fragmentManager.backStackEntryCount > 0) {
-            fragmentManager.popBackStack()
-        } else {
-            // Lastly, it will rely on the system behavior for back
-            super.onBackPressed()
-        }
-    }
-
-    private fun updateDrawerToggle() {
-        if (mDrawerToggle == null) {
-            return
-        }
-        val isRoot = fragmentManager.backStackEntryCount == 0
-        mDrawerToggle!!.isDrawerIndicatorEnabled = isRoot
-
-        supportActionBar!!.setDisplayShowHomeEnabled(!isRoot)
-        supportActionBar!!.setDisplayHomeAsUpEnabled(!isRoot)
-        supportActionBar!!.setHomeButtonEnabled(!isRoot)
-
-        if (isRoot) {
-            mDrawerToggle!!.syncState()
-        }
-    }
-
-    protected fun initializeToolbar() {
-        mToolbar = findViewById<View>(R.id.toolbar) as Toolbar
-        if (mToolbar == null) {
-            throw IllegalStateException("Layout is required to include a Toolbar with id " + "'toolbar'")
-        }
-
-        //        mToolbar.inflateMenu(R.menu.main);
-
-        mDrawerLayout = findViewById<View>(R.id.drawer_layout) as DrawerLayout
-        if (mDrawerLayout != null) {
-            val navigationView = findViewById<View>(R.id.nav_view) as NavigationView
-                    ?: throw IllegalStateException("Layout requires a NavigationView " + "with id 'nav_view'")
-
-            // Create an ActionBarDrawerToggle that will handle opening/closing of the drawer:
-            mDrawerToggle = ActionBarDrawerToggle(this, mDrawerLayout,
-                    mToolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close)
-
-            mDrawerLayout!!.addDrawerListener(drawerListener)
-
-            populateDrawerItems(navigationView)
-            setSupportActionBar(mToolbar)
-            updateDrawerToggle()
-        } else {
-            setSupportActionBar(mToolbar)
-        }
-
-        mToolbarInitialized = true
-    }
-
-    private fun populateDrawerItems(navigationView: NavigationView) {
-        navigationView.setNavigationItemSelectedListener { menuItem ->
-            menuItem.isChecked = true
-            mItemToOpenWhenDrawerCloses = menuItem.itemId
-            mDrawerLayout!!.closeDrawers()
-            true
-        }
-
-        if (SubSettingActivity::class.java.isAssignableFrom(javaClass)) {
-            navigationView.setCheckedItem(R.id.sub_setting)
-        } else if (SettingsActivity::class.java.isAssignableFrom(javaClass)) {
-            navigationView.setCheckedItem(R.id.settings)
-        }
-    }
-}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/FragmentAdapter.kt

@@ -1,21 +1,17 @@
 package com.v2ray.ang.ui
 
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentActivity
+import androidx.viewpager2.adapter.FragmentStateAdapter
 
-import android.support.v4.app.Fragment
-import android.support.v4.app.FragmentManager
-import android.support.v4.app.FragmentStatePagerAdapter
+class FragmentAdapter(fragmentActivity: FragmentActivity, private val mFragments: List<Fragment>) :
+        FragmentStateAdapter(fragmentActivity) {
 
-class FragmentAdapter(fm: FragmentManager, private val mFragments: List<Fragment>, private val mTitles: List<String>) : FragmentStatePagerAdapter(fm) {
-
-    override fun getItem(position: Int): Fragment {
+    override fun createFragment(position: Int): Fragment {
         return mFragments[position]
     }
 
-    override fun getCount(): Int {
+    override fun getItemCount(): Int {
         return mFragments.size
     }
-
-    override fun getPageTitle(position: Int): CharSequence? {
-        return mTitles[position]
-    }
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/LogcatActivity.kt

@@ -1,27 +1,33 @@
 package com.v2ray.ang.ui
 
-import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
+import android.os.Bundle
 import android.text.method.ScrollingMovementMethod
 import android.view.Menu
 import android.view.MenuItem
 import android.view.View
+import androidx.lifecycle.lifecycleScope
+import com.v2ray.ang.AppConfig.ANG_PACKAGE
 import com.v2ray.ang.R
+import com.v2ray.ang.databinding.ActivityLogcatBinding
 import com.v2ray.ang.extension.toast
 import com.v2ray.ang.util.Utils
-import kotlinx.android.synthetic.main.activity_logcat.*
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
+
 import java.io.IOException
 import java.util.LinkedHashSet
 
 class LogcatActivity : BaseActivity() {
+    private lateinit var binding: ActivityLogcatBinding
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_logcat)
+       binding = ActivityLogcatBinding.inflate(layoutInflater)
+       val view = binding.root
+       setContentView(view)
 
         title = getString(R.string.title_logcat)
 
@@ -32,9 +38,9 @@ class LogcatActivity : BaseActivity() {
     private fun logcat(shouldFlushLog: Boolean) {
 
         try {
-            pb_waiting.visibility = View.VISIBLE
+            binding.pbWaiting.visibility = View.VISIBLE
 
-            GlobalScope.launch(Dispatchers.Default) {
+            lifecycleScope.launch(Dispatchers.Default) {
                 if (shouldFlushLog) {
                     val lst = LinkedHashSet<String>()
                     lst.add("logcat")
@@ -48,17 +54,17 @@ class LogcatActivity : BaseActivity() {
                 lst.add("-v")
                 lst.add("time")
                 lst.add("-s")
-                lst.add("GoLog,tun2socks,com.v2ray.ang")
+                lst.add("GoLog,tun2socks,${ANG_PACKAGE},AndroidRuntime,System.err")
                 val process = Runtime.getRuntime().exec(lst.toTypedArray())
 //                val bufferedReader = BufferedReader(
 //                        InputStreamReader(process.inputStream))
 //                val allText = bufferedReader.use(BufferedReader::readText)
                 val allText = process.inputStream.bufferedReader().use { it.readText() }
                 launch(Dispatchers.Main) {
-                    tv_logcat.text = allText
-                    tv_logcat.movementMethod = ScrollingMovementMethod()
-                    pb_waiting.visibility = View.GONE
-                    Handler(Looper.getMainLooper()).post { sv_logcat.fullScroll(View.FOCUS_DOWN) }
+                    binding.tvLogcat.text = allText
+                    binding.tvLogcat.movementMethod = ScrollingMovementMethod()
+                    binding.pbWaiting.visibility = View.GONE
+                    Handler(Looper.getMainLooper()).post { binding.svLogcat.fullScroll(View.FOCUS_DOWN) }
                 }
             }
         } catch (e: IOException) {
@@ -66,18 +72,18 @@ class LogcatActivity : BaseActivity() {
         }
     }
 
-    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.menu_logcat, menu)
         return super.onCreateOptionsMenu(menu)
     }
 
     override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
         R.id.copy_all -> {
-            Utils.setClipboard(this, tv_logcat.text.toString())
+            Utils.setClipboard(this, binding.tvLogcat.text.toString())
             toast(R.string.toast_success)
             true
         }
-        R.id.delete -> {
+        R.id.clear_all -> {
             logcat(true)
             true
         }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt

@@ -1,182 +1,216 @@
 package com.v2ray.ang.ui
 
 import android.Manifest
-import android.arch.lifecycle.ViewModelProviders
-import android.content.Intent
+import android.content.*
 import android.net.Uri
 import android.net.VpnService
-import android.os.Bundle
-import android.support.design.widget.NavigationView
-import android.support.v4.view.GravityCompat
-import android.support.v7.app.ActionBarDrawerToggle
-import android.support.v7.widget.LinearLayoutManager
-import android.support.v7.widget.helper.ItemTouchHelper
-import android.text.TextUtils
-import android.util.Log
-import android.view.KeyEvent
+import androidx.recyclerview.widget.LinearLayoutManager
 import android.view.Menu
 import android.view.MenuItem
 import com.tbruyelle.rxpermissions.RxPermissions
-import com.v2ray.ang.AppConfig
-import com.v2ray.ang.BuildConfig
 import com.v2ray.ang.R
-import com.v2ray.ang.extension.defaultDPreference
+import android.os.Bundle
+import android.text.TextUtils
+import android.view.KeyEvent
+import com.v2ray.ang.AppConfig
+import android.content.res.ColorStateList
+import com.google.android.material.navigation.NavigationView
+import androidx.core.content.ContextCompat
+import androidx.core.view.GravityCompat
+import androidx.appcompat.app.ActionBarDrawerToggle
+import androidx.recyclerview.widget.ItemTouchHelper
+import android.util.Log
+import android.widget.Toast
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.activity.viewModels
+import androidx.appcompat.app.AlertDialog
+import androidx.lifecycle.lifecycleScope
+import com.tencent.mmkv.MMKV
+import com.v2ray.ang.AppConfig.ANG_PACKAGE
+import com.v2ray.ang.BuildConfig
+import com.v2ray.ang.databinding.ActivityMainBinding
+import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.extension.toast
-import com.v2ray.ang.helper.SimpleItemTouchHelperCallback
-import com.v2ray.ang.util.AngConfigManager
-import com.v2ray.ang.util.Utils
-import com.v2ray.ang.util.V2rayConfigUtil
-import com.v2ray.ang.viewmodel.MainViewModel
-import kotlinx.android.synthetic.main.activity_main.*
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
-import kotlinx.coroutines.launch
-import libv2ray.Libv2ray
 import rx.Observable
 import rx.android.schedulers.AndroidSchedulers
-import java.net.URL
 import java.util.concurrent.TimeUnit
+import com.v2ray.ang.helper.SimpleItemTouchHelperCallback
+import com.v2ray.ang.service.V2RayServiceManager
+import com.v2ray.ang.util.*
+import com.v2ray.ang.viewmodel.MainViewModel
+import kotlinx.coroutines.*
+import me.drakeet.support.toast.ToastCompat
+import java.io.File
+import java.io.FileOutputStream
 
 class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedListener {
-    companion object {
-        private const val REQUEST_CODE_VPN_PREPARE = 0
-        private const val REQUEST_SCAN = 1
-        private const val REQUEST_FILE_CHOOSER = 2
-        private const val REQUEST_SCAN_URL = 3
-    }
+    private lateinit var binding: ActivityMainBinding
 
     private val adapter by lazy { MainRecyclerAdapter(this) }
+    private val mainStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_MAIN, MMKV.MULTI_PROCESS_MODE) }
+    private val settingsStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_SETTING, MMKV.MULTI_PROCESS_MODE) }
+    private val requestVpnPermission = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+        if (it.resultCode == RESULT_OK) {
+            startV2Ray()
+        }
+    }
     private var mItemTouchHelper: ItemTouchHelper? = null
-    private val mainViewModel: MainViewModel by lazy { ViewModelProviders.of(this).get(MainViewModel::class.java) }
+    val mainViewModel: MainViewModel by viewModels()
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_main)
+        binding = ActivityMainBinding.inflate(layoutInflater)
+        val view = binding.root
+        setContentView(view)
         title = getString(R.string.title_server)
-        setSupportActionBar(toolbar)
+        setSupportActionBar(binding.toolbar)
 
-        fab.setOnClickListener {
+        binding.fab.setOnClickListener {
             if (mainViewModel.isRunning.value == true) {
                 Utils.stopVService(this)
-            } else if (defaultDPreference.getPrefString(AppConfig.PREF_MODE, "VPN") == "VPN") {
+            } else if (settingsStorage?.decodeString(AppConfig.PREF_MODE) ?: "VPN" == "VPN") {
                 val intent = VpnService.prepare(this)
                 if (intent == null) {
                     startV2Ray()
                 } else {
-                    startActivityForResult(intent, REQUEST_CODE_VPN_PREPARE)
+                    requestVpnPermission.launch(intent)
                 }
             } else {
                 startV2Ray()
             }
         }
-        layout_test.setOnClickListener {
+        binding.layoutTest.setOnClickListener {
             if (mainViewModel.isRunning.value == true) {
-                tv_test_state.text = getString(R.string.connection_test_testing)
+                setTestState(getString(R.string.connection_test_testing))
                 mainViewModel.testCurrentServerRealPing()
             } else {
 //                tv_test_state.text = getString(R.string.connection_test_fail)
             }
         }
 
-        recycler_view.setHasFixedSize(true)
-        recycler_view.layoutManager = LinearLayoutManager(this)
-        recycler_view.adapter = adapter
+        binding.recyclerView.setHasFixedSize(true)
+        binding.recyclerView.layoutManager = LinearLayoutManager(this)
+        binding.recyclerView.adapter = adapter
 
         val callback = SimpleItemTouchHelperCallback(adapter)
         mItemTouchHelper = ItemTouchHelper(callback)
-        mItemTouchHelper?.attachToRecyclerView(recycler_view)
+        mItemTouchHelper?.attachToRecyclerView(binding.recyclerView)
 
 
         val toggle = ActionBarDrawerToggle(
-                this, drawer_layout, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close)
-        drawer_layout.addDrawerListener(toggle)
+                this, binding.drawerLayout, binding.toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close)
+        binding.drawerLayout.addDrawerListener(toggle)
         toggle.syncState()
-        nav_view.setNavigationItemSelectedListener(this)
-        version.text = "v${BuildConfig.VERSION_NAME} (${Libv2ray.checkVersionX()})"
+        binding.navView.setNavigationItemSelectedListener(this)
+        binding.version.text = "v${BuildConfig.VERSION_NAME} (${SpeedtestUtil.getLibVersion()})"
 
-        setupViewModelObserver()
+        setupViewModel()
+        copyAssets()
+        migrateLegacy()
     }
 
-    private fun setupViewModelObserver() {
-        mainViewModel.updateListAction.observe(this, {
-            val index = it ?: return@observe
+    private fun setupViewModel() {
+        mainViewModel.updateListAction.observe(this) { index ->
             if (index >= 0) {
-                adapter.updateSelectedItem(index)
+                adapter.notifyItemChanged(index)
             } else {
-                adapter.updateConfigList()
+                adapter.notifyDataSetChanged()
             }
-        })
-        mainViewModel.updateTestResultAction.observe(this, { tv_test_state.text = it })
-        mainViewModel.isRunning.observe(this, {
-            val isRunning = it ?: return@observe
-            adapter.changeable = !isRunning
+        }
+        mainViewModel.updateTestResultAction.observe(this) { setTestState(it) }
+        mainViewModel.isRunning.observe(this) { isRunning ->
+            adapter.isRunning = isRunning
             if (isRunning) {
-                fab.setImageResource(R.drawable.ic_v)
-                tv_test_state.text = getString(R.string.connection_connected)
+                binding.fab.backgroundTintList = ColorStateList.valueOf(ContextCompat.getColor(this, R.color.colorSelected))
+                setTestState(getString(R.string.connection_connected))
+                binding.layoutTest.isFocusable = true
             } else {
-                fab.setImageResource(R.drawable.ic_v_idle)
-                tv_test_state.text = getString(R.string.connection_not_connected)
+                binding.fab.backgroundTintList = ColorStateList.valueOf(ContextCompat.getColor(this, R.color.colorUnselected))
+                setTestState(getString(R.string.connection_not_connected))
+                binding.layoutTest.isFocusable = false
             }
             hideCircle()
-        })
+        }
         mainViewModel.startListenBroadcast()
     }
 
+    private fun copyAssets() {
+        val extFolder = Utils.userAssetPath(this)
+        lifecycleScope.launch(Dispatchers.IO) {
+            try {
+                val geo = arrayOf("geosite.dat", "geoip.dat")
+                assets.list("")
+                        ?.filter { geo.contains(it) }
+                        ?.filter { !File(extFolder, it).exists() }
+                        ?.forEach {
+                            val target = File(extFolder, it)
+                            assets.open(it).use { input ->
+                                FileOutputStream(target).use { output ->
+                                    input.copyTo(output)
+                                }
+                            }
+                            Log.i(ANG_PACKAGE, "Copied from apk assets folder to ${target.absolutePath}")
+                        }
+            } catch (e: Exception) {
+                Log.e(ANG_PACKAGE, "asset copy failed", e)
+            }
+        }
+    }
+
+    private fun migrateLegacy() {
+        lifecycleScope.launch(Dispatchers.IO) {
+            val result = AngConfigManager.migrateLegacyConfig(this@MainActivity)
+            if (result != null) {
+                launch(Dispatchers.Main) {
+                    if (result) {
+                        toast(getString(R.string.migration_success))
+                        mainViewModel.reloadServerList()
+                    } else {
+                        toast(getString(R.string.migration_fail))
+                    }
+                }
+            }
+        }
+    }
+
     fun startV2Ray() {
-        if (AngConfigManager.configs.index < 0) {
+        if (mainStorage?.decodeString(MmkvManager.KEY_SELECTED_SERVER).isNullOrEmpty()) {
             return
         }
         showCircle()
 //        toast(R.string.toast_services_start)
-        if (!Utils.startVService(this, AngConfigManager.configs.index)) {
-            hideCircle()
+        V2RayServiceManager.startV2Ray(this)
+        hideCircle()
+    }
+
+    fun restartV2Ray() {
+        if (mainViewModel.isRunning.value == true) {
+            Utils.stopVService(this)
         }
+        Observable.timer(500, TimeUnit.MILLISECONDS)
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe {
+                    startV2Ray()
+                }
     }
 
     public override fun onResume() {
         super.onResume()
-        adapter.updateConfigList()
+        mainViewModel.reloadServerList()
     }
 
     public override fun onPause() {
         super.onPause()
     }
 
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-        when (requestCode) {
-            REQUEST_CODE_VPN_PREPARE ->
-                if (resultCode == RESULT_OK) {
-                    startV2Ray()
-                }
-            REQUEST_SCAN ->
-                if (resultCode == RESULT_OK) {
-                    importBatchConfig(data?.getStringExtra("SCAN_RESULT"))
-                }
-            REQUEST_FILE_CHOOSER -> {
-                val uri = data?.data
-                if (resultCode == RESULT_OK && uri != null) {
-                    readContentFromUri(uri)
-                }
-            }
-            REQUEST_SCAN_URL ->
-                if (resultCode == RESULT_OK) {
-                    importConfigCustomUrl(data?.getStringExtra("SCAN_RESULT"))
-                }
-        }
-    }
-
-    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.menu_main, menu)
         return true
     }
 
-    private fun getOptionIntent() = Intent().putExtra("position", -1)
-            .putExtra("isRunning", mainViewModel.isRunning.value == true)
-
     override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
         R.id.import_qrcode -> {
-            importQRcode(REQUEST_SCAN)
+            importQRcode(true)
             true
         }
         R.id.import_clipboard -> {
@@ -184,18 +218,23 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
             true
         }
         R.id.import_manually_vmess -> {
-            startActivity(getOptionIntent().setClass(this, ServerActivity::class.java))
-            adapter.updateConfigList()
+            importManually(EConfigType.VMESS.value)
+            true
+        }
+        R.id.import_manually_vless -> {
+            importManually(EConfigType.VLESS.value)
             true
         }
         R.id.import_manually_ss -> {
-            startActivity(getOptionIntent().setClass(this, Server3Activity::class.java))
-            adapter.updateConfigList()
+            importManually(EConfigType.SHADOWSOCKS.value)
             true
         }
         R.id.import_manually_socks -> {
-            startActivity(getOptionIntent().setClass(this, Server4Activity::class.java))
-            adapter.updateConfigList()
+            importManually(EConfigType.SOCKS.value)
+            true
+        }
+        R.id.import_manually_trojan -> {
+            importManually(EConfigType.TROJAN.value)
             true
         }
         R.id.import_config_custom_clipboard -> {
@@ -211,7 +250,7 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
             true
         }
         R.id.import_config_custom_url_scan -> {
-            importQRcode(REQUEST_SCAN_URL)
+            importQRcode(false)
             true
         }
 
@@ -226,8 +265,8 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
         }
 
         R.id.export_all -> {
-            if (AngConfigManager.shareAll2Clipboard() == 0) {
-                //remove toast, otherwise it will block previous warning message
+            if (AngConfigManager.shareNonCustomConfigsToClipboard(this, mainViewModel.serverList) == 0) {
+                toast(R.string.toast_success)
             } else {
                 toast(R.string.toast_failure)
             }
@@ -239,22 +278,61 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
             true
         }
 
