Merge pull request #620 from yuhan6665/up-version

Update dependencies

AndroidLibV2rayLite/CoreI/Status.go

@@ -5,14 +5,15 @@ import (
 )
 
 type Status struct {
-	IsRunning   bool
+	IsRunning       bool
-	PackageName string
+	PackageName     string
+	PackageCodePath string
 
 	Vpoint v2core.Server
 }
 
 func CheckVersion() int {
-	return 20
+	return 21
 }
 
 func (v *Status) GetDataDir() string {
@@ -20,7 +21,7 @@ func (v *Status) GetDataDir() string {
 }
 
 func (v *Status) GetApp(name string) string {
-	return v.PackageName + name
+	return v.PackageCodePath + name
 }
 
 func (v *Status) GetTun2socksArgs(localDNS bool, enableIPv6 bool) (ret []string) {

AndroidLibV2rayLite/interact.go

@@ -44,6 +44,7 @@ type V2RayPoint struct {
 	closeChan chan struct{}
 
 	PackageName          string
+	PackageCodePath      string
 	DomainName           string
 	ConfigureFileContent string
 	EnableLocalDNS       bool
@@ -67,6 +68,7 @@ func (v *V2RayPoint) RunLoop() (err error) {
 	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{})
@@ -233,7 +235,7 @@ func (v V2RayPoint) runTun2socks() error {
 
 	v.escorter.EscortingUp()
 	go v.escorter.EscortRun(
-		v.status.GetApp("tun2socks"),
+		v.status.GetApp("libtun2socks.so"),
 		v.status.GetTun2socksArgs(v.EnableLocalDNS, v.ForwardIpv6), "",
 		v.SupportSet.SendFd)
 

README.md

@@ -1,5 +1,25 @@
 # v2rayNG
 
+A V2Ray client for Android
+
+[![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-1.4.0-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)
+
 <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>
+
+### Usage
+
+See 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/)
+
+v2rayNG can run on Android Emulators, with minimum Android 5.0

V2rayNG/app/build.gradle

@@ -3,8 +3,8 @@ apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion Integer.parseInt("$compileSdkVer")
-    buildToolsVersion '28.0.3'
+    buildToolsVersion buildToolsVer
 
     compileOptions {
         targetCompatibility = "8"
@@ -62,14 +62,13 @@ android {
 
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+    testImplementation 'junit:junit:4.13'
-    testImplementation 'junit:junit:4.12'
     implementation project(':dpreference')
+
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
     implementation "org.jetbrains.kotlin:kotlin-reflect:$kotlinVersion"
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.2.2"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.9"
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.2.2" // 1.3.x has compile error:
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.9"
-    // More than one file was found with OS independent path 'META-INF/proguard/coroutines.pro'
 
     // Android support library
     implementation "com.android.support:support-v4:$supportLibVersion"
@@ -79,12 +78,14 @@ dependencies {
     implementation "com.android.support:preference-v7:$supportLibVersion"
     implementation "com.android.support:recyclerview-v7:$supportLibVersion"
     implementation "com.android.support:multidex:1.0.3"
+    implementation 'com.android.support.constraint:constraint-layout:2.0.1'
+
     // DSL
     implementation "org.jetbrains.anko:anko-sdk15:$ankoVersion"
     implementation "org.jetbrains.anko:anko-support-v4:$ankoVersion"
     implementation "org.jetbrains.anko:anko-appcompat-v7:$ankoVersion"
     implementation "org.jetbrains.anko:anko-design:$ankoVersion"
-    implementation 'com.google.code.gson:gson:2.8.5'
+    implementation 'com.google.code.gson:gson:2.8.6'
     implementation 'io.reactivex:rxjava:1.3.4'
     implementation 'io.reactivex:rxandroid:1.2.1'
     implementation 'com.tbruyelle.rxpermissions:rxpermissions:0.9.4@aar'
@@ -94,7 +95,6 @@ dependencies {
     implementation 'me.dm7.barcodescanner:zxing:1.9.8'
     implementation 'com.github.jorgecastilloprz:fabprogresscircle:1.01@aar'
     implementation 'com.beust:klaxon:3.0.1'
-    implementation 'com.android.support:multidex:1.0.3'
 
     implementation(name: 'libv2ray', ext: 'aar')
     //implementation(name: 'tun2socks', ext: 'aar')