-//        R.id.settings -> {
-//            startActivity<SettingsActivity>("isRunning" to isRunning)
-//            true
-//        }
-//        R.id.logcat -> {
-//            startActivity<LogcatActivity>()
-//            true
-//        }
+        R.id.real_ping_all -> {
+            mainViewModel.testAllRealPing()
+            true
+        }
+
+        R.id.service_restart -> {
+            restartV2Ray()
+            true
+        }
+
+        R.id.del_all_config -> {
+            AlertDialog.Builder(this).setMessage(R.string.del_config_comfirm)
+                    .setPositiveButton(android.R.string.ok) { _, _ ->
+                        MmkvManager.removeAllServer()
+                        mainViewModel.reloadServerList()
+                    }
+                    .show()
+            true
+        }
+
+        R.id.del_invalid_config -> {
+            AlertDialog.Builder(this).setMessage(R.string.del_config_comfirm)
+                .setPositiveButton(android.R.string.ok) { _, _ ->
+                    MmkvManager.removeInvalidServer()
+                    mainViewModel.reloadServerList()
+                }
+                .show()
+            true
+        }
+        R.id.sort_by_test_results -> {
+            MmkvManager.sortByTestResults()
+            mainViewModel.reloadServerList()
+            true
+        }
+        R.id.filter_config -> {
+            mainViewModel.filterConfig(this)
+            true
+        }
+
         else -> super.onOptionsItemSelected(item)
     }
 
+    private fun importManually(createConfigType : Int) {
+        startActivity(
+            Intent()
+                .putExtra("createConfigType", createConfigType)
+                .putExtra("subscriptionId", mainViewModel.subscriptionId)
+                .setClass(this, ServerActivity::class.java)
+        )
+    }
 
     /**
      * import config from qrcode
      */
-    fun importQRcode(requestCode: Int): Boolean {
+    fun importQRcode(forConfig: Boolean): Boolean {
 //        try {
 //            startActivityForResult(Intent("com.google.zxing.client.android.SCAN")
 //                    .addCategory(Intent.CATEGORY_DEFAULT)
@@ -264,7 +342,10 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
                 .request(Manifest.permission.CAMERA)
                 .subscribe {
                     if (it)
-                        startActivityForResult(Intent(this, ScannerActivity::class.java), requestCode)
+                        if (forConfig)
+                            scanQRCodeForConfig.launch(Intent(this, ScannerActivity::class.java))
+                        else
+                            scanQRCodeForUrlToCustomConfig.launch(Intent(this, ScannerActivity::class.java))
                     else
                         toast(R.string.toast_permission_denied)
                 }
@@ -272,6 +353,18 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
         return true
     }
 
+    private val scanQRCodeForConfig = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+        if (it.resultCode == RESULT_OK) {
+            importBatchConfig(it.data?.getStringExtra("SCAN_RESULT"))
+        }
+    }
+
+    private val scanQRCodeForUrlToCustomConfig = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+        if (it.resultCode == RESULT_OK) {
+            importConfigCustomUrl(it.data?.getStringExtra("SCAN_RESULT"))
+        }
+    }
+
     /**
      * import config from clipboard
      */
@@ -288,10 +381,20 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
     }
 
     fun importBatchConfig(server: String?, subid: String = "") {
-        val count = AngConfigManager.importBatchConfig(server, subid)
+        val subid2 = if(subid.isNullOrEmpty()){
+            mainViewModel.subscriptionId
+        }else{
+            subid
+        }
+        val append = subid.isNullOrEmpty()
+
+        var count = AngConfigManager.importBatchConfig(server, subid2, append)
+        if (count <= 0) {
+            count = AngConfigManager.importBatchConfig(Utils.decode(server!!), subid2, append)
+        }
         if (count > 0) {
             toast(R.string.toast_success)
-            adapter.updateConfigList()
+            mainViewModel.reloadServerList()
         } else {
             toast(R.string.toast_failure)
         }
@@ -350,9 +453,9 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
                 toast(R.string.toast_invalid_url)
                 return false
             }
-            GlobalScope.launch(Dispatchers.IO) {
+            lifecycleScope.launch(Dispatchers.IO) {
                 val configText = try {
-                    URL(url).readText()
+                    Utils.getUrlContentWithCustomUserAgent(url)
                 } catch (e: Exception) {
                     e.printStackTrace()
                     ""
@@ -375,29 +478,33 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
             : Boolean {
         try {
             toast(R.string.title_sub_update)
-            val subItem = AngConfigManager.configs.subItem
-            for (k in 0 until subItem.count()) {
-                if (TextUtils.isEmpty(subItem[k].id)
-                        || TextUtils.isEmpty(subItem[k].remarks)
-                        || TextUtils.isEmpty(subItem[k].url)
+            MmkvManager.decodeSubscriptions().forEach {
+                if (TextUtils.isEmpty(it.first)
+                        || TextUtils.isEmpty(it.second.remarks)
+                        || TextUtils.isEmpty(it.second.url)
                 ) {
-                    continue
+                    return@forEach
                 }
-                val id = subItem[k].id
-                val url = subItem[k].url
+                if (!it.second.enabled) {
+                    return@forEach
+                }
+                val url = it.second.url
                 if (!Utils.isValidUrl(url)) {
-                    continue
+                    return@forEach
                 }
-                Log.d("Main", url)
-                GlobalScope.launch(Dispatchers.IO) {
+                Log.d(ANG_PACKAGE, url)
+                lifecycleScope.launch(Dispatchers.IO) {
                     val configText = try {
-                        URL(url).readText()
+                        Utils.getUrlContentWithCustomUserAgent(url)
                     } catch (e: Exception) {
                         e.printStackTrace()
-                        ""
+                        launch(Dispatchers.Main) {
+                            toast("\"" + it.second.remarks + "\" " + getString(R.string.toast_failure))
+                        }
+                        return@launch
                     }
                     launch(Dispatchers.Main) {
-                        importBatchConfig(Utils.decode(configText), id)
+                        importBatchConfig(configText, it.first)
                     }
                 }
             }
@@ -417,14 +524,19 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
         intent.addCategory(Intent.CATEGORY_OPENABLE)
 
         try {
-            startActivityForResult(
-                    Intent.createChooser(intent, getString(R.string.title_file_chooser)),
-                    REQUEST_FILE_CHOOSER)
-        } catch (ex: android.content.ActivityNotFoundException) {
+            chooseFileForCustomConfig.launch(Intent.createChooser(intent, getString(R.string.title_file_chooser)))
+        } catch (ex: ActivityNotFoundException) {
             toast(R.string.toast_require_file_manager)
         }
     }
 
+    private val chooseFileForCustomConfig = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+        val uri = it.data?.data
+        if (it.resultCode == RESULT_OK && uri != null) {
+            readContentFromUri(uri)
+        }
+    }
+
     /**
      * read content from uri
      */
@@ -434,9 +546,8 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
                 .subscribe {
                     if (it) {
                         try {
-                            contentResolver.openInputStream(uri).use {
-                                val configText = it?.bufferedReader()?.readText()
-                                importCustomizeConfig(configText)
+                            contentResolver.openInputStream(uri).use { input ->
+                                importCustomizeConfig(input?.bufferedReader()?.readText())
                             }
                         } catch (e: Exception) {
                             e.printStackTrace()
@@ -450,22 +561,26 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
      * import customize config
      */
     fun importCustomizeConfig(server: String?) {
-        if (server == null) {
-            return
-        }
-        if (!V2rayConfigUtil.isValidConfig(server)) {
-            toast(R.string.toast_config_file_invalid)
-            return
-        }
-        val resId = AngConfigManager.importCustomizeConfig(server)
-        if (resId > 0) {
-            toast(resId)
-        } else {
+        try {
+            if (server == null || TextUtils.isEmpty(server)) {
+                toast(R.string.toast_none_data)
+                return
+            }
+            mainViewModel.appendCustomConfigServer(server)
+            mainViewModel.reloadServerList()
             toast(R.string.toast_success)
-            adapter.updateConfigList()
+            //adapter.notifyItemInserted(mainViewModel.serverList.lastIndex)
+        } catch (e: Exception) {
+            ToastCompat.makeText(this, "${getString(R.string.toast_malformed_josn)} ${e.cause?.message}", Toast.LENGTH_LONG).show()
+            e.printStackTrace()
+            return
         }
     }
 
+    fun setTestState(content: String?) {
+        binding.tvTestState.text = content
+    }
+
 //    val mConnection = object : ServiceConnection {
 //        override fun onServiceDisconnected(name: ComponentName?) {
 //        }
@@ -484,7 +599,7 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
     }
 
     fun showCircle() {
-        fabProgressCircle?.show()
+        binding.fabProgressCircle.show()
     }
 
     fun hideCircle() {
@@ -492,17 +607,22 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
             Observable.timer(300, TimeUnit.MILLISECONDS)
                     .observeOn(AndroidSchedulers.mainThread())
                     .subscribe {
-                        if (fabProgressCircle.isShown) {
-                            fabProgressCircle.hide()
+                        try {
+                            if (binding.fabProgressCircle.isShown) {
+                                binding.fabProgressCircle.hide()
+                            }
+                        } catch (e: Exception) {
+                            Log.w(ANG_PACKAGE, e)
                         }
                     }
         } catch (e: Exception) {
+            Log.d(ANG_PACKAGE, e.toString())
         }
     }
 
     override fun onBackPressed() {
-        if (drawer_layout.isDrawerOpen(GravityCompat.START)) {
-            drawer_layout.closeDrawer(GravityCompat.START)
+        if (binding.drawerLayout.isDrawerOpen(GravityCompat.START)) {
+            binding.drawerLayout.closeDrawer(GravityCompat.START)
         } else {
             super.onBackPressed()
         }
@@ -519,20 +639,20 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
                 startActivity(Intent(this, SettingsActivity::class.java)
                         .putExtra("isRunning", mainViewModel.isRunning.value == true))
             }
+            R.id.user_asset_setting -> {
+                startActivity(Intent(this, UserAssetActivity::class.java))
+            }
             R.id.feedback -> {
                 Utils.openUri(this, AppConfig.v2rayNGIssues)
             }
             R.id.promotion -> {
-                Utils.openUri(this, AppConfig.promotionUrl)
-            }
-            R.id.donate -> {
-//                startActivity<InappBuyActivity>()
+                Utils.openUri(this, "${Utils.decode(AppConfig.promotionUrl)}?t=${System.currentTimeMillis()}")
             }
             R.id.logcat -> {
                 startActivity(Intent(this, LogcatActivity::class.java))
             }
         }
-        drawer_layout.closeDrawer(GravityCompat.START)
+        binding.drawerLayout.closeDrawer(GravityCompat.START)
         return true
     }
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainRecyclerAdapter.kt

@@ -2,24 +2,29 @@ package com.v2ray.ang.ui
 
 import android.content.Intent
 import android.graphics.Color
-import android.support.v7.app.AlertDialog
-import android.support.v7.widget.RecyclerView
 import android.text.TextUtils
+import androidx.core.content.ContextCompat
+import androidx.recyclerview.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.appcompat.app.AlertDialog
+import com.google.gson.Gson
+import com.tencent.mmkv.MMKV
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
-import com.v2ray.ang.dto.AngConfig
+import com.v2ray.ang.databinding.ItemQrcodeBinding
+import com.v2ray.ang.databinding.ItemRecyclerFooterBinding
+import com.v2ray.ang.databinding.ItemRecyclerMainBinding
 import com.v2ray.ang.dto.EConfigType
+import com.v2ray.ang.dto.SubscriptionItem
 import com.v2ray.ang.extension.toast
 import com.v2ray.ang.helper.ItemTouchHelperAdapter
 import com.v2ray.ang.helper.ItemTouchHelperViewHolder
+import com.v2ray.ang.service.V2RayServiceManager
 import com.v2ray.ang.util.AngConfigManager
+import com.v2ray.ang.util.MmkvManager
 import com.v2ray.ang.util.Utils
-import com.v2ray.ang.util.V2rayConfigUtil
-import kotlinx.android.synthetic.main.item_qrcode.view.*
-import kotlinx.android.synthetic.main.item_recycler_main.view.*
 import rx.Observable
 import rx.android.schedulers.AndroidSchedulers
 import java.util.concurrent.TimeUnit
@@ -32,81 +37,88 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
     }
 
     private var mActivity: MainActivity = activity
-    private lateinit var configs: AngConfig
+    private val mainStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_MAIN, MMKV.MULTI_PROCESS_MODE) }
+    private val subStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_SUB, MMKV.MULTI_PROCESS_MODE) }
+    private val settingsStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_SETTING, MMKV.MULTI_PROCESS_MODE) }
     private val share_method: Array<out String> by lazy {
         mActivity.resources.getStringArray(R.array.share_method)
     }
+    var isRunning = false
 
-    var changeable: Boolean = true
-        set(value) {
-            if (field == value)
-                return
-            field = value
-            notifyDataSetChanged()
-        }
-
-    init {
-        updateConfigList()
-    }
-
-    override fun getItemCount() = configs.vmess.count() + 1
+    override fun getItemCount() = mActivity.mainViewModel.serversCache.size + 1
 
     override fun onBindViewHolder(holder: BaseViewHolder, position: Int) {
         if (holder is MainViewHolder) {
-            val configType = EConfigType.fromInt(configs.vmess[position].configType)
-            val remarks = configs.vmess[position].remarks
-            val subid = configs.vmess[position].subid
-            val address = configs.vmess[position].address
-            val port = configs.vmess[position].port
-            val test_result = configs.vmess[position].testResult
+            val guid = mActivity.mainViewModel.serversCache[position].guid
+            val config = mActivity.mainViewModel.serversCache[position].config
+//            //filter
+//            if (mActivity.mainViewModel.subscriptionId.isNotEmpty()
+//                && mActivity.mainViewModel.subscriptionId != config.subscriptionId
+//            ) {
+//                holder.itemMainBinding.cardView.visibility = View.GONE
+//            } else {
+//                holder.itemMainBinding.cardView.visibility = View.VISIBLE
+//            }
 
-            holder.name.text = remarks
-            holder.radio.isChecked = (position == configs.index)
+            val outbound = config.getProxyOutbound()
+            val aff = MmkvManager.decodeServerAffiliationInfo(guid)
+
+            holder.itemMainBinding.tvName.text = config.remarks
             holder.itemView.setBackgroundColor(Color.TRANSPARENT)
-            holder.test_result.text = test_result
-
-            if (TextUtils.isEmpty(subid)) {
-                holder.subid.text = ""
+            holder.itemMainBinding.tvTestResult.text = aff?.getTestDelayString() ?: ""
+            if ((aff?.testDelayMillis ?: 0L) < 0L) {
+                holder.itemMainBinding.tvTestResult.setTextColor(ContextCompat.getColor(mActivity, R.color.colorPingRed))
             } else {
-                holder.subid.text = "S"
+                holder.itemMainBinding.tvTestResult.setTextColor(ContextCompat.getColor(mActivity, R.color.colorPing))
+            }
+            if (guid == mainStorage?.decodeString(MmkvManager.KEY_SELECTED_SERVER)) {
+                holder.itemMainBinding.layoutIndicator.setBackgroundResource(R.color.colorSelected)
+            } else {
+                holder.itemMainBinding.layoutIndicator.setBackgroundResource(R.color.colorUnselected)
+            }
+            holder.itemMainBinding.tvSubscription.text = ""
+            val json = subStorage?.decodeString(config.subscriptionId)
+            if (!json.isNullOrBlank()) {
+                val sub = Gson().fromJson(json, SubscriptionItem::class.java)
+                holder.itemMainBinding.tvSubscription.text = sub.remarks
             }
 
             var shareOptions = share_method.asList()
-            if (configType == EConfigType.CUSTOM) {
-                holder.type.text = mActivity.getString(R.string.server_customize_config)
-                val serverOutbound = V2rayConfigUtil.getCustomConfigServerOutbound(mActivity.applicationContext, configs.vmess[position].guid)
-                if (serverOutbound == null) {
-                    holder.statistics.text = ""
-                } else {
-                    holder.statistics.text = "${serverOutbound.getServerAddress()} : ${serverOutbound.getServerPort()}"
+            when (config.configType) {
+                EConfigType.CUSTOM -> {
+                    holder.itemMainBinding.tvType.text = mActivity.getString(R.string.server_customize_config)
+                    shareOptions = shareOptions.takeLast(1)
+                }
+                EConfigType.VLESS -> {
+                    holder.itemMainBinding.tvType.text = config.configType.name
+                }
+                else -> {
+                    holder.itemMainBinding.tvType.text = config.configType.name.lowercase()
                 }
-                shareOptions = shareOptions.takeLast(1)
-            } else {
-                holder.type.text = configType?.name?.toLowerCase()
-                holder.statistics.text = "$address : $port"
             }
+            holder.itemMainBinding.tvStatistics.text = "${outbound?.getServerAddress()} : ${outbound?.getServerPort()}"
 
-            holder.layout_share.setOnClickListener {
+            holder.itemMainBinding.layoutShare.setOnClickListener {
                 AlertDialog.Builder(mActivity).setItems(shareOptions.toTypedArray()) { _, i ->
                     try {
                         when (i) {
                             0 -> {
-                                if (configType == EConfigType.CUSTOM) {
-                                    shareFullContent(position)
+                                if (config.configType == EConfigType.CUSTOM) {
+                                    shareFullContent(guid)
                                 } else {
-                                    val iv = mActivity.layoutInflater.inflate(R.layout.item_qrcode, null)
-                                    iv.iv_qcode.setImageBitmap(AngConfigManager.share2QRCode(position))
-                                    AlertDialog.Builder(mActivity).setView(iv).show()
+                                    val ivBinding = ItemQrcodeBinding.inflate(LayoutInflater.from(mActivity))
+                                    ivBinding.ivQcode.setImageBitmap(AngConfigManager.share2QRCode(guid))
+                                    AlertDialog.Builder(mActivity).setView(ivBinding.root).show()
                                 }
                             }
                             1 -> {
-                                if (AngConfigManager.share2Clipboard(position) == 0) {
+                                if (AngConfigManager.share2Clipboard(mActivity, guid) == 0) {
                                     mActivity.toast(R.string.toast_success)
                                 } else {
                                     mActivity.toast(R.string.toast_failure)
                                 }
                             }
-                            2 -> shareFullContent(position)
+                            2 -> shareFullContent(guid)
                             else -> mActivity.toast("else")
                         }
                     } catch (e: Exception) {
@@ -115,157 +127,134 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
                 }.show()
             }
 
-            holder.layout_edit.setOnClickListener {
-                val intent = Intent().putExtra("position", position)
-                        .putExtra("isRunning", !changeable)
-                if (configType == EConfigType.VMESS) {
+            holder.itemMainBinding.layoutEdit.setOnClickListener {
+                val intent = Intent().putExtra("guid", guid)
+                        .putExtra("isRunning", isRunning)
+                if (config.configType == EConfigType.CUSTOM) {
+                    mActivity.startActivity(intent.setClass(mActivity, ServerCustomConfigActivity::class.java))
+                } else {
                     mActivity.startActivity(intent.setClass(mActivity, ServerActivity::class.java))
-                } else if (configType == EConfigType.CUSTOM) {
-                    mActivity.startActivity(intent.setClass(mActivity, Server2Activity::class.java))
-                } else if (configType == EConfigType.SHADOWSOCKS) {
-                    mActivity.startActivity(intent.setClass(mActivity, Server3Activity::class.java))
-                } else if (configType == EConfigType.SOCKS) {
-                    mActivity.startActivity(intent.setClass(mActivity, Server4Activity::class.java))
                 }
             }
-            holder.layout_remove.setOnClickListener {
-                if (configs.index != position) {
-                    if (AngConfigManager.removeServer(position) == 0) {
-                        notifyItemRemoved(position)
-                        updateSelectedItem(position)
+            holder.itemMainBinding.layoutRemove.setOnClickListener {
+                if (guid != mainStorage?.decodeString(MmkvManager.KEY_SELECTED_SERVER)) {
+                    if (settingsStorage?.decodeBool(AppConfig.PREF_CONFIRM_REMOVE) == true) {
+                        AlertDialog.Builder(mActivity).setMessage(R.string.del_config_comfirm)
+                            .setPositiveButton(android.R.string.ok) { _, _ ->
+                                removeServer(guid, position)
+                            }
+                            .show()
+                    } else {
+                        removeServer(guid, position)
                     }
                 }
             }
 
-            holder.infoContainer.setOnClickListener {
-                if (changeable) {
-                    AngConfigManager.setActiveServer(position)
-                } else {
-                    mActivity.showCircle()
-                    Utils.stopVService(mActivity)
-                    Observable.timer(500, TimeUnit.MILLISECONDS)
-                            .observeOn(AndroidSchedulers.mainThread())
-                            .subscribe {
-                                mActivity.showCircle()
-                                if (!Utils.startVService(mActivity, position)) {
+            holder.itemMainBinding.infoContainer.setOnClickListener {
+                val selected = mainStorage?.decodeString(MmkvManager.KEY_SELECTED_SERVER)
+                if (guid != selected) {
+                    mainStorage?.encode(MmkvManager.KEY_SELECTED_SERVER, guid)
+                    if (!TextUtils.isEmpty(selected)) {
+                        notifyItemChanged(mActivity.mainViewModel.getPosition(selected!!))
+                    }
+                    notifyItemChanged(mActivity.mainViewModel.getPosition(guid))
+                    if (isRunning) {
+                        mActivity.showCircle()
+                        Utils.stopVService(mActivity)
+                        Observable.timer(500, TimeUnit.MILLISECONDS)
+                                .observeOn(AndroidSchedulers.mainThread())
+                                .subscribe {
+                                    V2RayServiceManager.startV2Ray(mActivity)
                                     mActivity.hideCircle()
                                 }
-                            }
+                    }
                 }
-                notifyDataSetChanged()
             }
         }
         if (holder is FooterViewHolder) {
             //if (activity?.defaultDPreference?.getPrefBoolean(AppConfig.PREF_INAPP_BUY_IS_PREMIUM, false)) {
             if (true) {
-                holder.layout_edit.visibility = View.INVISIBLE
+                holder.itemFooterBinding.layoutEdit.visibility = View.INVISIBLE
             } else {
-                holder.layout_edit.setOnClickListener {
-                    Utils.openUri(mActivity, AppConfig.promotionUrl)
+                holder.itemFooterBinding.layoutEdit.setOnClickListener {
+                    Utils.openUri(mActivity, "${Utils.decode(AppConfig.promotionUrl)}?t=${System.currentTimeMillis()}")
                 }
             }
         }
     }
 
-    private fun shareFullContent(position: Int) {
-        if (AngConfigManager.shareFullContent2Clipboard(position) == 0) {
+    private fun shareFullContent(guid: String) {
+        if (AngConfigManager.shareFullContent2Clipboard(mActivity, guid) == 0) {
             mActivity.toast(R.string.toast_success)
         } else {
             mActivity.toast(R.string.toast_failure)
         }
     }
 
+    private  fun removeServer(guid: String,position:Int) {
+        mActivity.mainViewModel.removeServer(guid)
+        notifyItemRemoved(position)
+        notifyItemRangeChanged(position, mActivity.mainViewModel.serversCache.size)
+    }
+
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BaseViewHolder {
-        when (viewType) {
+        return when (viewType) {
             VIEW_TYPE_ITEM ->
-                return MainViewHolder(LayoutInflater.from(parent.context)
-                        .inflate(R.layout.item_recycler_main, parent, false))
+                MainViewHolder(ItemRecyclerMainBinding.inflate(LayoutInflater.from(parent.context), parent, false))
             else ->
-                return FooterViewHolder(LayoutInflater.from(parent.context)
-                        .inflate(R.layout.item_recycler_footer, parent, false))
+                FooterViewHolder(ItemRecyclerFooterBinding.inflate(LayoutInflater.from(parent.context), parent, false))
         }
     }
 
-    fun updateConfigList() {
-        configs = AngConfigManager.configs
-        notifyDataSetChanged()
-    }
-
-//    fun updateSelectedItem() {
-//        updateSelectedItem(configs.index)
-//    }
-
-    fun updateSelectedItem(pos: Int) {
-        //notifyItemChanged(pos)
-        notifyItemRangeChanged(pos, itemCount - pos)
-    }
-
     override fun getItemViewType(position: Int): Int {
-        if (position == configs.vmess.count()) {
-            return VIEW_TYPE_FOOTER
+        return if (position == mActivity.mainViewModel.serversCache.size) {
+            VIEW_TYPE_FOOTER
         } else {
-            return VIEW_TYPE_ITEM
+            VIEW_TYPE_ITEM
         }
     }
 
-    open class BaseViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView)
-
-    class MainViewHolder(itemView: View) : BaseViewHolder(itemView), ItemTouchHelperViewHolder {
-        val subid = itemView.tv_subid
-        val radio = itemView.btn_radio!!
-        val name = itemView.tv_name!!
-        val test_result = itemView.tv_test_result!!
-        val type = itemView.tv_type!!
-        val statistics = itemView.tv_statistics!!
-        val infoContainer = itemView.info_container!!
-        val layout_edit = itemView.layout_edit!!
-        val layout_share = itemView.layout_share
-        val layout_remove = itemView.layout_remove!!
-
-        override fun onItemSelected() {
+    open class BaseViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+        fun onItemSelected() {
             itemView.setBackgroundColor(Color.LTGRAY)
         }
 
-        override fun onItemClear() {
+        fun onItemClear() {
             itemView.setBackgroundColor(0)
         }
     }
 
-    class FooterViewHolder(itemView: View) : BaseViewHolder(itemView), ItemTouchHelperViewHolder {
-        val layout_edit = itemView.layout_edit!!
+    class MainViewHolder(val itemMainBinding: ItemRecyclerMainBinding) :
+            BaseViewHolder(itemMainBinding.root), ItemTouchHelperViewHolder
 
-        override fun onItemSelected() {
-            itemView.setBackgroundColor(Color.LTGRAY)
-        }
-
-        override fun onItemClear() {
-            itemView.setBackgroundColor(0)
-        }
-    }
+    class FooterViewHolder(val itemFooterBinding: ItemRecyclerFooterBinding) :
+            BaseViewHolder(itemFooterBinding.root), ItemTouchHelperViewHolder
 
     override fun onItemDismiss(position: Int) {
-        if (configs.index != position) {
+        val guid = mActivity.mainViewModel.serversCache.getOrNull(position)?.guid ?: return
+        if (guid != mainStorage?.decodeString(MmkvManager.KEY_SELECTED_SERVER)) {
 //            mActivity.alert(R.string.del_config_comfirm) {
 //                positiveButton(android.R.string.ok) {
-            if (AngConfigManager.removeServer(position) == 0) {
-                notifyItemRemoved(position)
-            }
+            mActivity.mainViewModel.removeServer(guid)
+            notifyItemRemoved(position)
 //                }
 //                show()
 //            }
         }
-        updateSelectedItem(position)
     }
 
     override fun onItemMove(fromPosition: Int, toPosition: Int): Boolean {
-        AngConfigManager.swapServer(fromPosition, toPosition)
+        mActivity.mainViewModel.swapServer(fromPosition, toPosition)
         notifyItemMoved(fromPosition, toPosition)
-        //notifyDataSetChanged()
-        updateSelectedItem(if (fromPosition < toPosition) fromPosition else toPosition)
+        // position is changed, since position is used by click callbacks, need to update range
+        if (toPosition > fromPosition)
+            notifyItemRangeChanged(fromPosition, toPosition - fromPosition + 1)
+        else
+            notifyItemRangeChanged(toPosition, fromPosition - toPosition + 1)
         return true
     }
 
     override fun onItemMoveCompleted() {
-        AngConfigManager.storeConfigFile()
+        // do nothing
     }
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/PerAppProxyActivity.kt

@@ -1,58 +1,52 @@
 package com.v2ray.ang.ui
 
-import android.animation.Animator
-import android.animation.AnimatorListenerAdapter
-import android.content.Context
 import android.os.Bundle
-import android.support.v7.widget.DividerItemDecoration
-import android.support.v7.widget.LinearLayoutManager
-import android.support.v7.widget.RecyclerView
 import android.text.TextUtils
 import android.util.Log
 import android.view.Menu
 import android.view.MenuItem
 import android.view.View
-import android.view.animation.AccelerateInterpolator
-import android.view.animation.DecelerateInterpolator
-import com.v2ray.ang.R
-import com.v2ray.ang.extension.defaultDPreference
-import com.v2ray.ang.util.AppManagerUtil
-import kotlinx.android.synthetic.main.activity_bypass_list.*
-import rx.android.schedulers.AndroidSchedulers
-import rx.schedulers.Schedulers
-import java.text.Collator
-import java.util.*
-import android.view.inputmethod.EditorInfo
-import android.view.inputmethod.InputMethodManager
+import androidx.appcompat.widget.SearchView
+import androidx.lifecycle.lifecycleScope
+import androidx.preference.PreferenceManager
+import androidx.recyclerview.widget.DividerItemDecoration
+import androidx.recyclerview.widget.LinearLayoutManager
 import com.v2ray.ang.AppConfig
+import com.v2ray.ang.AppConfig.ANG_PACKAGE
+import com.v2ray.ang.R
+import com.v2ray.ang.databinding.ActivityBypassListBinding
 import com.v2ray.ang.dto.AppInfo
 import com.v2ray.ang.extension.toast
 import com.v2ray.ang.extension.v2RayApplication
+import com.v2ray.ang.util.AppManagerUtil
 import com.v2ray.ang.util.Utils
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
-import java.net.URL
+import rx.android.schedulers.AndroidSchedulers
+import rx.schedulers.Schedulers
+import java.text.Collator
+import java.util.*
 
 class PerAppProxyActivity : BaseActivity() {
-    companion object {
-        const val PREF_PER_APP_PROXY_SET = "pref_per_app_proxy_set"
-        const val PREF_BYPASS_APPS = "pref_bypass_apps"
-    }
+    private lateinit var binding: ActivityBypassListBinding
 
     private var adapter: PerAppProxyAdapter? = null
     private var appsAll: List<AppInfo>? = null
+    private val defaultSharedPreferences by lazy { PreferenceManager.getDefaultSharedPreferences(this) }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_bypass_list)
+        binding = ActivityBypassListBinding.inflate(layoutInflater)
+        val view = binding.root
+        setContentView(view)
 
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
 
         val dividerItemDecoration = DividerItemDecoration(this, LinearLayoutManager.VERTICAL)
-        recycler_view.addItemDecoration(dividerItemDecoration)
+        binding.recyclerView.addItemDecoration(dividerItemDecoration)
 
-        val blacklist = defaultDPreference.getPrefStringSet(PREF_PER_APP_PROXY_SET, null)
+        val blacklist = defaultSharedPreferences.getStringSet(AppConfig.PREF_PER_APP_PROXY_SET, null)
 
         AppManagerUtil.rxLoadNetworkAppList(this)
                 .subscribeOn(Schedulers.io())
@@ -65,8 +59,8 @@ class PerAppProxyActivity : BaseActivity() {
                                 one.isSelected = 0
                             }
                         }
-                        val comparator = object : Comparator<AppInfo> {
-                            override fun compare(p1: AppInfo, p2: AppInfo): Int = when {
+                        val comparator = Comparator<AppInfo> { p1, p2 ->
+                            when {
                                 p1.isSelected > p2.isSelected -> -1
                                 p1.isSelected == p2.isSelected -> 0
                                 else -> 1
@@ -92,103 +86,123 @@ class PerAppProxyActivity : BaseActivity() {
                 .subscribe {
                     appsAll = it
                     adapter = PerAppProxyAdapter(this, it, blacklist)
-                    recycler_view.adapter = adapter
-                    pb_waiting.visibility = View.GONE
+                    binding.recyclerView.adapter = adapter
+                    binding.pbWaiting.visibility = View.GONE
                 }
-
+        /***
         recycler_view.addOnScrollListener(object : RecyclerView.OnScrollListener() {
-            var dst = 0
-            val threshold = resources.getDimensionPixelSize(R.dimen.bypass_list_header_height) * 3
-            override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
-                dst += dy
-                if (dst > threshold) {
-                    header_view.hide()
-                    dst = 0
-                } else if (dst < -20) {
-                    header_view.show()
-                    dst = 0
-                }
-            }
+        var dst = 0
+        val threshold = resources.getDimensionPixelSize(R.dimen.bypass_list_header_height) * 2
+        override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
+        dst += dy
+        if (dst > threshold) {
+        header_view.hide()
+        dst = 0
+        } else if (dst < -20) {
+        header_view.show()
+        dst = 0
+        }
+        }
 
-            var hiding = false
-            fun View.hide() {
-                val target = -height.toFloat()
-                if (hiding || translationY == target) return
-                animate()
-                        .translationY(target)
-                        .setInterpolator(AccelerateInterpolator(2F))
-                        .setListener(object : AnimatorListenerAdapter() {
-                            override fun onAnimationEnd(animation: Animator?) {
-                                hiding = false
-                            }
-                        })
-                hiding = true
-            }
-
-            var showing = false
-            fun View.show() {
-                val target = 0f
-                if (showing || translationY == target) return
-                animate()
-                        .translationY(target)
-                        .setInterpolator(DecelerateInterpolator(2F))
-                        .setListener(object : AnimatorListenerAdapter() {
-                            override fun onAnimationEnd(animation: Animator?) {
-                                showing = false
-                            }
-                        })
-                showing = true
-            }
+        var hiding = false
+        fun View.hide() {
+        val target = -height.toFloat()
+        if (hiding || translationY == target) return
+        animate()
+        .translationY(target)
+        .setInterpolator(AccelerateInterpolator(2F))
+        .setListener(object : AnimatorListenerAdapter() {
+        override fun onAnimationEnd(animation: Animator?) {
+        hiding = false
+        }
         })
-
-        switch_per_app_proxy.setOnCheckedChangeListener { buttonView, isChecked ->
-            defaultDPreference.setPrefBoolean(SettingsActivity.PREF_PER_APP_PROXY, isChecked)
+        hiding = true
         }
-        switch_per_app_proxy.isChecked = defaultDPreference.getPrefBoolean(SettingsActivity.PREF_PER_APP_PROXY, false)
 
-        switch_bypass_apps.setOnCheckedChangeListener { buttonView, isChecked ->
-            defaultDPreference.setPrefBoolean(PREF_BYPASS_APPS, isChecked)
+        var showing = false
+        fun View.show() {
+        val target = 0f
+        if (showing || translationY == target) return
+        animate()
+        .translationY(target)
+        .setInterpolator(DecelerateInterpolator(2F))
+        .setListener(object : AnimatorListenerAdapter() {
+        override fun onAnimationEnd(animation: Animator?) {
+        showing = false
         }
-        switch_bypass_apps.isChecked = defaultDPreference.getPrefBoolean(PREF_BYPASS_APPS, false)
+        })
+        showing = true
+        }
+        })
+         ***/
 
+        binding.switchPerAppProxy.setOnCheckedChangeListener { _, isChecked ->
+            defaultSharedPreferences.edit().putBoolean(AppConfig.PREF_PER_APP_PROXY, isChecked).apply()
+        }
+        binding.switchPerAppProxy.isChecked = defaultSharedPreferences.getBoolean(AppConfig.PREF_PER_APP_PROXY, false)
+
+        binding.switchBypassApps.setOnCheckedChangeListener { _, isChecked ->
+            defaultSharedPreferences.edit().putBoolean(AppConfig.PREF_BYPASS_APPS, isChecked).apply()
+        }
+        binding.switchBypassApps.isChecked = defaultSharedPreferences.getBoolean(AppConfig.PREF_BYPASS_APPS, false)
+
+        /***
         et_search.setOnEditorActionListener { v, actionId, event ->
-            if (actionId == EditorInfo.IME_ACTION_SEARCH) {
-                //hide
-                var imm: InputMethodManager = v.context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-                imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS)
+        if (actionId == EditorInfo.IME_ACTION_SEARCH) {
+        //hide
+        var imm: InputMethodManager = v.context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+        imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS)
 
-                val key = v.text.toString().toUpperCase()
-                val apps = ArrayList<AppInfo>()
-                if (TextUtils.isEmpty(key)) {
-                    appsAll?.forEach {
-                        apps.add(it)
-                    }
-                } else {
-                    appsAll?.forEach {
-                        if (it.appName.toUpperCase().indexOf(key) >= 0) {
-                            apps.add(it)
-                        }
-                    }
-                }
-                adapter = PerAppProxyAdapter(this, apps, adapter?.blacklist)
-                recycler_view.adapter = adapter
-                adapter?.notifyDataSetChanged()
-                true
-            } else {
-                false
-            }
+        val key = v.text.toString().toUpperCase()
+        val apps = ArrayList<AppInfo>()
+        if (TextUtils.isEmpty(key)) {
+        appsAll?.forEach {
+        apps.add(it)
         }
+        } else {
+        appsAll?.forEach {
+        if (it.appName.toUpperCase().indexOf(key) >= 0) {
+        apps.add(it)
+        }
+        }
+        }
+        adapter = PerAppProxyAdapter(this, apps, adapter?.blacklist)
+        recycler_view.adapter = adapter
+        adapter?.notifyDataSetChanged()
+        true
+        } else {
+        false
+        }
+        }
+         ***/
     }
 
     override fun onPause() {
         super.onPause()
         adapter?.let {
-            defaultDPreference.setPrefStringSet(PREF_PER_APP_PROXY_SET, it.blacklist)
+            defaultSharedPreferences.edit().putStringSet(AppConfig.PREF_PER_APP_PROXY_SET, it.blacklist).apply()
         }
     }
 
-    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.menu_bypass_list, menu)
+
+        val searchItem = menu.findItem(R.id.search_view)
+        if (searchItem != null) {
+            val searchView = searchItem.actionView as SearchView
+            searchView.setOnQueryTextListener(object : SearchView.OnQueryTextListener {
+                override fun onQueryTextSubmit(query: String?): Boolean {
+                    return false
+                }
+
+                override fun onQueryTextChange(newText: String?): Boolean {
+                    filterProxyApp(newText!!)
+                    return false
+                }
+            })
+        }
+
+
         return super.onCreateOptionsMenu(menu)
     }
 
@@ -205,14 +219,20 @@ class PerAppProxyActivity : BaseActivity() {
                     val packageName = it.packageName
                     adapter?.blacklist!!.add(packageName)
                 }
-
             }
             it.notifyDataSetChanged()
             true
         } ?: false
         R.id.select_proxy_app -> {
             selectProxyApp()
-
+            true
+        }
+        R.id.import_proxy_app -> {
+            importProxyApp()
+            true
+        }
+        R.id.export_proxy_app -> {
+            exportProxyApp()
             true
         }
         else -> super.onOptionsItemSelected(item)
@@ -221,27 +241,41 @@ class PerAppProxyActivity : BaseActivity() {
     private fun selectProxyApp() {
         toast(R.string.msg_downloading_content)
         val url = AppConfig.androidpackagenamelistUrl
-        GlobalScope.launch(Dispatchers.IO) {
-            val content = try {
-                URL(url).readText()
-            } catch (e: Exception) {
-                e.printStackTrace()
-                ""
-            }
+        lifecycleScope.launch(Dispatchers.IO) {
+            val content = Utils.getUrlContext(url, 5000)
             launch(Dispatchers.Main) {
-                Log.d("selectProxyApp", content)
-                selectProxyApp(content)
+                Log.d(ANG_PACKAGE, content)
+                selectProxyApp(content, true)
                 toast(R.string.toast_success)
             }
         }
     }
 
-    private fun selectProxyApp(content: String): Boolean {
+    private fun importProxyApp() {
+        val content = Utils.getClipboard(applicationContext)
+        if (TextUtils.isEmpty(content)) {
+            return
+        }
+        selectProxyApp(content, false)
+        toast(R.string.toast_success)
+    }
+
+    private fun exportProxyApp() {
+        var lst = binding.switchBypassApps.isChecked.toString()
+
+        adapter?.blacklist?.forEach block@{
+            lst = lst + System.getProperty("line.separator") + it
+        }
+        Utils.setClipboard(applicationContext, lst)
+        toast(R.string.toast_success)
+    }
+
+    private fun selectProxyApp(content: String, force: Boolean): Boolean {
         try {
-            var proxyApps = content
-            if (TextUtils.isEmpty(content)) {
-                val assets = Utils.readTextFromAssets(v2RayApplication, "proxy_packagename.txt")
-                proxyApps = assets.lines().toString()
+            val proxyApps = if (TextUtils.isEmpty(content)) {
+                Utils.readTextFromAssets(v2RayApplication, "proxy_packagename.txt")
+            } else {
+                content
             }
             if (TextUtils.isEmpty(proxyApps)) {
                 return false
@@ -249,12 +283,12 @@ class PerAppProxyActivity : BaseActivity() {
 
             adapter?.blacklist!!.clear()
 
-            if (switch_bypass_apps.isChecked) {
+            if (binding.switchBypassApps.isChecked) {
                 adapter?.let {
                     it.apps.forEach block@{
                         val packageName = it.packageName
-                        Log.d("selectProxyApp2", packageName)
-                        if (proxyApps.indexOf(packageName) < 0) {
+                        Log.d(ANG_PACKAGE, packageName)
+                        if (!inProxyApps(proxyApps, packageName, force)) {
                             adapter?.blacklist!!.add(packageName)
                             println(packageName)
                             return@block
@@ -266,8 +300,8 @@ class PerAppProxyActivity : BaseActivity() {
                 adapter?.let {
                     it.apps.forEach block@{
                         val packageName = it.packageName
-                        Log.d("selectProxyApp3", packageName)
-                        if (proxyApps.indexOf(packageName) >= 0) {
+                        Log.d(ANG_PACKAGE, packageName)
+                        if (inProxyApps(proxyApps, packageName, force)) {
                             adapter?.blacklist!!.add(packageName)
                             println(packageName)
                             return@block
@@ -282,4 +316,40 @@ class PerAppProxyActivity : BaseActivity() {
         }
         return true
     }
+
+    private fun inProxyApps(proxyApps: String, packageName: String, force: Boolean): Boolean {
+        if (force) {
+            if (packageName == "com.google.android.webview") {
+                return false
+            }
+            if (packageName.startsWith("com.google")) {
+                return true
+            }
+        }
+
+        return proxyApps.indexOf(packageName) >= 0
+    }
+
+    private fun filterProxyApp(content: String): Boolean {
+        val apps = ArrayList<AppInfo>()
+
+        val key = content.uppercase()
+        if (key.isNotEmpty()) {
+            appsAll?.forEach {
+                if (it.appName.uppercase().indexOf(key) >= 0
+                        || it.packageName.uppercase().indexOf(key) >= 0) {
+                    apps.add(it)
+                }
+            }
+        } else {
+            appsAll?.forEach {
+                apps.add(it)
+            }
+        }
+
+        adapter = PerAppProxyAdapter(this, apps, adapter?.blacklist)
+        binding.recyclerView.adapter = adapter
+        adapter?.notifyDataSetChanged()
+        return true
+    }
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/PerAppProxyAdapter.kt

@@ -1,13 +1,12 @@
 package com.v2ray.ang.ui
 
-import android.graphics.Color
-import android.support.v7.widget.RecyclerView
 import android.view.LayoutInflater
+import androidx.recyclerview.widget.RecyclerView
 import android.view.View
 import android.view.ViewGroup
 import com.v2ray.ang.R
+import com.v2ray.ang.databinding.ItemRecyclerBypassListBinding
 import com.v2ray.ang.dto.AppInfo
-import kotlinx.android.synthetic.main.item_recycler_bypass_list.view.*
 import java.util.*
 
 class PerAppProxyAdapter(val activity: BaseActivity, val apps: List<AppInfo>, blacklist: MutableSet<String>?) :
@@ -18,8 +17,7 @@ class PerAppProxyAdapter(val activity: BaseActivity, val apps: List<AppInfo>, bl
         private const val VIEW_TYPE_ITEM = 1
     }
 
-    private var mActivity: BaseActivity = activity
-    val blacklist = if (blacklist == null) HashSet<String>() else HashSet<String>(blacklist)
+    val blacklist = if (blacklist == null) HashSet() else HashSet(blacklist)
 
     override fun onBindViewHolder(holder: BaseViewHolder, position: Int) {
         if (holder is AppViewHolder) {
@@ -37,14 +35,13 @@ class PerAppProxyAdapter(val activity: BaseActivity, val apps: List<AppInfo>, bl
             VIEW_TYPE_HEADER -> {
                 val view = View(ctx)
                 view.layoutParams = ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
-                        ctx.resources.getDimensionPixelSize(R.dimen.bypass_list_header_height) * 3)
+                        ctx.resources.getDimensionPixelSize(R.dimen.bypass_list_header_height) * 0)
                 BaseViewHolder(view)
             }
 //            VIEW_TYPE_ITEM -> AppViewHolder(ctx.layoutInflater
 //                    .inflate(R.layout.item_recycler_bypass_list, parent, false))
 
-            else -> AppViewHolder(LayoutInflater.from(ctx)
-                    .inflate(R.layout.item_recycler_bypass_list, parent, false))
+            else -> AppViewHolder(ItemRecyclerBypassListBinding.inflate(LayoutInflater.from(ctx), parent, false))
 
         }
     }
@@ -53,30 +50,25 @@ class PerAppProxyAdapter(val activity: BaseActivity, val apps: List<AppInfo>, bl
 
     open class BaseViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView)
 
-    inner class AppViewHolder(itemView: View) : BaseViewHolder(itemView),
+    inner class AppViewHolder(private val itemBypassBinding: ItemRecyclerBypassListBinding) : BaseViewHolder(itemBypassBinding.root),
             View.OnClickListener {
         private val inBlacklist: Boolean get() = blacklist.contains(appInfo.packageName)
         private lateinit var appInfo: AppInfo
 
-        val icon = itemView.icon!!
-        val name = itemView.name!!
-        val package_name = itemView.package_name!!
-        val checkBox = itemView.check_box!!
-
         fun bind(appInfo: AppInfo) {
             this.appInfo = appInfo
 
-            icon.setImageDrawable(appInfo.appIcon)
+            itemBypassBinding.icon.setImageDrawable(appInfo.appIcon)
 //            name.text = appInfo.appName
 
-            checkBox.isChecked = inBlacklist
-            package_name.text = appInfo.packageName
+            itemBypassBinding.checkBox.isChecked = inBlacklist
+            itemBypassBinding.packageName.text = appInfo.packageName
             if (appInfo.isSystemApp) {
-                name.text = String.format("** %1s", appInfo.appName)
-                name.setTextColor(Color.RED)
+                itemBypassBinding.name.text = String.format("** %1s", appInfo.appName)
+                //name.textColor = Color.RED
             } else {
-                name.text = appInfo.appName
-                name.setTextColor(Color.DKGRAY)
+                itemBypassBinding.name.text = appInfo.appName
+                //name.textColor = Color.DKGRAY
             }
 
             itemView.setOnClickListener(this)
@@ -85,10 +77,10 @@ class PerAppProxyAdapter(val activity: BaseActivity, val apps: List<AppInfo>, bl
         override fun onClick(v: View?) {
             if (inBlacklist) {
                 blacklist.remove(appInfo.packageName)
-                checkBox.isChecked = false
+                itemBypassBinding.checkBox.isChecked = false
             } else {
                 blacklist.add(appInfo.packageName)
-                checkBox.isChecked = true
+                itemBypassBinding.checkBox.isChecked = true
             }
         }
     }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/RoutingSettingsActivity.kt

@@ -1,23 +1,26 @@
 package com.v2ray.ang.ui
 
-import android.graphics.Color
 import android.os.Bundle
 import com.v2ray.ang.R
-import android.support.v4.app.Fragment
+import androidx.fragment.app.Fragment
+import com.google.android.material.tabs.TabLayoutMediator
 import com.v2ray.ang.AppConfig
-import kotlinx.android.synthetic.main.activity_routing_settings.*
-
+import com.v2ray.ang.databinding.ActivityRoutingSettingsBinding
 
 class RoutingSettingsActivity : BaseActivity() {
+    private lateinit var binding: ActivityRoutingSettingsBinding
+
     private val titles: Array<out String> by lazy {
         resources.getStringArray(R.array.routing_tag)
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_routing_settings)
+        binding = ActivityRoutingSettingsBinding.inflate(layoutInflater)
+        val view = binding.root
+        setContentView(view)
 
-        title = getString(R.string.routing_settings_title)
+        title = getString(R.string.title_pref_routing_custom)
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
 
         val fragments = ArrayList<Fragment>()
@@ -25,9 +28,11 @@ class RoutingSettingsActivity : BaseActivity() {
         fragments.add(RoutingSettingsFragment().newInstance(AppConfig.PREF_V2RAY_ROUTING_DIRECT))
         fragments.add(RoutingSettingsFragment().newInstance(AppConfig.PREF_V2RAY_ROUTING_BLOCKED))
 
-        val adapter = FragmentAdapter(supportFragmentManager, fragments, titles.toList())
-        viewpager?.adapter = adapter
-        tablayout.setTabTextColors(Color.BLACK, Color.RED)
-        tablayout.setupWithViewPager(viewpager)
+        val adapter = FragmentAdapter(this, fragments)
+        binding.viewpager.adapter = adapter
+        //tablayout.setTabTextColors(Color.BLACK, Color.RED)
+        TabLayoutMediator(binding.tablayout, binding.viewpager) { tab, position ->
+            tab.text = titles[position]
+        }.attach()
     }
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/RoutingSettingsFragment.kt

@@ -4,32 +4,36 @@ import android.Manifest
 import android.app.Activity.RESULT_OK
 import android.content.Intent
 import android.os.Bundle
-import android.support.v4.app.Fragment
+import android.text.TextUtils
 import android.view.*
-import com.v2ray.ang.R
-import com.v2ray.ang.extension.defaultDPreference
-import com.v2ray.ang.util.Utils
-import kotlinx.android.synthetic.main.fragment_routing_settings.*
-import android.view.MenuInflater
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.fragment.app.Fragment
+import androidx.lifecycle.lifecycleScope
+import androidx.preference.PreferenceManager
 import com.tbruyelle.rxpermissions.RxPermissions
 import com.v2ray.ang.AppConfig
+import com.v2ray.ang.R
+import com.v2ray.ang.databinding.FragmentRoutingSettingsBinding
 import com.v2ray.ang.extension.toast
+import com.v2ray.ang.extension.v2RayApplication
+import com.v2ray.ang.util.Utils
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
-import java.net.URL
 
 class RoutingSettingsFragment : Fragment() {
+    private lateinit var binding: FragmentRoutingSettingsBinding
     companion object {
         private const val routing_arg = "routing_arg"
-        private const val REQUEST_SCAN_REPLACE = 11
-        private const val REQUEST_SCAN_APPEND = 12
     }
 
+    val defaultSharedPreferences by lazy { PreferenceManager.getDefaultSharedPreferences(requireContext()) }
+
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
                               savedInstanceState: Bundle?): View? {
         // Inflate the layout for this fragment
-        return inflater.inflate(R.layout.fragment_routing_settings, container, false)
+        binding = FragmentRoutingSettingsBinding.inflate(layoutInflater)
+        return binding.root// inflater.inflate(R.layout.fragment_routing_settings, container, false)
     }
 
     fun newInstance(arg: String): Fragment {
@@ -40,11 +44,11 @@ class RoutingSettingsFragment : Fragment() {
         return fragment
     }
 
-    override fun onActivityCreated(savedInstanceState: Bundle?) {
-        super.onActivityCreated(savedInstanceState)
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
 
-        val content = activity?.defaultDPreference?.getPrefString(arguments!!.getString(routing_arg), "")
-        et_routing_content.text = Utils.getEditable(content!!)
+        val content = defaultSharedPreferences.getString(requireArguments().getString(routing_arg), "")
+        binding.etRoutingContent.text = Utils.getEditable(content!!)
 
         setHasOptionsMenu(true)
     }
@@ -56,21 +60,19 @@ class RoutingSettingsFragment : Fragment() {
 
     override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
         R.id.save_routing -> {
-            val content = et_routing_content.text.toString()
-            activity?.defaultDPreference?.setPrefString(arguments!!.getString(routing_arg), content)
-            activity?.toast(R.string.toast_success)
+            saveRouting()
             true
         }
         R.id.del_routing -> {
-            et_routing_content.text = null
+            binding.etRoutingContent.text = null
             true
         }
         R.id.scan_replace -> {
-            scanQRcode(REQUEST_SCAN_REPLACE)
+            scanQRcode(true)
             true
         }
         R.id.scan_append -> {
-            scanQRcode(REQUEST_SCAN_APPEND)
+            scanQRcode(false)
             true
         }
         R.id.default_rules -> {
@@ -80,17 +82,26 @@ class RoutingSettingsFragment : Fragment() {
         else -> super.onOptionsItemSelected(item)
     }
 
-    fun scanQRcode(requestCode: Int): Boolean {
+    private fun saveRouting() {
+        val content = binding.etRoutingContent.text.toString()
+        defaultSharedPreferences.edit().putString(requireArguments().getString(routing_arg), content).apply()
+        activity?.toast(R.string.toast_success)
+    }
+
+    fun scanQRcode(forReplace: Boolean): Boolean {
 //        try {
 //            startActivityForResult(Intent("com.google.zxing.client.android.SCAN")
 //                    .addCategory(Intent.CATEGORY_DEFAULT)
 //                    .addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP), requestCode)
 //        } catch (e: Exception) {
-        RxPermissions(activity!!)
+        RxPermissions(requireActivity())
                 .request(Manifest.permission.CAMERA)
                 .subscribe {
                     if (it)
-                        startActivityForResult(Intent(activity, ScannerActivity::class.java), requestCode)
+                        if (forReplace)
+                            scanQRCodeForReplace.launch(Intent(activity, ScannerActivity::class.java))
+                        else
+                            scanQRCodeForAppend.launch(Intent(activity, ScannerActivity::class.java))
                     else
                         activity?.toast(R.string.toast_permission_denied)
                 }
@@ -98,51 +109,50 @@ class RoutingSettingsFragment : Fragment() {
         return true
     }
 
+    private val scanQRCodeForReplace = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+        if (it.resultCode == RESULT_OK) {
+            val content = it.data?.getStringExtra("SCAN_RESULT")
+            binding.etRoutingContent.text = Utils.getEditable(content!!)
+        }
+    }
+
+    private val scanQRCodeForAppend = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+        if (it.resultCode == RESULT_OK) {
+            val content = it.data?.getStringExtra("SCAN_RESULT")
+            binding.etRoutingContent.text = Utils.getEditable("${binding.etRoutingContent.text},$content")
+        }
+    }
+
     fun setDefaultRules(): Boolean {
         var url = AppConfig.v2rayCustomRoutingListUrl
-        when (arguments!!.getString(routing_arg)) {
+        var tag = ""
+        when (requireArguments().getString(routing_arg)) {
             AppConfig.PREF_V2RAY_ROUTING_AGENT -> {
-                url += AppConfig.TAG_AGENT
+                tag = AppConfig.TAG_AGENT
             }
             AppConfig.PREF_V2RAY_ROUTING_DIRECT -> {
-                url += AppConfig.TAG_DIRECT
+                tag = AppConfig.TAG_DIRECT
             }
             AppConfig.PREF_V2RAY_ROUTING_BLOCKED -> {
-                url += AppConfig.TAG_BLOCKED
+                tag = AppConfig.TAG_BLOCKED
             }
         }
+        url += tag
 
         activity?.toast(R.string.msg_downloading_content)
-        GlobalScope.launch(Dispatchers.IO) {
-            val content = try {
-                URL(url).readText()
-            } catch (e: Exception) {
-                e.printStackTrace()
-                ""
-            }
+        lifecycleScope.launch(Dispatchers.IO) {
+            val content = Utils.getUrlContext(url, 5000)
             launch(Dispatchers.Main) {
-                et_routing_content.text = Utils.getEditable(content)
-                activity?.toast(R.string.toast_success)
+                val routingList = if (TextUtils.isEmpty(content)) {
+                    Utils.readTextFromAssets(activity?.v2RayApplication!!, "custom_routing_$tag")
+                } else {
+                    content
+                }
+                binding.etRoutingContent.text = Utils.getEditable(routingList)
+                saveRouting()
+                //toast(R.string.toast_success)
             }
         }
         return true
     }
-
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-        when (requestCode) {
-            REQUEST_SCAN_REPLACE ->
-                if (resultCode == RESULT_OK) {
-                    val content = data?.getStringExtra("SCAN_RESULT")
-                    et_routing_content.text = Utils.getEditable(content!!)
-                }
-            REQUEST_SCAN_APPEND ->
-                if (resultCode == RESULT_OK) {
-                    val content = data?.getStringExtra("SCAN_RESULT")
-                    et_routing_content.text = Utils.getEditable("${et_routing_content.text},$content")
-                }
-        }
-    }
-
-
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ScScannerActivity.kt

@@ -6,25 +6,23 @@ import com.tbruyelle.rxpermissions.RxPermissions
 import com.v2ray.ang.R
 import com.v2ray.ang.util.AngConfigManager
 import android.os.Bundle
+import androidx.activity.result.contract.ActivityResultContracts
 import com.v2ray.ang.extension.toast
 
 class ScScannerActivity : BaseActivity() {
-    companion object {
-        private const val REQUEST_SCAN = 1
-    }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_none)
-        importQRcode(REQUEST_SCAN)
+        importQRcode()
     }
 
-    fun importQRcode(requestCode: Int): Boolean {
+    fun importQRcode(): Boolean {
         RxPermissions(this)
                 .request(Manifest.permission.CAMERA)
                 .subscribe {
                     if (it)
-                        startActivityForResult(Intent(this, ScannerActivity::class.java), requestCode)
+                        scanQRCode.launch(Intent(this, ScannerActivity::class.java))
                     else
                         toast(R.string.toast_permission_denied)
                 }
@@ -32,21 +30,16 @@ class ScScannerActivity : BaseActivity() {
         return true
     }
 
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-        when (requestCode) {
-            REQUEST_SCAN ->
-                if (resultCode == RESULT_OK) {
-                    val count = AngConfigManager.importBatchConfig(data?.getStringExtra("SCAN_RESULT"), "")
-                    if (count > 0) {
-                        toast(R.string.toast_success)
-                    } else {
-                        toast(R.string.toast_failure)
-                    }
-                    startActivity(Intent(this, MainActivity::class.java))
-                }
+    private val scanQRCode = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+        if (it.resultCode == RESULT_OK) {
+            val count = AngConfigManager.importBatchConfig(it.data?.getStringExtra("SCAN_RESULT"), "", false)
+            if (count > 0) {
+                toast(R.string.toast_success)
+            } else {
+                toast(R.string.toast_failure)
+            }
+            startActivity(Intent(this, MainActivity::class.java))
         }
         finish()
     }
-
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ScannerActivity.kt

@@ -9,6 +9,7 @@ import android.content.Intent
 import android.graphics.BitmapFactory
 import android.view.Menu
 import android.view.MenuItem
+import androidx.activity.result.contract.ActivityResultContracts
 import com.google.zxing.BarcodeFormat
 import com.tbruyelle.rxpermissions.RxPermissions
 import com.v2ray.ang.R
@@ -16,15 +17,11 @@ import com.v2ray.ang.extension.toast
 import com.v2ray.ang.util.QRCodeDecoder
 
 class ScannerActivity : BaseActivity(), ZXingScannerView.ResultHandler {
-    companion object {
-        private const val REQUEST_FILE_CHOOSER = 2
-    }
-
 
     private var mScannerView: ZXingScannerView? = null
 
-    public override fun onCreate(state: Bundle?) {
-        super.onCreate(state)
+    public override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
         mScannerView = ZXingScannerView(this)   // Programmatically initialize the scanner view
 
         mScannerView?.setAutoFocus(true)
@@ -59,14 +56,14 @@ class ScannerActivity : BaseActivity(), ZXingScannerView.ResultHandler {
 //        mScannerView!!.resumeCameraPreview(this)
     }
 
-    fun finished(text: String) {
+    private fun finished(text: String) {
         val intent = Intent()
         intent.putExtra("SCAN_RESULT", text)
         setResult(Activity.RESULT_OK, intent)
         finish()
     }
 
-    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.menu_scanner, menu)
         return true
     }
@@ -97,30 +94,22 @@ class ScannerActivity : BaseActivity(), ZXingScannerView.ResultHandler {
         //intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true)
 
         try {
-            startActivityForResult(
-                    Intent.createChooser(intent, getString(R.string.title_file_chooser)),
-                    REQUEST_FILE_CHOOSER)
+            chooseFile.launch(Intent.createChooser(intent, getString(R.string.title_file_chooser)))
         } catch (ex: android.content.ActivityNotFoundException) {
             toast(R.string.toast_require_file_manager)
         }
     }
 
-
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-        when (requestCode) {
-            REQUEST_FILE_CHOOSER -> {
-                val uri = data?.data
-                if (resultCode == RESULT_OK && uri != null) {
-                    try {
-                        val bitmap = BitmapFactory.decodeStream(contentResolver.openInputStream(uri))
-                        val text = QRCodeDecoder.syncDecodeQRCode(bitmap)
-                        finished(text)
-                    } catch (e: Exception) {
-                        e.printStackTrace()
-                        toast(e.message.toString())
-                    }
-                }
+    private val chooseFile = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+        val uri = it.data?.data
+        if (it.resultCode == RESULT_OK && uri != null) {
+            try {
+                val bitmap = BitmapFactory.decodeStream(contentResolver.openInputStream(uri))
+                val text = QRCodeDecoder.syncDecodeQRCode(bitmap)
+                finished(text!!)
+            } catch (e: Exception) {
+                e.printStackTrace()
+                toast(e.message.toString())
             }
         }
     }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/Server2Activity.kt

@@ -1,166 +0,0 @@
-package com.v2ray.ang.ui
-
-import android.os.Bundle
-import android.support.v7.app.AlertDialog
-import android.text.Editable
-import android.text.TextUtils
-import android.util.Log
-import android.view.Menu
-import android.view.MenuItem
-import com.google.gson.Gson
-import com.v2ray.ang.AppConfig
-import com.v2ray.ang.R
-import com.v2ray.ang.extension.defaultDPreference
-import com.v2ray.ang.dto.AngConfig
-import com.v2ray.ang.extension.toast
-import com.v2ray.ang.util.AngConfigManager
-import com.v2ray.ang.util.Utils
-import kotlinx.android.synthetic.main.activity_server2.*
-import java.lang.Exception
-
-class Server2Activity : BaseActivity() {
-    companion object {
-        private const val REQUEST_SCAN = 1
-    }
-
-    var del_config: MenuItem? = null
-    var save_config: MenuItem? = null
-
-    private lateinit var configs: AngConfig
-    private var edit_index: Int = -1 //当前编辑的服务器
-    private var edit_guid: String = ""
-    private var isRunning: Boolean = false
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_server2)
-
-        configs = AngConfigManager.configs
-        edit_index = intent.getIntExtra("position", -1)
-        isRunning = intent.getBooleanExtra("isRunning", false)
-        title = getString(R.string.title_server)
-
-        if (edit_index >= 0) {
-            edit_guid = configs.vmess[edit_index].guid
-            bindingServer(configs.vmess[edit_index])
-        } else {
-            clearServer()
-        }
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
-    }
-
-    /**
-     * bingding seleced server config
-     */
-    fun bindingServer(vmess: AngConfig.VmessBean): Boolean {
-        et_remarks.text = Utils.getEditable(vmess.remarks)
-        tv_content.text = Editable.Factory.getInstance().newEditable(defaultDPreference.getPrefString(AppConfig.ANG_CONFIG + edit_guid, ""))
-        return true
-    }
-
-    /**
-     * clear or init server config
-     */
-    fun clearServer(): Boolean {
-        et_remarks.text = null
-        return true
-    }
-
-    /**
-     * save server config
-     */
-    fun saveServer(): Boolean {
-        var saveSuccess: Boolean
-        val vmess = configs.vmess[edit_index]
-
-        vmess.remarks = et_remarks.text.toString()
-
-        if (TextUtils.isEmpty(vmess.remarks)) {
-            toast(R.string.server_lab_remarks)
-            saveSuccess = false
-        }
-
-
-        if (AngConfigManager.addCustomServer(vmess, edit_index) == 0) {
-            toast(R.string.toast_success)
-            saveSuccess = true
-        } else {
-            toast(R.string.toast_failure)
-            saveSuccess = false
-        }
-
-
-        try {
-            Gson().fromJson<Object>(tv_content.text.toString(), Object::class.java)
-        } catch (e: Exception) {
-            e.printStackTrace()
-            toast(R.string.toast_malformed_josn)
-            saveSuccess = false
-        }
-
-        if (saveSuccess) {
-            //update config
-            defaultDPreference.setPrefString(AppConfig.ANG_CONFIG + edit_guid, tv_content.text.toString())
-            if (edit_index == configs.index) {
-                if (!AngConfigManager.genStoreV2rayConfig(edit_index)) {
-                    Log.d(AppConfig.ANG_PACKAGE, "update custom config $edit_index but generate full configuration failed!")
-                }
-            }
-            finish()
-            return true
-        } else {
-            return false
-        }
-    }
-
-    /**
-     * save server config
-     */
-    fun deleteServer(): Boolean {
-        if (edit_index >= 0) {
-            AlertDialog.Builder(this).setMessage(R.string.del_config_comfirm)
-                    .setPositiveButton(android.R.string.ok) { _, _ ->
-                        if (AngConfigManager.removeServer(edit_index) == 0) {
-                            toast(R.string.toast_success)
-                            finish()
-                        } else {
-                            toast(R.string.toast_failure)
-                        }
-                    }
-                    .show()
-        } else {
-        }
-        return true
-    }
-
-    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
-        menuInflater.inflate(R.menu.action_server, menu)
-        del_config = menu?.findItem(R.id.del_config)
-        save_config = menu?.findItem(R.id.save_config)
-
-        if (edit_index >= 0) {
-            if (isRunning) {
-                if (edit_index == configs.index) {
-                    del_config?.isVisible = false
-                    save_config?.isVisible = false
-                }
-            }
-        } else {
-            del_config?.isVisible = false
-        }
-
-        return super.onCreateOptionsMenu(menu)
-    }
-
-    override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
-        R.id.del_config -> {
-            deleteServer()
-            true
-        }
-        R.id.save_config -> {
-            saveServer()
-            true
-        }
-        else -> super.onOptionsItemSelected(item)
-    }
-}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/Server3Activity.kt

@@ -1,174 +0,0 @@
-package com.v2ray.ang.ui
-
-import android.os.Bundle
-import android.support.v7.app.AlertDialog
-import android.text.TextUtils
-import android.view.Menu
-import android.view.MenuItem
-import com.v2ray.ang.R
-import com.v2ray.ang.dto.AngConfig
-import com.v2ray.ang.extension.toast
-import com.v2ray.ang.util.AngConfigManager
-import com.v2ray.ang.util.Utils
-import kotlinx.android.synthetic.main.activity_server3.*
-
-class Server3Activity : BaseActivity() {
-    companion object {
-        private const val REQUEST_SCAN = 1
-    }
-
-    var del_config: MenuItem? = null
-    var save_config: MenuItem? = null
-
-    private lateinit var configs: AngConfig
-    private var edit_index: Int = -1 //当前编辑的服务器
-    private var edit_guid: String = ""
-    private var isRunning: Boolean = false
-    private val securitys: Array<out String> by lazy {
-        resources.getStringArray(R.array.ss_securitys)
-    }
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_server3)
-
-        configs = AngConfigManager.configs
-        edit_index = intent.getIntExtra("position", -1)
-        isRunning = intent.getBooleanExtra("isRunning", false)
-        title = getString(R.string.title_server)
-
-        if (edit_index >= 0) {
-            edit_guid = configs.vmess[edit_index].guid
-            bindingServer(configs.vmess[edit_index])
-        } else {
-            clearServer()
-        }
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
-    }
-
-    /**
-     * bingding seleced server config
-     */
-    fun bindingServer(vmess: AngConfig.VmessBean): Boolean {
-        et_remarks.text = Utils.getEditable(vmess.remarks)
-
-        et_address.text = Utils.getEditable(vmess.address)
-        et_port.text = Utils.getEditable(vmess.port.toString())
-        et_id.text = Utils.getEditable(vmess.id)
-        val security = Utils.arrayFind(securitys, vmess.security)
-        if (security >= 0) {
-            sp_security.setSelection(security)
-        }
-
-        return true
-    }
-
-    /**
-     * clear or init server config
-     */
-    fun clearServer(): Boolean {
-        et_remarks.text = null
-        et_address.text = null
-        et_port.text = Utils.getEditable("10086")
-        et_id.text = null
-        sp_security.setSelection(0)
-
-        return true
-    }
-
-    /**
-     * save server config
-     */
-    fun saveServer(): Boolean {
-        val vmess: AngConfig.VmessBean
-        if (edit_index >= 0) {
-            vmess = configs.vmess[edit_index]
-        } else {
-            vmess = AngConfig.VmessBean()
-        }
-
-        vmess.guid = edit_guid
-        vmess.remarks = et_remarks.text.toString()
-        vmess.address = et_address.text.toString()
-        vmess.port = Utils.parseInt(et_port.text.toString())
-        vmess.id = et_id.text.toString()
-        vmess.security = securitys[sp_security.selectedItemPosition]
-
-        if (TextUtils.isEmpty(vmess.remarks)) {
-            toast(R.string.server_lab_remarks)
-            return false
-        }
-        if (TextUtils.isEmpty(vmess.address)) {
-            toast(R.string.server_lab_address3)
-            return false
-        }
-        if (TextUtils.isEmpty(vmess.port.toString()) || vmess.port <= 0) {
-            toast(R.string.server_lab_port3)
-            return false
-        }
-        if (TextUtils.isEmpty(vmess.id)) {
-            toast(R.string.server_lab_id3)
-            return false
-        }
-
-        if (AngConfigManager.addShadowsocksServer(vmess, edit_index) == 0) {
-            toast(R.string.toast_success)
-            finish()
-            return true
-        } else {
-            toast(R.string.toast_failure)
-            return false
-        }
-    }
-
-    /**
-     * save server config
-     */
-    fun deleteServer(): Boolean {
-        if (edit_index >= 0) {
-            AlertDialog.Builder(this).setMessage(R.string.del_config_comfirm)
-                    .setPositiveButton(android.R.string.ok) { _, _ ->
-                        if (AngConfigManager.removeServer(edit_index) == 0) {
-                            toast(R.string.toast_success)
-                            finish()
-                        } else {
-                            toast(R.string.toast_failure)
-                        }
-                    }
-                    .show()
-        } else {
-        }
-        return true
-    }
-
-    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
-        menuInflater.inflate(R.menu.action_server, menu)
-        del_config = menu?.findItem(R.id.del_config)
-        save_config = menu?.findItem(R.id.save_config)
-
-        if (edit_index >= 0) {
-            if (isRunning) {
-                if (edit_index == configs.index) {
-                    del_config?.isVisible = false
-                    save_config?.isVisible = false
-                }
-            }
-        } else {
-            del_config?.isVisible = false
-        }
-
-        return super.onCreateOptionsMenu(menu)
-    }
-
-    override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
-        R.id.del_config -> {
-            deleteServer()
-            true
-        }
-        R.id.save_config -> {
-            saveServer()
-            true
-        }
-        else -> super.onOptionsItemSelected(item)
-    }
-}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/Server4Activity.kt

@@ -1,158 +0,0 @@
-package com.v2ray.ang.ui
-
-import android.os.Bundle
-import android.support.v7.app.AlertDialog
-import android.text.TextUtils
-import android.view.Menu
-import android.view.MenuItem
-import com.v2ray.ang.R
-import com.v2ray.ang.dto.AngConfig
-import com.v2ray.ang.extension.toast
-import com.v2ray.ang.util.AngConfigManager
-import com.v2ray.ang.util.Utils
-import kotlinx.android.synthetic.main.activity_server4.*
-
-class Server4Activity : BaseActivity() {
-    companion object {
-        private const val REQUEST_SCAN = 1
-    }
-
-    var del_config: MenuItem? = null
-    var save_config: MenuItem? = null
-
-    private lateinit var configs: AngConfig
-    private var edit_index: Int = -1 //当前编辑的服务器
-    private var edit_guid: String = ""
-    private var isRunning: Boolean = false
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_server4)
-
-        configs = AngConfigManager.configs
-        edit_index = intent.getIntExtra("position", -1)
-        isRunning = intent.getBooleanExtra("isRunning", false)
-        title = getString(R.string.title_server)
-
-        if (edit_index >= 0) {
-            edit_guid = configs.vmess[edit_index].guid
-            bindingServer(configs.vmess[edit_index])
-        } else {
-            clearServer()
-        }
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
-    }
-
-    /**
-     * bingding seleced server config
-     */
-    fun bindingServer(vmess: AngConfig.VmessBean): Boolean {
-        et_remarks.text = Utils.getEditable(vmess.remarks)
-
-        et_address.text = Utils.getEditable(vmess.address)
-        et_port.text = Utils.getEditable(vmess.port.toString())
-
-        return true
-    }
-
-    /**
-     * clear or init server config
-     */
-    fun clearServer(): Boolean {
-        et_remarks.text = null
-        et_address.text = null
-        et_port.text = Utils.getEditable("10086")
-
-        return true
-    }
-
-    /**
-     * save server config
-     */
-    fun saveServer(): Boolean {
-        val vmess: AngConfig.VmessBean
-        if (edit_index >= 0) {
-            vmess = configs.vmess[edit_index]
-        } else {
-            vmess = AngConfig.VmessBean()
-        }
-
-        vmess.guid = edit_guid
-        vmess.remarks = et_remarks.text.toString()
-        vmess.address = et_address.text.toString()
-        vmess.port = Utils.parseInt(et_port.text.toString())
-
-        if (TextUtils.isEmpty(vmess.remarks)) {
-            toast(R.string.server_lab_remarks)
-            return false
-        }
-        if (TextUtils.isEmpty(vmess.address)) {
-            toast(R.string.server_lab_address3)
-            return false
-        }
-        if (TextUtils.isEmpty(vmess.port.toString()) || vmess.port <= 0) {
-            toast(R.string.server_lab_port3)
-            return false
-        }
-
-        if (AngConfigManager.addSocksServer(vmess, edit_index) == 0) {
-            toast(R.string.toast_success)
-            finish()
-            return true
-        } else {
-            toast(R.string.toast_failure)
-            return false
-        }
-    }
-
-    /**
-     * save server config
-     */
-    fun deleteServer(): Boolean {
-        if (edit_index >= 0) {
-            AlertDialog.Builder(this).setMessage(R.string.del_config_comfirm)
-                    .setPositiveButton(android.R.string.ok) { _, _ ->
-                        if (AngConfigManager.removeServer(edit_index) == 0) {
-                            toast(R.string.toast_success)
-                            finish()
-                        } else {
-                            toast(R.string.toast_failure)
-                        }
-                    }
-                    .show()
-        } else {
-        }
-        return true
-    }
-
-    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
-        menuInflater.inflate(R.menu.action_server, menu)
-        del_config = menu?.findItem(R.id.del_config)
-        save_config = menu?.findItem(R.id.save_config)
-
-        if (edit_index >= 0) {
-            if (isRunning) {
-                if (edit_index == configs.index) {
-                    del_config?.isVisible = false
-                    save_config?.isVisible = false
-                }
-            }
-        } else {
-            del_config?.isVisible = false
-        }
-
-        return super.onCreateOptionsMenu(menu)
-    }
-
-    override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
-        R.id.del_config -> {
-            deleteServer()
-            true
-        }
-        R.id.save_config -> {
-            saveServer()
-            true
-        }
-        else -> super.onOptionsItemSelected(item)
-    }
-}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerActivity.kt

@@ -1,54 +1,133 @@
 package com.v2ray.ang.ui
 
 import android.os.Bundle
-import android.support.v7.app.AlertDialog
 import android.text.TextUtils
 import android.view.Menu
 import android.view.MenuItem
+import android.view.View
+import android.widget.*
+import androidx.appcompat.app.AlertDialog
+import com.tencent.mmkv.MMKV
+import com.v2ray.ang.AppConfig
+import com.v2ray.ang.AppConfig.PREF_ALLOW_INSECURE
 import com.v2ray.ang.R
-import com.v2ray.ang.dto.AngConfig
+import com.v2ray.ang.dto.EConfigType
+import com.v2ray.ang.dto.ServerConfig
+import com.v2ray.ang.dto.V2rayConfig
+import com.v2ray.ang.dto.V2rayConfig.Companion.DEFAULT_PORT
 import com.v2ray.ang.extension.toast
-import com.v2ray.ang.util.AngConfigManager
+import com.v2ray.ang.util.MmkvManager
+import com.v2ray.ang.util.MmkvManager.ID_MAIN
+import com.v2ray.ang.util.MmkvManager.KEY_SELECTED_SERVER
 import com.v2ray.ang.util.Utils
-import kotlinx.android.synthetic.main.activity_server.*
 
 class ServerActivity : BaseActivity() {
-    companion object {
-        private const val REQUEST_SCAN = 1
+
+    private val mainStorage by lazy { MMKV.mmkvWithID(ID_MAIN, MMKV.MULTI_PROCESS_MODE) }
+    private val settingsStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_SETTING, MMKV.MULTI_PROCESS_MODE) }
+    private val editGuid by lazy { intent.getStringExtra("guid").orEmpty() }
+    private val isRunning by lazy {
+        intent.getBooleanExtra("isRunning", false)
+                && editGuid.isNotEmpty()
+                && editGuid == mainStorage?.decodeString(KEY_SELECTED_SERVER)
+    }
+    private val createConfigType by lazy {
+        EConfigType.fromInt(intent.getIntExtra("createConfigType", EConfigType.VMESS.value)) ?: EConfigType.VMESS
+    }
+    private val subscriptionId by lazy {
+        intent.getStringExtra("subscriptionId")
     }
 
-    var del_config: MenuItem? = null
-    var save_config: MenuItem? = null
-
-    private lateinit var configs: AngConfig
-    private var edit_index: Int = -1 //当前编辑的服务器
-    private var edit_guid: String = ""
-    private var isRunning: Boolean = false
     private val securitys: Array<out String> by lazy {
         resources.getStringArray(R.array.securitys)
     }
+    private val shadowsocksSecuritys: Array<out String> by lazy {
+        resources.getStringArray(R.array.ss_securitys)
+    }
+    private val flows: Array<out String> by lazy {
+        resources.getStringArray(R.array.flows)
+    }
     private val networks: Array<out String> by lazy {
         resources.getStringArray(R.array.networks)
     }
-    private val headertypes: Array<out String> by lazy {
-        resources.getStringArray(R.array.headertypes)
+    private val tcpTypes: Array<out String> by lazy {
+        resources.getStringArray(R.array.header_type_tcp)
     }
-    private val streamsecuritys: Array<out String> by lazy {
-        resources.getStringArray(R.array.streamsecuritys)
+    private val kcpAndQuicTypes: Array<out String> by lazy {
+        resources.getStringArray(R.array.header_type_kcp_and_quic)
     }
+    private val grpcModes: Array<out String> by lazy {
+        resources.getStringArray(R.array.mode_type_grpc)
+    }
+    private val streamSecuritys: Array<out String> by lazy {
+        resources.getStringArray(R.array.streamsecurityxs)
+    }
+    private val allowinsecures: Array<out String> by lazy {
+        resources.getStringArray(R.array.allowinsecures)
+    }
+    private  val  uTlsItems:  Array<out String> by lazy {
+        resources.getStringArray(R.array.streamsecurity_utls)
+    }
+    private val alpns: Array<out String> by lazy {
+        resources.getStringArray(R.array.streamsecurity_alpn)
+    }
+    // Kotlin synthetics was used, but since it is removed in 1.8. We switch to old manual approach.
+    // We don't use AndroidViewBinding because, it is better to share similar logics for different
+    // protocols. Use findViewById manually ensures the xml are de-coupled with the activity logic.
+    private val et_remarks: EditText by lazy { findViewById(R.id.et_remarks) }
+    private val et_address: EditText by lazy { findViewById(R.id.et_address) }
+    private val et_port: EditText by lazy { findViewById(R.id.et_port) }
+    private val et_id: EditText by lazy { findViewById(R.id.et_id) }
+    private val et_alterId: EditText? by lazy { findViewById(R.id.et_alterId) }
+    private val et_security: EditText? by lazy { findViewById(R.id.et_security) }
+    private val sp_flow: Spinner? by lazy { findViewById(R.id.sp_flow) }
+    private val sp_security: Spinner? by lazy { findViewById(R.id.sp_security) }
+    private val sp_stream_security: Spinner? by lazy { findViewById(R.id.sp_stream_security) }
+    private val sp_allow_insecure: Spinner? by lazy { findViewById(R.id.sp_allow_insecure) }
+    private val et_sni: EditText? by lazy { findViewById(R.id.et_sni) }
+    private val sp_stream_fingerprint: Spinner? by lazy { findViewById(R.id.sp_stream_fingerprint) } //uTLS
+    private val sp_network: Spinner? by lazy { findViewById(R.id.sp_network) }
+    private val sp_header_type: Spinner? by lazy { findViewById(R.id.sp_header_type) }
+    private val sp_header_type_title: TextView? by lazy { findViewById(R.id.sp_header_type_title) }
+    private val et_request_host: EditText? by lazy { findViewById(R.id.et_request_host) }
+    private val et_path: EditText? by lazy { findViewById(R.id.et_path) }
+    private val sp_stream_alpn: Spinner? by lazy { findViewById(R.id.sp_stream_alpn) } //uTLS
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_server)
-
-        configs = AngConfigManager.configs
-        edit_index = intent.getIntExtra("position", -1)
-        isRunning = intent.getBooleanExtra("isRunning", false)
         title = getString(R.string.title_server)
 
-        if (edit_index >= 0) {
-            edit_guid = configs.vmess[edit_index].guid
-            bindingServer(configs.vmess[edit_index])
+        val config = MmkvManager.decodeServerConfig(editGuid)
+        when(config?.configType ?: createConfigType) {
+            EConfigType.VMESS -> setContentView(R.layout.activity_server_vmess)
+            EConfigType.CUSTOM -> return
+            EConfigType.SHADOWSOCKS -> setContentView(R.layout.activity_server_shadowsocks)
+            EConfigType.SOCKS -> setContentView(R.layout.activity_server_socks)
+            EConfigType.VLESS -> setContentView(R.layout.activity_server_vless)
+            EConfigType.TROJAN -> setContentView(R.layout.activity_server_trojan)
+        }
+        sp_network?.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
+            override fun onItemSelected(parent: AdapterView<*>?, view: View?, position: Int, id: Long) {
+                val types = transportTypes(networks[position])
+                sp_header_type?.isEnabled = types.size > 1
+                val adapter = ArrayAdapter(this@ServerActivity, android.R.layout.simple_spinner_item, types)
+                adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
+                sp_header_type?.adapter = adapter
+                sp_header_type_title?.text = if (networks[position] == "grpc")
+                    getString(R.string.server_lab_mode_type) else
+                    getString(R.string.server_lab_head_type)
+                config?.getProxyOutbound()?.getTransportSettingDetails()?.let { transportDetails ->
+                    sp_header_type?.setSelection(Utils.arrayFind(types, transportDetails[0]))
+                    et_request_host?.text = Utils.getEditable(transportDetails[1])
+                    et_path?.text = Utils.getEditable(transportDetails[2])
+                }
+            }
+            override fun onNothingSelected(parent: AdapterView<*>?) {
+                // do nothing
+            }
+        }
+        if (config != null) {
+            bindingServer(config)
         } else {
             clearServer()
         }
@@ -58,33 +137,59 @@ class ServerActivity : BaseActivity() {
     /**
      * bingding seleced server config
      */
-    fun bindingServer(vmess: AngConfig.VmessBean): Boolean {
-        et_remarks.text = Utils.getEditable(vmess.remarks)
+    private fun bindingServer(config: ServerConfig): Boolean {
+        val outbound = config.getProxyOutbound() ?: return false
+        val streamSetting = config.outboundBean?.streamSettings ?: return false
 
-        et_address.text = Utils.getEditable(vmess.address)
-        et_port.text = Utils.getEditable(vmess.port.toString())
-        et_id.text = Utils.getEditable(vmess.id)
-        et_alterId.text = Utils.getEditable(vmess.alterId.toString())
-
-        val security = Utils.arrayFind(securitys, vmess.security)
+        et_remarks.text = Utils.getEditable(config.remarks)
+        et_address.text = Utils.getEditable(outbound.getServerAddress().orEmpty())
+        et_port.text = Utils.getEditable(outbound.getServerPort()?.toString() ?: DEFAULT_PORT.toString())
+        et_id.text = Utils.getEditable(outbound.getPassword().orEmpty())
+        et_alterId?.text = Utils.getEditable(outbound.settings?.vnext?.get(0)?.users?.get(0)?.alterId.toString())
+        if (config.configType == EConfigType.SOCKS) {
+            et_security?.text = Utils.getEditable(outbound.settings?.servers?.get(0)?.users?.get(0)?.user.orEmpty())
+        } else if (config.configType == EConfigType.VLESS) {
+            et_security?.text = Utils.getEditable(outbound.getSecurityEncryption().orEmpty())
+            val flow = Utils.arrayFind(flows, outbound.settings?.vnext?.get(0)?.users?.get(0)?.flow.orEmpty())
+            if (flow >= 0) {
+                sp_flow?.setSelection(flow)
+            }
+        } else if (config.configType == EConfigType.TROJAN) {
+            val flow = Utils.arrayFind(flows, outbound.settings?.servers?.get(0)?.flow.orEmpty())
+            if (flow >= 0) {
+                sp_flow?.setSelection(flow)
+            }
+        }
+        val securityEncryptions = if (config.configType == EConfigType.SHADOWSOCKS) shadowsocksSecuritys else securitys
+        val security = Utils.arrayFind(securityEncryptions, outbound.getSecurityEncryption().orEmpty())
         if (security >= 0) {
-            sp_security.setSelection(security)
-        }
-        val network = Utils.arrayFind(networks, vmess.network)
-        if (network >= 0) {
-            sp_network.setSelection(network)
+            sp_security?.setSelection(security)
         }
 
-        val headerType = Utils.arrayFind(headertypes, vmess.headerType)
-        if (headerType >= 0) {
-            sp_header_type.setSelection(headerType)
-        }
-        et_request_host.text = Utils.getEditable(vmess.requestHost)
-        et_path.text = Utils.getEditable(vmess.path)
-
-        val streamSecurity = Utils.arrayFind(streamsecuritys, vmess.streamSecurity)
+        val streamSecurity = Utils.arrayFind(streamSecuritys, streamSetting.security)
         if (streamSecurity >= 0) {
-            sp_stream_security.setSelection(streamSecurity)
+            sp_stream_security?.setSelection(streamSecurity)
+            (streamSetting.tlsSettings?: streamSetting.xtlsSettings)?.let { tlsSetting ->
+                val allowinsecure = Utils.arrayFind(allowinsecures, tlsSetting.allowInsecure.toString())
+                if (allowinsecure >= 0) {
+                    sp_allow_insecure?.setSelection(allowinsecure)
+                }
+                et_sni?.text = Utils.getEditable(tlsSetting.serverName)
+
+                tlsSetting.fingerprint?.let {
+                    val utlsIndex = Utils.arrayFind(uTlsItems, tlsSetting.fingerprint)
+                    sp_stream_fingerprint?.setSelection(utlsIndex)
+                }
+                tlsSetting.alpn?.let {
+                    val alpnIndex = Utils.arrayFind(alpns, Utils.removeWhiteSpace(tlsSetting.alpn.joinToString())!!)
+                    sp_stream_alpn?.setSelection(alpnIndex)
+                }
+
+            }
+        }
+        val network = Utils.arrayFind(networks, streamSetting.network)
+        if (network >= 0) {
+            sp_network?.setSelection(network)
         }
         return true
     }
@@ -92,112 +197,202 @@ class ServerActivity : BaseActivity() {
     /**
      * clear or init server config
      */
-    fun clearServer(): Boolean {
+    private fun clearServer(): Boolean {
         et_remarks.text = null
         et_address.text = null
-        et_port.text = Utils.getEditable("10086")
+        et_port.text = Utils.getEditable(DEFAULT_PORT.toString())
         et_id.text = null
-        et_alterId.text = Utils.getEditable("64")
-        sp_security.setSelection(0)
-        sp_network.setSelection(0)
+        et_alterId?.text = Utils.getEditable("0")
+        sp_security?.setSelection(0)
+        sp_network?.setSelection(0)
 
-        sp_header_type.setSelection(0)
-        et_request_host.text = null
-        et_path.text = null
-        sp_stream_security.setSelection(0)
+        sp_header_type?.setSelection(0)
+        et_request_host?.text = null
+        et_path?.text = null
+        sp_stream_security?.setSelection(0)
+        sp_allow_insecure?.setSelection(0)
+        et_sni?.text = null
+
+        //et_security.text = null
+        sp_flow?.setSelection(0)
         return true
     }
 
     /**
      * save server config
      */
-    fun saveServer(): Boolean {
-        val vmess: AngConfig.VmessBean
-        if (edit_index >= 0) {
-            vmess = configs.vmess[edit_index]
-        } else {
-            vmess = AngConfig.VmessBean()
-        }
-
-        vmess.guid = edit_guid
-        vmess.remarks = et_remarks.text.toString()
-        vmess.address = et_address.text.toString()
-        vmess.port = Utils.parseInt(et_port.text.toString())
-        vmess.id = et_id.text.toString()
-        vmess.alterId = Utils.parseInt(et_alterId.text.toString())
-        vmess.security = securitys[sp_security.selectedItemPosition]
-        vmess.network = networks[sp_network.selectedItemPosition]
-
-        vmess.headerType = headertypes[sp_header_type.selectedItemPosition]
-        vmess.requestHost = et_request_host.text.toString()
-        vmess.path = et_path.text.toString()
-        vmess.streamSecurity = streamsecuritys[sp_stream_security.selectedItemPosition]
-
-        if (TextUtils.isEmpty(vmess.remarks)) {
+    private fun saveServer(): Boolean {
+        if (TextUtils.isEmpty(et_remarks.text.toString())) {
             toast(R.string.server_lab_remarks)
             return false
         }
-        if (TextUtils.isEmpty(vmess.address)) {
+        if (TextUtils.isEmpty(et_address.text.toString())) {
             toast(R.string.server_lab_address)
             return false
         }
-        if (TextUtils.isEmpty(vmess.port.toString()) || vmess.port <= 0) {
+        val port = Utils.parseInt(et_port.text.toString())
+        if (port <= 0) {
             toast(R.string.server_lab_port)
             return false
         }
-        if (TextUtils.isEmpty(vmess.id)) {
+        val config = MmkvManager.decodeServerConfig(editGuid) ?: ServerConfig.create(createConfigType)
+        if (config.configType != EConfigType.SOCKS && TextUtils.isEmpty(et_id.text.toString())) {
             toast(R.string.server_lab_id)
             return false
         }
-        if (TextUtils.isEmpty(vmess.alterId.toString()) || vmess.alterId < 0) {
-            toast(R.string.server_lab_alterid)
-            return false
+        sp_stream_security?.let {
+            if (config.configType == EConfigType.TROJAN && TextUtils.isEmpty(streamSecuritys[it.selectedItemPosition])) {
+                toast(R.string.server_lab_stream_security)
+                return false
+            }
+        }
+        et_alterId?.let {
+            val alterId = Utils.parseInt(it.text.toString())
+            if (alterId < 0) {
+                toast(R.string.server_lab_alterid)
+                return false
+            }
         }
 
-        if (AngConfigManager.addServer(vmess, edit_index) == 0) {
-            toast(R.string.toast_success)
-            finish()
-            return true
+        config.remarks = et_remarks.text.toString().trim()
+        config.outboundBean?.settings?.vnext?.get(0)?.let { vnext ->
+            saveVnext(vnext, port, config)
+        }
+        config.outboundBean?.settings?.servers?.get(0)?.let { server ->
+            saveServers(server, port, config)
+        }
+        config.outboundBean?.streamSettings?.let {
+            saveStreamSettings(it)
+        }
+        if(config.subscriptionId.isEmpty() && !subscriptionId.isNullOrEmpty()) {
+            config.subscriptionId = subscriptionId!!
+        }
+
+        MmkvManager.encodeServerConfig(editGuid, config)
+        toast(R.string.toast_success)
+        finish()
+        return true
+    }
+
+    private fun saveVnext(vnext: V2rayConfig.OutboundBean.OutSettingsBean.VnextBean, port: Int, config: ServerConfig) {
+        vnext.address = et_address.text.toString().trim()
+        vnext.port = port
+        vnext.users[0].id = et_id.text.toString().trim()
+        if (config.configType == EConfigType.VMESS) {
+            vnext.users[0].alterId = Utils.parseInt(et_alterId?.text.toString())
+            vnext.users[0].security = securitys[sp_security?.selectedItemPosition ?: 0]
+        } else if (config.configType == EConfigType.VLESS) {
+            vnext.users[0].encryption = et_security?.text.toString().trim()
+            vnext.users[0].flow = flows[sp_flow?.selectedItemPosition ?: 0]
+        }
+    }
+
+    private fun saveServers(server: V2rayConfig.OutboundBean.OutSettingsBean.ServersBean, port: Int, config: ServerConfig) {
+        server.address = et_address.text.toString().trim()
+        server.port = port
+        if (config.configType == EConfigType.SHADOWSOCKS) {
+            server.password = et_id.text.toString().trim()
+            server.method = shadowsocksSecuritys[sp_security?.selectedItemPosition ?: 0]
+        } else if (config.configType == EConfigType.SOCKS) {
+            if (TextUtils.isEmpty(et_security?.text) && TextUtils.isEmpty(et_id.text)) {
+                server.users = null
+            } else {
+                val socksUsersBean = V2rayConfig.OutboundBean.OutSettingsBean.ServersBean.SocksUsersBean()
+                socksUsersBean.user = et_security?.text.toString().trim()
+                socksUsersBean.pass = et_id.text.toString().trim()
+                server.users = listOf(socksUsersBean)
+            }
+        } else if (config.configType == EConfigType.TROJAN) {
+            server.password = et_id.text.toString().trim()
+            server.flow =
+                    if (streamSecuritys[sp_stream_security?.selectedItemPosition ?: 0] == V2rayConfig.XTLS) {
+                        flows[sp_flow?.selectedItemPosition ?: 0]
+                    } else {
+                        ""
+                    }
+        }
+    }
+
+    private fun saveStreamSettings(streamSetting: V2rayConfig.OutboundBean.StreamSettingsBean) {
+        val network = sp_network?.selectedItemPosition ?: return
+        val type = sp_header_type?.selectedItemPosition ?: return
+        val requestHost = et_request_host?.text?.toString()?.trim() ?: return
+        val path = et_path?.text?.toString()?.trim() ?: return
+        val sniField = et_sni?.text?.toString()?.trim() ?: return
+        val allowInsecureField = sp_allow_insecure?.selectedItemPosition ?: return
+        val streamSecurity = sp_stream_security?.selectedItemPosition ?: return
+        var utlsIndex = sp_stream_fingerprint?.selectedItemPosition ?: return
+        var alpnIndex = sp_stream_alpn?.selectedItemPosition ?: return
+
+        var sni = streamSetting.populateTransportSettings(
+                transport = networks[network],
+                headerType = transportTypes(networks[network])[type],
+                host = requestHost,
+                path = path,
+                seed = path,
+                quicSecurity = requestHost,
+                key = path,
+                mode = transportTypes(networks[network])[type],
+                serviceName = path
+        )
+        if (sniField.isNotBlank()) {
+            sni = sniField
+        }
+        val allowInsecure = if (allowinsecures[allowInsecureField].isBlank()) {
+            settingsStorage?.decodeBool(PREF_ALLOW_INSECURE) ?: false
         } else {
-            toast(R.string.toast_failure)
-            return false
+            allowinsecures[allowInsecureField].toBoolean()
+        }
+
+        streamSetting.populateTlsSettings(streamSecuritys[streamSecurity], allowInsecure, sni, uTlsItems[utlsIndex], alpns[alpnIndex])
+    }
+
+    private fun transportTypes(network: String?): Array<out String> {
+        return if (network == "tcp") {
+            tcpTypes
+        } else if (network == "kcp" || network == "quic") {
+            kcpAndQuicTypes
+        } else if (network == "grpc") {
+            grpcModes
+        } else {
+            arrayOf("---")
         }
     }
 
     /**
      * save server config
      */
-    fun deleteServer(): Boolean {
-        if (edit_index >= 0) {
-            AlertDialog.Builder(this).setMessage(R.string.del_config_comfirm)
-                    .setPositiveButton(android.R.string.ok) { _, _ ->
-                        if (AngConfigManager.removeServer(edit_index) == 0) {
-                            toast(R.string.toast_success)
+    private fun deleteServer(): Boolean {
+        if (editGuid.isNotEmpty()) {
+            if (editGuid != mainStorage?.decodeString(MmkvManager.KEY_SELECTED_SERVER)) {
+                if (settingsStorage?.decodeBool(AppConfig.PREF_CONFIRM_REMOVE) == true) {
+                    AlertDialog.Builder(this).setMessage(R.string.del_config_comfirm)
+                        .setPositiveButton(android.R.string.ok) { _, _ ->
+                            MmkvManager.removeServer(editGuid)
                             finish()
-                        } else {
-                            toast(R.string.toast_failure)
                         }
-                    }
-                    .show()
-        } else {
+                        .show()
+                } else {
+                    MmkvManager.removeServer(editGuid)
+                    finish()
+                }
+            }
         }
         return true
     }
 
-    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.action_server, menu)
-        del_config = menu?.findItem(R.id.del_config)
-        save_config = menu?.findItem(R.id.save_config)
+        val delButton = menu.findItem(R.id.del_config)
+        val saveButton = menu.findItem(R.id.save_config)
 
-        if (edit_index >= 0) {
+        if (editGuid.isNotEmpty()) {
             if (isRunning) {
-                if (edit_index == configs.index) {
-                    del_config?.isVisible = false
-                    save_config?.isVisible = false
-                }
+                delButton?.isVisible = false
+                saveButton?.isVisible = false
             }
         } else {
-            del_config?.isVisible = false
+            delButton?.isVisible = false
         }
 
         return super.onCreateOptionsMenu(menu)

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerCustomConfigActivity.kt

@@ -0,0 +1,144 @@
+package com.v2ray.ang.ui
+
+import android.os.Bundle
+import android.text.TextUtils
+import android.view.Menu
+import android.view.MenuItem
+import android.widget.Toast
+import androidx.appcompat.app.AlertDialog
+import com.blacksquircle.ui.language.json.JsonLanguage
+import com.google.gson.*
+import com.tencent.mmkv.MMKV
+import com.v2ray.ang.R
+import com.v2ray.ang.databinding.ActivityServerCustomConfigBinding
+import com.v2ray.ang.dto.EConfigType
+import com.v2ray.ang.dto.ServerConfig
+import com.v2ray.ang.dto.V2rayConfig
+import com.v2ray.ang.extension.toast
+import com.v2ray.ang.util.MmkvManager
+import com.v2ray.ang.util.Utils
+import me.drakeet.support.toast.ToastCompat
+
+class ServerCustomConfigActivity : BaseActivity() {
+    private lateinit var binding: ActivityServerCustomConfigBinding
+
+    private val mainStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_MAIN, MMKV.MULTI_PROCESS_MODE) }
+    private val serverRawStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_SERVER_RAW, MMKV.MULTI_PROCESS_MODE) }
+    private val editGuid by lazy { intent.getStringExtra("guid").orEmpty() }
+    private val isRunning by lazy {
+        intent.getBooleanExtra("isRunning", false)
+                && editGuid.isNotEmpty()
+                && editGuid == mainStorage?.decodeString(MmkvManager.KEY_SELECTED_SERVER)
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityServerCustomConfigBinding.inflate(layoutInflater)
+        val view = binding.root
+        setContentView(view)
+        title = getString(R.string.title_server)
+
+        binding.editor.language = JsonLanguage()
+        val config = MmkvManager.decodeServerConfig(editGuid)
+        if (config != null) {
+            bindingServer(config)
+        } else {
+            clearServer()
+        }
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+    }
+
+    /**
+     * bingding seleced server config
+     */
+    private fun bindingServer(config: ServerConfig): Boolean {
+        binding.etRemarks.text = Utils.getEditable(config.remarks)
+        val raw = serverRawStorage?.decodeString(editGuid)
+        if (raw.isNullOrBlank()) {
+            binding.editor.setTextContent(Utils.getEditable(config.fullConfig?.toPrettyPrinting().orEmpty()))
+        } else {
+            binding.editor.setTextContent(Utils.getEditable(raw))
+        }
+        return true
+    }
+
+    /**
+     * clear or init server config
+     */
+    private fun clearServer(): Boolean {
+        binding.etRemarks.text = null
+        return true
+    }
+
+    /**
+     * save server config
+     */
+    private fun saveServer(): Boolean {
+        if (TextUtils.isEmpty(binding.etRemarks.text.toString())) {
+            toast(R.string.server_lab_remarks)
+            return false
+        }
+
+        val v2rayConfig = try {
+            Gson().fromJson(binding.editor.text.toString(), V2rayConfig::class.java)
+        } catch (e: Exception) {
+            e.printStackTrace()
+            ToastCompat.makeText(this, "${getString(R.string.toast_malformed_josn)} ${e.cause?.message}", Toast.LENGTH_LONG).show()
+            return false
+        }
+
+        val config = MmkvManager.decodeServerConfig(editGuid) ?: ServerConfig.create(EConfigType.CUSTOM)
+        config.remarks = binding.etRemarks.text.toString().trim()
+        config.fullConfig = v2rayConfig
+
+        MmkvManager.encodeServerConfig(editGuid, config)
+        serverRawStorage?.encode(editGuid, binding.editor.text.toString())
+        toast(R.string.toast_success)
+        finish()
+        return true
+    }
+
+    /**
+     * save server config
+     */
+    private fun deleteServer(): Boolean {
+        if (editGuid.isNotEmpty()) {
+            AlertDialog.Builder(this).setMessage(R.string.del_config_comfirm)
+                    .setPositiveButton(android.R.string.ok) { _, _ ->
+                        MmkvManager.removeServer(editGuid)
+                        finish()
+                    }
+                    .show()
+        }
+        return true
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
+        menuInflater.inflate(R.menu.action_server, menu)
+        val delButton = menu.findItem(R.id.del_config)
+        val saveButton = menu.findItem(R.id.save_config)
+
+        if (editGuid.isNotEmpty()) {
+            if (isRunning) {
+                delButton?.isVisible = false
+                saveButton?.isVisible = false
+            }
+        } else {
+            delButton?.isVisible = false
+        }
+
+        return super.onCreateOptionsMenu(menu)
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
+        R.id.del_config -> {
+            deleteServer()
+            true
+        }
+        R.id.save_config -> {
+            saveServer()
+            true
+        }
+        else -> super.onOptionsItemSelected(item)
+    }
+}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SettingsActivity.kt

@@ -1,45 +1,18 @@
 package com.v2ray.ang.ui
 
-import android.arch.lifecycle.ViewModelProviders
 import android.content.Intent
 import android.os.Bundle
-import android.support.v7.preference.*
+import android.text.TextUtils
 import android.view.View
-import com.v2ray.ang.R
+import androidx.activity.viewModels
+import androidx.preference.*
 import com.v2ray.ang.AppConfig
-import com.v2ray.ang.extension.toast
-import com.v2ray.ang.util.AngConfigManager
+import com.v2ray.ang.R
 import com.v2ray.ang.util.Utils
 import com.v2ray.ang.viewmodel.SettingsViewModel
 
 class SettingsActivity : BaseActivity() {
-    companion object {
-        //        const val PREF_BYPASS_MAINLAND = "pref_bypass_mainland"
-        //        const val PREF_START_ON_BOOT = "pref_start_on_boot"
-        const val PREF_PER_APP_PROXY = "pref_per_app_proxy"
-//        const val PREF_MUX_ENAimport libv2ray.Libv2rayBLED = "pref_mux_enabled"
-        const val PREF_SPEED_ENABLED = "pref_speed_enabled"
-        const val PREF_SNIFFING_ENABLED = "pref_sniffing_enabled"
-        const val PREF_PROXY_SHARING = "pref_proxy_sharing_enabled"
-        const val PREF_LOCAL_DNS_ENABLED = "pref_local_dns_enabled"
-        const val PREF_REMOTE_DNS = "pref_remote_dns"
-        const val PREF_DOMESTIC_DNS = "pref_domestic_dns"
-
-//        const val PREF_SOCKS_PORT = "pref_socks_port"
-//        const val PREF_HTTP_PORT = "pref_http_port"
-
-        const val PREF_ROUTING_DOMAIN_STRATEGY = "pref_routing_domain_strategy"
-        const val PREF_ROUTING_MODE = "pref_routing_mode"
-        const val PREF_ROUTING_CUSTOM = "pref_routing_custom"
-//        const val PREF_DONATE = "pref_donate"
-        //        const val PREF_LICENSES = "pref_licenses"
-//        const val PREF_FEEDBACK = "pref_feedback"
-//        const val PREF_TG_GROUP = "pref_tg_group"
-        //        const val PREF_AUTO_RESTART = "pref_auto_restart"
-        const val PREF_FORWARD_IPV6 = "pref_forward_ipv6"
-    }
-
-    private val settingsViewModel by lazy { ViewModelProviders.of(this).get(SettingsViewModel::class.java) }
+    private val settingsViewModel: SettingsViewModel by viewModels()
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -53,130 +26,31 @@ class SettingsActivity : BaseActivity() {
     }
 
     class SettingsFragment : PreferenceFragmentCompat() {
-        private val perAppProxy by lazy { findPreference(PREF_PER_APP_PROXY) as CheckBoxPreference }
-        private val sppedEnabled by lazy { findPreference(PREF_SPEED_ENABLED) as CheckBoxPreference }
-        private val sniffingEnabled by lazy { findPreference(PREF_SNIFFING_ENABLED) as CheckBoxPreference }
-        private val proxySharing by lazy { findPreference(PREF_PROXY_SHARING) as CheckBoxPreference }
-        private val domainStrategy by lazy { findPreference(PREF_ROUTING_DOMAIN_STRATEGY) as ListPreference }
-        private val routingMode by lazy { findPreference(PREF_ROUTING_MODE) as ListPreference }
-
-        private val forwardIpv6 by lazy { findPreference(PREF_FORWARD_IPV6) as CheckBoxPreference }
-        private val enableLocalDns by lazy { findPreference(PREF_LOCAL_DNS_ENABLED) as CheckBoxPreference }
-        private val domesticDns by lazy { findPreference(PREF_DOMESTIC_DNS) as EditTextPreference }
-        private val remoteDns by lazy { findPreference(PREF_REMOTE_DNS) as EditTextPreference }
-
+        private val perAppProxy by lazy { findPreference<CheckBoxPreference>(AppConfig.PREF_PER_APP_PROXY) }
+        private val localDns by lazy { findPreference<CheckBoxPreference>(AppConfig.PREF_LOCAL_DNS_ENABLED) }
+        private val fakeDns by lazy { findPreference<CheckBoxPreference>(AppConfig.PREF_FAKE_DNS_ENABLED) }
+        private val localDnsPort by lazy { findPreference<EditTextPreference>(AppConfig.PREF_LOCAL_DNS_PORT) }
+        private val vpnDns by lazy { findPreference<EditTextPreference>(AppConfig.PREF_VPN_DNS) }
         //        val autoRestart by lazy { findPreference(PREF_AUTO_RESTART) as CheckBoxPreference }
-
-
-//        val socksPort by lazy { findPreference(PREF_SOCKS_PORT) as EditTextPreference }
-//        val httpPort by lazy { findPreference(PREF_HTTP_PORT) as EditTextPreference }
-
-        private val routingCustom: Preference by lazy { findPreference(PREF_ROUTING_CUSTOM) }
-//        val donate: Preference by lazy { findPreference(PREF_DONATE) }
+        private val remoteDns by lazy { findPreference<EditTextPreference>(AppConfig.PREF_REMOTE_DNS) }
+        private val domesticDns by lazy { findPreference<EditTextPreference>(AppConfig.PREF_DOMESTIC_DNS) }
+        private val socksPort by lazy { findPreference<EditTextPreference>(AppConfig.PREF_SOCKS_PORT) }
+        private val httpPort by lazy { findPreference<EditTextPreference>(AppConfig.PREF_HTTP_PORT) }
+        private val routingCustom by lazy { findPreference<Preference>(AppConfig.PREF_ROUTING_CUSTOM) }
         //        val licenses: Preference by lazy { findPreference(PREF_LICENSES) }
 //        val feedback: Preference by lazy { findPreference(PREF_FEEDBACK) }
 //        val tgGroup: Preference by lazy { findPreference(PREF_TG_GROUP) }
 
-        private val mode by lazy { findPreference(AppConfig.PREF_MODE) as ListPreference }
-
-        private fun restartProxy() {
-            Utils.stopVService(requireContext())
-            Utils.startVService(requireContext(), AngConfigManager.configs.index)
-        }
-
-        private fun isRunning(): Boolean {
-            return false //TODO no point of adding logic now since Settings will be changed soon
-        }
+        private val mode by lazy { findPreference<ListPreference>(AppConfig.PREF_MODE) }
 
         override fun onCreatePreferences(bundle: Bundle?, s: String?) {
             addPreferencesFromResource(R.xml.pref_settings)
 
-            perAppProxy.setOnPreferenceClickListener {
-                if (isRunning()) {
-                    Utils.stopVService(requireContext())
-                }
-                startActivity(Intent(activity, PerAppProxyActivity::class.java))
-                perAppProxy.isChecked = true
-                true
-            }
-            sppedEnabled.setOnPreferenceClickListener {
-                if (isRunning())
-                    restartProxy()
-                true
-            }
-            sniffingEnabled.setOnPreferenceClickListener {
-                if (isRunning())
-                    restartProxy()
-                true
-            }
-
-            proxySharing.setOnPreferenceClickListener {
-                if (proxySharing.isChecked)
-                    activity?.toast(R.string.toast_warning_pref_proxysharing)
-                if (isRunning())
-                    restartProxy()
-                true
-            }
-
-            domainStrategy.setOnPreferenceChangeListener { _, _ ->
-                if (isRunning())
-                    restartProxy()
-                true
-            }
-            routingMode.setOnPreferenceChangeListener { _, _ ->
-                if (isRunning())
-                    restartProxy()
-                true
-            }
-
-            routingCustom.setOnPreferenceClickListener {
-                if (isRunning())
-                    Utils.stopVService(requireContext())
+            routingCustom?.setOnPreferenceClickListener {
                 startActivity(Intent(activity, RoutingSettingsActivity::class.java))
                 false
             }
 
-            forwardIpv6.setOnPreferenceClickListener {
-                if (isRunning())
-                    restartProxy()
-                true
-            }
-
-            enableLocalDns.setOnPreferenceClickListener {
-                if (isRunning())
-                    restartProxy()
-                true
-            }
-
-
-            domesticDns.setOnPreferenceChangeListener { _, any ->
-                // domesticDns.summary = any as String
-                val nval = any as String
-                domesticDns.summary = if (nval == "") AppConfig.DNS_DIRECT else nval
-                if (isRunning())
-                    restartProxy()
-                true
-            }
-
-            remoteDns.setOnPreferenceChangeListener { _, any ->
-                // remoteDns.summary = any as String
-                val nval = any as String
-                remoteDns.summary = if (nval == "") AppConfig.DNS_AGENT else nval
-                if (isRunning())
-                    restartProxy()
-                true
-            }
-
-            mode.setOnPreferenceChangeListener { _, newValue ->
-                updatePerAppProxy(newValue.toString())
-                true
-            }
-            mode.dialogLayoutResource = R.layout.preference_with_help_link
-
-//            donate.onClick {
-//                startActivity<InappBuyActivity>()
-//            }
-
 //            licenses.onClick {
 //                val fragment = LicensesDialogFragment.Builder(act)
 //                        .setNotices(R.raw.licenses)
@@ -199,46 +73,107 @@ class SettingsActivity : BaseActivity() {
 //                }
 //            }
 
+            perAppProxy?.setOnPreferenceClickListener {
+                startActivity(Intent(activity, PerAppProxyActivity::class.java))
+                perAppProxy?.isChecked = true
+                false
+            }
 
-//            socksPort.setOnPreferenceChangeListener { preference, any ->
-//                socksPort.summary = any as String
-//                true
-//            }
-//            httpPort.setOnPreferenceChangeListener { preference, any ->
-//                httpPort.summary = any as String
-//                true
-//            }
+            remoteDns?.setOnPreferenceChangeListener { _, any ->
+                // remoteDns.summary = any as String
+                val nval = any as String
+                remoteDns?.summary = if (nval == "") AppConfig.DNS_AGENT else nval
+                true
+            }
+            domesticDns?.setOnPreferenceChangeListener { _, any ->
+                // domesticDns.summary = any as String
+                val nval = any as String
+                domesticDns?.summary = if (nval == "") AppConfig.DNS_DIRECT else nval
+                true
+            }
+
+            localDns?.setOnPreferenceChangeListener{ _, any ->
+                updateLocalDns(any as Boolean)
+                true
+            }
+            localDnsPort?.setOnPreferenceChangeListener { _, any ->
+                val nval = any as String
+                localDnsPort?.summary = if (TextUtils.isEmpty(nval)) AppConfig.PORT_LOCAL_DNS else nval
+                true
+            }
+            vpnDns?.setOnPreferenceChangeListener { _, any ->
+                vpnDns?.summary = any as String
+                true
+            }
+            socksPort?.setOnPreferenceChangeListener { _, any ->
+                val nval = any as String
+                socksPort?.summary = if (TextUtils.isEmpty(nval)) AppConfig.PORT_SOCKS else nval
+                true
+            }
+            httpPort?.setOnPreferenceChangeListener { _, any ->
+                val nval = any as String
+                httpPort?.summary = if (TextUtils.isEmpty(nval)) AppConfig.PORT_HTTP else nval
+                true
+            }
+            mode?.setOnPreferenceChangeListener { _, newValue ->
+                updateMode(newValue.toString())
+                true
+            }
+            mode?.dialogLayoutResource = R.layout.preference_with_help_link
+            //loglevel.summary = "LogLevel"
         }
 
         override fun onStart() {
             super.onStart()
-            val defaultSharedPreferences = PreferenceManager.getDefaultSharedPreferences(activity)
-            updatePerAppProxy(defaultSharedPreferences.getString(AppConfig.PREF_MODE, "VPN"))
-            remoteDns.summary = defaultSharedPreferences.getString(PREF_REMOTE_DNS, "")
-            domesticDns.summary = defaultSharedPreferences.getString(PREF_DOMESTIC_DNS, "")
+            val defaultSharedPreferences = PreferenceManager.getDefaultSharedPreferences(requireActivity())
+            updateMode(defaultSharedPreferences.getString(AppConfig.PREF_MODE, "VPN"))
+            var remoteDnsString = defaultSharedPreferences.getString(AppConfig.PREF_REMOTE_DNS, "")
+            domesticDns?.summary = defaultSharedPreferences.getString(AppConfig.PREF_DOMESTIC_DNS, "")
 
-            if (remoteDns.summary == "") {
-                remoteDns.summary = AppConfig.DNS_AGENT
+            localDnsPort?.summary = defaultSharedPreferences.getString(AppConfig.PREF_LOCAL_DNS_PORT, AppConfig.PORT_LOCAL_DNS)
+            socksPort?.summary = defaultSharedPreferences.getString(AppConfig.PREF_SOCKS_PORT, AppConfig.PORT_SOCKS)
+            httpPort?.summary = defaultSharedPreferences.getString(AppConfig.PREF_HTTP_PORT, AppConfig.PORT_HTTP)
+
+            if (TextUtils.isEmpty(remoteDnsString)) {
+                remoteDnsString = AppConfig.DNS_AGENT
             }
-
-            if ( domesticDns.summary == "") {
-                domesticDns.summary = AppConfig.DNS_DIRECT
+            if (TextUtils.isEmpty(domesticDns?.summary)) {
+                domesticDns?.summary = AppConfig.DNS_DIRECT
             }
+            remoteDns?.summary = remoteDnsString
+            vpnDns?.summary = defaultSharedPreferences.getString(AppConfig.PREF_VPN_DNS, remoteDnsString)
 
-//            socksPort.summary = defaultSharedPreferences.getString(PREF_SOCKS_PORT, "10808")
-//            lanconnPort.summary = defaultSharedPreferences.getString(PREF_HTTP_PORT, "")
+            if (TextUtils.isEmpty(localDnsPort?.summary)) {
+                localDnsPort?.summary = AppConfig.PORT_LOCAL_DNS
+            }
+            if (TextUtils.isEmpty(socksPort?.summary)) {
+                socksPort?.summary = AppConfig.PORT_SOCKS
+            }
+            if (TextUtils.isEmpty(httpPort?.summary)) {
+                httpPort?.summary = AppConfig.PORT_HTTP
+            }
         }
 
-        private fun updatePerAppProxy(mode: String?) {
-            if (mode == "VPN") {
-                perAppProxy.isEnabled = true
-                perAppProxy.isChecked = PreferenceManager.getDefaultSharedPreferences(activity)
-                        .getBoolean(PREF_PER_APP_PROXY, false)
-            } else {
-                perAppProxy.isEnabled = false
-                perAppProxy.isChecked = false
+        private fun updateMode(mode: String?) {
+            val defaultSharedPreferences = PreferenceManager.getDefaultSharedPreferences(requireActivity())
+            val vpn = mode == "VPN"
+            perAppProxy?.isEnabled = vpn
+            perAppProxy?.isChecked = PreferenceManager.getDefaultSharedPreferences(requireActivity())
+                    .getBoolean(AppConfig.PREF_PER_APP_PROXY, false)
+            localDns?.isEnabled = vpn
+            fakeDns?.isEnabled = vpn
+            localDnsPort?.isEnabled = vpn
+            vpnDns?.isEnabled = vpn
+            if (vpn) {
+                updateLocalDns(defaultSharedPreferences.getBoolean(AppConfig.PREF_LOCAL_DNS_ENABLED, false))
             }
         }
+
+        private fun updateLocalDns(enabled: Boolean) {
+            fakeDns?.isEnabled = enabled
+            localDnsPort?.isEnabled = enabled
+            vpnDns?.isEnabled = !enabled
+        }
     }
 
     fun onModeHelpClicked(view: View) {

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SubEditActivity.kt

@@ -1,36 +1,38 @@
 package com.v2ray.ang.ui
 
 import android.os.Bundle
-import android.support.v7.app.AlertDialog
 import android.text.TextUtils
 import android.view.Menu
 import android.view.MenuItem
+import androidx.appcompat.app.AlertDialog
+import com.google.gson.Gson
+import com.tencent.mmkv.MMKV
 import com.v2ray.ang.R
-import com.v2ray.ang.dto.AngConfig
+import com.v2ray.ang.databinding.ActivitySubEditBinding
+import com.v2ray.ang.dto.SubscriptionItem
 import com.v2ray.ang.extension.toast
-import com.v2ray.ang.util.AngConfigManager
+import com.v2ray.ang.util.MmkvManager
 import com.v2ray.ang.util.Utils
-import kotlinx.android.synthetic.main.activity_sub_edit.*
 
 class SubEditActivity : BaseActivity() {
+    private lateinit var binding: ActivitySubEditBinding
 
     var del_config: MenuItem? = null
     var save_config: MenuItem? = null
 
-    private lateinit var configs: AngConfig
-    private var edit_index: Int = -1 //当前编辑的
+    private val subStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_SUB, MMKV.MULTI_PROCESS_MODE) }
+    private val editSubId by lazy { intent.getStringExtra("subId").orEmpty() }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_sub_edit)
-
-        configs = AngConfigManager.configs
-        edit_index = intent.getIntExtra("position", -1)
-
+        binding = ActivitySubEditBinding.inflate(layoutInflater)
+        val view = binding.root
+        setContentView(view)
         title = getString(R.string.title_sub_setting)
 
-        if (edit_index >= 0) {
-            bindingServer(configs.subItem[edit_index])
+        val json = subStorage?.decodeString(editSubId)
+        if (!json.isNullOrBlank()) {
+            bindingServer(Gson().fromJson(json, SubscriptionItem::class.java))
         } else {
             clearServer()
         }
@@ -40,83 +42,77 @@ class SubEditActivity : BaseActivity() {
     /**
      * bingding seleced server config
      */
-    fun bindingServer(subItem: AngConfig.SubItemBean): Boolean {
-        et_remarks.text = Utils.getEditable(subItem.remarks)
-        et_url.text = Utils.getEditable(subItem.url)
-
+    private fun bindingServer(subItem: SubscriptionItem): Boolean {
+        binding.etRemarks.text = Utils.getEditable(subItem.remarks)
+        binding.etUrl.text = Utils.getEditable(subItem.url)
+        binding.chkEnable.isChecked = subItem.enabled
         return true
     }
 
     /**
      * clear or init server config
      */
-    fun clearServer(): Boolean {
-        et_remarks.text = null
-        et_url.text = null
-
+    private fun clearServer(): Boolean {
+        binding.etRemarks.text = null
+        binding.etUrl.text = null
+        binding.chkEnable.isChecked = true
         return true
     }
 
     /**
      * save server config
      */
-    fun saveServer(): Boolean {
-        val subItem: AngConfig.SubItemBean
-        if (edit_index >= 0) {
-            subItem = configs.subItem[edit_index]
+    private fun saveServer(): Boolean {
+        val subItem: SubscriptionItem
+        val json = subStorage?.decodeString(editSubId)
+        var subId = editSubId
+        if (!json.isNullOrBlank()) {
+            subItem = Gson().fromJson(json, SubscriptionItem::class.java)
         } else {
-            subItem = AngConfig.SubItemBean()
+            subId = Utils.getUuid()
+            subItem = SubscriptionItem()
         }
 
-        subItem.remarks = et_remarks.text.toString()
-        subItem.url = et_url.text.toString()
+        subItem.remarks = binding.etRemarks.text.toString()
+        subItem.url = binding.etUrl.text.toString()
+        subItem.enabled = binding.chkEnable.isChecked
 
         if (TextUtils.isEmpty(subItem.remarks)) {
             toast(R.string.sub_setting_remarks)
             return false
         }
-        if (TextUtils.isEmpty(subItem.url)) {
-            toast(R.string.sub_setting_url)
-            return false
-        }
+//        if (TextUtils.isEmpty(subItem.url)) {
+//            toast(R.string.sub_setting_url)
+//            return false
+//        }
 
-        if (AngConfigManager.addSubItem(subItem, edit_index) == 0) {
-            toast(R.string.toast_success)
-            finish()
-            return true
-        } else {
-            toast(R.string.toast_failure)
-            return false
-        }
+        subStorage?.encode(subId, Gson().toJson(subItem))
+        toast(R.string.toast_success)
+        finish()
+        return true
     }
 
     /**
      * save server config
      */
-    fun deleteServer(): Boolean {
-        if (edit_index >= 0) {
+    private fun deleteServer(): Boolean {
+        if (editSubId.isNotEmpty()) {
             AlertDialog.Builder(this).setMessage(R.string.del_config_comfirm)
                     .setPositiveButton(android.R.string.ok) { _, _ ->
-                        if (AngConfigManager.removeSubItem(edit_index) == 0) {
-                            toast(R.string.toast_success)
-                            finish()
-                        } else {
-                            toast(R.string.toast_failure)
-                        }
+                        MmkvManager.removeSubscription(editSubId)
+                        finish()
                     }
                     .show()
-        } else {
         }
         return true
     }
 
-    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.action_server, menu)
-        del_config = menu?.findItem(R.id.del_config)
-        save_config = menu?.findItem(R.id.save_config)
+        del_config = menu.findItem(R.id.del_config)
+        save_config = menu.findItem(R.id.save_config)
 
-        if (edit_index >= 0) {
-        } else {
+        if (editSubId.isEmpty()) {
             del_config?.isVisible = false
         }
 

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SubSettingActivity.kt

@@ -1,53 +1,55 @@
 package com.v2ray.ang.ui
 
 import android.content.Intent
-import android.support.v7.widget.LinearLayoutManager
+import androidx.recyclerview.widget.LinearLayoutManager
 import android.view.Menu
 import android.view.MenuItem
 import com.v2ray.ang.R
-import kotlinx.android.synthetic.main.activity_sub_setting.*
 import android.os.Bundle
+import com.v2ray.ang.databinding.ActivitySubSettingBinding
+import com.v2ray.ang.dto.SubscriptionItem
+import com.v2ray.ang.util.MmkvManager
 
 class SubSettingActivity : BaseActivity() {
+    private lateinit var binding: ActivitySubSettingBinding
 
+    var subscriptions:List<Pair<String, SubscriptionItem>> = listOf()
     private val adapter by lazy { SubSettingRecyclerAdapter(this) }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_sub_setting)
+        binding = ActivitySubSettingBinding.inflate(layoutInflater)
+        val view = binding.root
+        setContentView(view)
 
         title = getString(R.string.title_sub_setting)
 
-        recycler_view.setHasFixedSize(true)
-        recycler_view.layoutManager = LinearLayoutManager(this)
-        recycler_view.adapter = adapter
+        binding.recyclerView.setHasFixedSize(true)
+        binding.recyclerView.layoutManager = LinearLayoutManager(this)
+        binding.recyclerView.adapter = adapter
 
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
     }
 
     override fun onResume() {
         super.onResume()
-        adapter.updateConfigList()
+        subscriptions = MmkvManager.decodeSubscriptions()
+        adapter.notifyDataSetChanged()
     }
 
-    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.action_sub_setting, menu)
-        menu?.findItem(R.id.del_config)?.isVisible = false
-        menu?.findItem(R.id.save_config)?.isVisible = false
+        menu.findItem(R.id.del_config)?.isVisible = false
+        menu.findItem(R.id.save_config)?.isVisible = false
 
         return super.onCreateOptionsMenu(menu)
     }
 
     override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
         R.id.add_config -> {
-            startActivity(Intent(this, SubEditActivity::class.java)
-                    .putExtra("position", -1)
-            )
-            adapter.updateConfigList()
+            startActivity(Intent(this, SubEditActivity::class.java))
             true
         }
         else -> super.onOptionsItemSelected(item)
     }
-
-
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SubSettingRecyclerAdapter.kt

@@ -2,64 +2,49 @@ package com.v2ray.ang.ui
 
 import android.content.Intent
 import android.graphics.Color
-import android.support.v7.widget.RecyclerView
 import android.view.LayoutInflater
-import android.view.View
+import androidx.recyclerview.widget.RecyclerView
 import android.view.ViewGroup
+import com.google.gson.Gson
+import com.tencent.mmkv.MMKV
 import com.v2ray.ang.R
-import com.v2ray.ang.dto.AngConfig
-import com.v2ray.ang.util.AngConfigManager
-import kotlinx.android.synthetic.main.item_recycler_sub_setting.view.*
+import com.v2ray.ang.databinding.ItemRecyclerSubSettingBinding
+import com.v2ray.ang.util.MmkvManager
 
-class SubSettingRecyclerAdapter(val activity: SubSettingActivity) : RecyclerView.Adapter<SubSettingRecyclerAdapter.BaseViewHolder>() {
+class SubSettingRecyclerAdapter(val activity: SubSettingActivity) : RecyclerView.Adapter<SubSettingRecyclerAdapter.MainViewHolder>() {
 
     private var mActivity: SubSettingActivity = activity
-    private lateinit var configs: AngConfig
+    private val subStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_SUB, MMKV.MULTI_PROCESS_MODE) }
 
-    init {
-        updateConfigList()
-    }
+    override fun getItemCount() = mActivity.subscriptions.size
 
-    override fun getItemCount() = configs.subItem.count()
-
-    override fun onBindViewHolder(holder: BaseViewHolder, position: Int) {
-        if (holder is MainViewHolder) {
-            val remarks = configs.subItem[position].remarks
-            val url = configs.subItem[position].url
-
-            holder.name.text = remarks
-            holder.url.text = url
-            holder.itemView.setBackgroundColor(Color.TRANSPARENT)
-
-            holder.layout_edit.setOnClickListener {
-                mActivity.startActivity(Intent(mActivity, SubEditActivity::class.java)
-                        .putExtra("position", position)
-                )
-            }
+    override fun onBindViewHolder(holder: MainViewHolder, position: Int) {
+        val subId = mActivity.subscriptions[position].first
+        val subItem = mActivity.subscriptions[position].second
+        holder.itemSubSettingBinding.tvName.text = subItem.remarks
+        holder.itemSubSettingBinding.tvUrl.text = subItem.url
+        if (subItem.enabled) {
+            holder.itemSubSettingBinding.chkEnable.setBackgroundResource(R.color.colorSelected)
         } else {
+            holder.itemSubSettingBinding.chkEnable.setBackgroundResource(R.color.colorUnselected)
+        }
+        holder.itemView.setBackgroundColor(Color.TRANSPARENT)
+
+        holder.itemSubSettingBinding.layoutEdit.setOnClickListener {
+            mActivity.startActivity(Intent(mActivity, SubEditActivity::class.java)
+                    .putExtra("subId", subId)
+            )
+        }
+        holder.itemSubSettingBinding.infoContainer.setOnClickListener {
+            subItem.enabled = !subItem.enabled
+            subStorage?.encode(subId, Gson().toJson(subItem))
+            notifyItemChanged(position)
         }
     }
 
-    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BaseViewHolder {
-        return MainViewHolder(LayoutInflater.from(parent.context)
-                .inflate(R.layout.item_recycler_sub_setting, parent, false))
-    }
-
-    fun updateConfigList() {
-        configs = AngConfigManager.configs
-        notifyDataSetChanged()
-    }
-
-//    fun updateSelectedItem() {
-//        notifyItemChanged(configs.index)
-//    }
-
-    open class BaseViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView)
-
-    class MainViewHolder(itemView: View) : BaseViewHolder(itemView) {
-        val name = itemView.tv_name!!
-        val url = itemView.tv_url!!
-        val layout_edit = itemView.layout_edit!!
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MainViewHolder {
+        return MainViewHolder(ItemRecyclerSubSettingBinding.inflate(LayoutInflater.from(parent.context), parent, false))
     }
 
+    class MainViewHolder(val itemSubSettingBinding: ItemRecyclerSubSettingBinding) : RecyclerView.ViewHolder(itemSubSettingBinding.root)
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/TaskerActivity.kt

@@ -7,32 +7,40 @@ import android.widget.ArrayAdapter
 import android.widget.ListView
 import java.util.ArrayList
 import com.v2ray.ang.R
-import com.v2ray.ang.util.AngConfigManager
 import android.content.Intent
 import android.text.TextUtils
 import android.view.Menu
 import android.view.MenuItem
 import com.google.zxing.WriterException
+import com.tencent.mmkv.MMKV
 import com.v2ray.ang.AppConfig
-import kotlinx.android.synthetic.main.activity_tasker.*
-
+import com.v2ray.ang.databinding.ActivityTaskerBinding
+import com.v2ray.ang.util.MmkvManager
 
 class TaskerActivity : BaseActivity() {
+    private lateinit var binding: ActivityTaskerBinding
+
     private var listview: ListView? = null
     private var lstData: ArrayList<String> = ArrayList()
     private var lstGuid: ArrayList<String> = ArrayList()
 
+    private val serverStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_SERVER_CONFIG, MMKV.MULTI_PROCESS_MODE) }
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_tasker)
+        binding = ActivityTaskerBinding.inflate(layoutInflater)
+        val view = binding.root
+        setContentView(view)
 
         //add def value
         lstData.add("Default")
         lstGuid.add(AppConfig.TASKER_DEFAULT_GUID)
 
-        AngConfigManager.configs.vmess.forEach {
-            lstData.add(it.remarks)
-            lstGuid.add(it.guid)
+        serverStorage?.allKeys()?.forEach { key ->
+            MmkvManager.decodeServerConfig(key)?.let { config ->
+                lstData.add(config.remarks)
+                lstGuid.add(key)
+            }
         }
         val adapter = ArrayAdapter(this,
                 android.R.layout.simple_list_item_single_choice, lstData)
@@ -51,7 +59,7 @@ class TaskerActivity : BaseActivity() {
             if (switch == null || TextUtils.isEmpty(guid)) {
                 return
             } else {
-                switch_start_service.isChecked = switch
+                binding.switchStartService.isChecked = switch
                 val pos = lstGuid.indexOf(guid.toString())
                 if (pos >= 0) {
                     listview?.setItemChecked(pos, true)
@@ -70,17 +78,15 @@ class TaskerActivity : BaseActivity() {
         }
 
         val extraBundle = Bundle()
-        extraBundle.putBoolean(AppConfig.TASKER_EXTRA_BUNDLE_SWITCH, switch_start_service.isChecked)
+        extraBundle.putBoolean(AppConfig.TASKER_EXTRA_BUNDLE_SWITCH, binding.switchStartService.isChecked)
         extraBundle.putString(AppConfig.TASKER_EXTRA_BUNDLE_GUID, lstGuid[position])
         val intent = Intent()
 
         val remarks = lstData[position]
-        var blurb = ""
-
-        if (switch_start_service.isChecked) {
-            blurb = "Start $remarks"
+        val blurb = if (binding.switchStartService.isChecked) {
+            "Start $remarks"
         } else {
-            blurb = "Stop $remarks"
+            "Stop $remarks"
         }
 
         intent.putExtra(AppConfig.TASKER_EXTRA_BUNDLE, extraBundle)
@@ -89,9 +95,9 @@ class TaskerActivity : BaseActivity() {
         finish()
     }
 
-    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.action_server, menu)
-        val del_config = menu?.findItem(R.id.del_config)
+        val del_config = menu.findItem(R.id.del_config)
         del_config?.isVisible = false
         return super.onCreateOptionsMenu(menu)
     }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/UrlSchemeActivity.kt

@@ -0,0 +1,51 @@
+package com.v2ray.ang.ui
+
+import android.content.Intent
+import android.net.Uri
+import android.os.Bundle
+import com.google.zxing.WriterException
+import com.v2ray.ang.R
+import com.v2ray.ang.databinding.ActivityLogcatBinding
+import com.v2ray.ang.extension.toast
+import com.v2ray.ang.util.AngConfigManager
+
+class UrlSchemeActivity : BaseActivity() {
+    private lateinit var binding: ActivityLogcatBinding
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityLogcatBinding.inflate(layoutInflater)
+        val view = binding.root
+        setContentView(view)
+
+        var shareUrl: String = ""
+        try {
+            intent?.apply {
+                when (action) {
+                    Intent.ACTION_SEND -> {
+                        if ("text/plain" == type) {
+                            intent.getStringExtra(Intent.EXTRA_TEXT)?.let {
+                                shareUrl = it
+                            }
+                        }
+                    }
+                    Intent.ACTION_VIEW -> {
+                        val uri: Uri? = intent.data
+                        shareUrl = uri?.getQueryParameter("url")!!
+                    }
+                }
+            }
+            toast(shareUrl)
+            val count = AngConfigManager.importBatchConfig(shareUrl, "", false)
+            if (count > 0) {
+                toast(R.string.toast_success)
+            } else {
+                toast(R.string.toast_failure)
+            }
+            startActivity(Intent(this, MainActivity::class.java))
+            finish()
+        } catch (e: WriterException) {
+            e.printStackTrace()
+        }
+    }
+}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/UserAssetActivity.kt

@@ -0,0 +1,216 @@
+package com.v2ray.ang.ui
+
+import android.Manifest
+import android.annotation.SuppressLint
+import android.content.Intent
+import android.net.Uri
+import android.os.Bundle
+import android.provider.OpenableColumns
+import android.util.Log
+import android.view.*
+import android.view.View.GONE
+import android.view.View.VISIBLE
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.lifecycle.lifecycleScope
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.tbruyelle.rxpermissions.RxPermissions
+import com.tencent.mmkv.MMKV
+import com.v2ray.ang.AppConfig
+import com.v2ray.ang.R
+import com.v2ray.ang.databinding.ActivitySubSettingBinding
+import com.v2ray.ang.databinding.ItemRecyclerUserAssetBinding
+import com.v2ray.ang.extension.toTrafficString
+import com.v2ray.ang.extension.toast
+import com.v2ray.ang.util.MmkvManager
+import com.v2ray.ang.util.Utils
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import java.io.File
+import java.io.FileOutputStream
+import java.net.HttpURLConnection
+import java.net.InetSocketAddress
+import java.net.Proxy
+import java.net.URL
+import java.text.DateFormat
+import java.util.*
+
+class UserAssetActivity : BaseActivity() {
+    private lateinit var binding: ActivitySubSettingBinding
+    private val settingsStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_SETTING, MMKV.MULTI_PROCESS_MODE) }
+
+    val extDir by lazy { File(Utils.userAssetPath(this)) }
+    val geofiles = arrayOf("geosite.dat", "geoip.dat")
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivitySubSettingBinding.inflate(layoutInflater)
+        val view = binding.root
+        setContentView(view)
+        title = getString(R.string.title_user_asset_setting)
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+
+        binding.recyclerView.setHasFixedSize(true)
+        binding.recyclerView.layoutManager = LinearLayoutManager(this)
+        binding.recyclerView.adapter = UserAssetAdapter()
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
+        menuInflater.inflate(R.menu.menu_asset, menu)
+        return super.onCreateOptionsMenu(menu)
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
+        R.id.add_file -> {
+            showFileChooser()
+            true
+        }
+
+        R.id.download_file -> {
+            downloadGeoFiles()
+            true
+        }
+
+        else -> super.onOptionsItemSelected(item)
+    }
+
+    private fun showFileChooser() {
+        RxPermissions(this).request(Manifest.permission.READ_EXTERNAL_STORAGE).subscribe {
+            if (it) {
+                val intent = Intent(Intent.ACTION_GET_CONTENT)
+                intent.type = "*/*"
+                intent.addCategory(Intent.CATEGORY_OPENABLE)
+
+                try {
+                    chooseFile.launch(
+                        Intent.createChooser(
+                            intent,
+                            getString(R.string.title_file_chooser)
+                        )
+                    )
+                } catch (ex: android.content.ActivityNotFoundException) {
+                    toast(R.string.toast_require_file_manager)
+                }
+            }
+        }
+    }
+
+    private val chooseFile =
+        registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+            val uri = it.data?.data
+            if (it.resultCode == RESULT_OK && uri != null) {
+                try {
+                    copyFile(uri)
+                } catch (e: Exception) {
+                    toast(R.string.toast_asset_copy_failed)
+                }
+            }
+        }
+
+    private fun copyFile(uri: Uri): String {
+        val targetFile = File(extDir, getCursorName(uri) ?: uri.toString())
+        contentResolver.openInputStream(uri).use { inputStream ->
+            targetFile.outputStream().use { fileOut ->
+                inputStream?.copyTo(fileOut)
+                toast(R.string.toast_success)
+                binding.recyclerView.adapter?.notifyDataSetChanged()
+            }
+        }
+        return targetFile.path
+    }
+
+    private fun getCursorName(uri: Uri): String? = try {
+        contentResolver.query(uri, null, null, null, null)?.let { cursor ->
+            cursor.run {
+                if (moveToFirst()) getString(getColumnIndexOrThrow(OpenableColumns.DISPLAY_NAME))
+                else null
+            }.also { cursor.close() }
+        }
+    } catch (e: Exception) {
+        e.printStackTrace()
+        null
+    }
+
+    private fun downloadGeoFiles() {
+        val httpPort = Utils.parseInt(settingsStorage?.decodeString(AppConfig.PREF_HTTP_PORT), AppConfig.PORT_HTTP.toInt())
+
+        toast(R.string.msg_downloading_content)
+        geofiles.forEach {
+            //toast(getString(R.string.msg_downloading_content) + it)
+            lifecycleScope.launch(Dispatchers.IO) {
+                val result = downloadGeo(it, 60000, httpPort)
+                launch(Dispatchers.Main) {
+                    if (result) {
+                        toast(getString(R.string.toast_success) + " " + it)
+                        binding.recyclerView.adapter?.notifyDataSetChanged()
+                    } else {
+                        toast(getString(R.string.toast_failure) + " " + it)
+                    }
+                }
+            }
+        }
+    }
+
+    private fun downloadGeo(name: String, timeout: Int, httpPort: Int): Boolean {
+        val url = AppConfig.geoUrl + name
+        val targetTemp = File(extDir, name + "_temp")
+        val target = File(extDir, name)
+        var conn: HttpURLConnection? = null
+        //Log.d(AppConfig.ANG_PACKAGE, url)
+
+        try {
+            conn = URL(url).openConnection(
+                Proxy(
+                    Proxy.Type.HTTP,
+                    InetSocketAddress("127.0.0.1", httpPort)
+                )
+            ) as HttpURLConnection
+            conn.connectTimeout = timeout
+            conn.readTimeout = timeout
+            val inputStream = conn.inputStream
+            val responseCode = conn.responseCode
+            if (responseCode == HttpURLConnection.HTTP_OK) {
+                FileOutputStream(targetTemp).use { output ->
+                    inputStream.copyTo(output)
+                }
+
+                targetTemp.renameTo(target)
+            }
+            return true
+        } catch (e: Exception) {
+            Log.e(AppConfig.ANG_PACKAGE, Log.getStackTraceString(e))
+            return false
+        } finally {
+            conn?.disconnect()
+        }
+    }
+
+    inner class UserAssetAdapter : RecyclerView.Adapter<UserAssetViewHolder>() {
+        override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): UserAssetViewHolder {
+            return UserAssetViewHolder(ItemRecyclerUserAssetBinding.inflate(LayoutInflater.from(parent.context), parent, false))
+        }
+
+        @SuppressLint("SetTextI18n")
+        override fun onBindViewHolder(holder: UserAssetViewHolder, position: Int) {
+            val file = extDir.listFiles()?.getOrNull(position) ?: return
+            holder.itemUserAssetBinding.assetName.text = file.name
+            val dateFormat = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM)
+            holder.itemUserAssetBinding.assetProperties.text = "${file.length().toTrafficString()}  •  ${dateFormat.format(Date(file.lastModified()))}"
+            if (file.name in geofiles) {
+                holder.itemUserAssetBinding.layoutRemove.visibility = GONE
+            } else {
+                holder.itemUserAssetBinding.layoutRemove.visibility = VISIBLE
+            }
+            holder.itemUserAssetBinding.layoutRemove.setOnClickListener {
+                file.delete()
+                binding.recyclerView.adapter?.notifyItemRemoved(position)
+            }
+        }
+
+        override fun getItemCount(): Int {
+            return extDir.listFiles()?.size ?: 0
+        }
+    }
+
+    class UserAssetViewHolder(val itemUserAssetBinding: ItemRecyclerUserAssetBinding) : RecyclerView.ViewHolder(itemUserAssetBinding.root)
+}