V2rayNG/app/src/main/AndroidManifest.xml

@@ -79,6 +79,7 @@
         <activity
             android:name=".ui.ScSwitchActivity"
             android:excludeFromRecents="true"
+            android:process=":RunSoLibV2RayDaemon"
             android:theme="@style/AppTheme.NoActionBar.Translucent" />
 
         <service
@@ -96,6 +97,12 @@
                 android:value="true" />
         </service>
 
+        <service android:name=".service.V2RayProxyOnlyService"
+                android:exported="false"
+                android:label="@string/app_name"
+                android:process=":RunSoLibV2RayDaemon">
+        </service>
+
         <receiver android:name=".receiver.WidgetProvider"
                 android:process=":RunSoLibV2RayDaemon">
             <meta-data
@@ -104,14 +111,16 @@
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
                 <action android:name="com.v2ray.ang.action.widget.click" />
+                <action android:name="com.v2ray.ang.action.activity" />
             </intent-filter>
         </receiver>
 
         <service
-            android:name=".service.QSTileService"
+                android:name=".service.QSTileService"
-            android:icon="@drawable/ic_v"
+                android:icon="@drawable/ic_v"
-            android:label="@string/app_tile_name"
+                android:label="@string/app_tile_name"
-            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
+                android:permission="android.permission.BIND_QUICK_SETTINGS_TILE"
+                android:process=":RunSoLibV2RayDaemon">
             <intent-filter>
                 <action android:name="android.service.quicksettings.action.QS_TILE" />
             </intent-filter>
@@ -126,7 +135,8 @@
             </intent-filter>
         </activity>
 
-        <receiver android:name=".receiver.TaskerReceiver">
+        <receiver android:name=".receiver.TaskerReceiver"
+                android:process=":RunSoLibV2RayDaemon">
             <intent-filter>
                 <action android:name="com.twofortyfouram.locale.intent.action.FIRE_SETTING" />
             </intent-filter>
@@ -135,4 +145,4 @@
 
     </application>
 
-</manifest>
+</manifest>

V2rayNG/app/src/main/assets/proxy_packagename.txt

@@ -1,197 +1,241 @@
-android
-com.android.chrome
-com.google.android.googlequicksearchbox
-com.google.android.apps.photos
-com.google.android.youtube
-com.google.android.gm
-com.google.android.apps.plus
-com.android.vending
-com.google.android.inputmethod.latin
-com.google.android.apps.paidtasks
-com.google.android.keep
-com.google.android.gms.setup
-com. google.android. apps.magazines
-com.google.android.videos
-com. google.android.gms
-com.google.android.apps.books
-com.google.android.music
-com.google.android.play.games
-com.google.android.gsf
-com.google.android.gsf.login
-com.app.pornhub
-com.spotify.music
-org.thunderdog.challegram
-com.tumblr
-com.twitter.android
-com.xda.labs
-com.kapp.youtube.final
-com.google.android.ims
-com.wire
-mark.via.gp
-com.downloader.video.tumblr
-com.sololearn
-com.cygames.shadowverse
-com.felixfilip.scpae
 amanita_design.samorost3.gp
-com.devolver.reigns2
+android
-com.utopia.pxview
-ch.protonmail.android
-com.perol.asdpl.pixivez
-com.pinterest
-com.paypal.android.p2pmobile
-com.arthurivanets.owly
-com.rubenmayayo.reddit
-com.rayark.cytus2
-com.rayark.pluto
-com.rayark.implosion
-com.fireproofstudios.theroom4
-com.netflix.mediaclient
-com.instagram.android
-com.google.android.apps.hangoutsdialer
-com.google.android.talk
-com.google.android.apps.plus
-com.google.android.apps.pdfviewer
-com.google.android.apps.magazines
-com.google.android.apps.nbu.files
-com.evernote
-net.tsapps.appsales
-com.google.android.apps.translate
-com.google.ar.lens
-com.google.android.apps.adm
-com.google.android.apps.googleassistant
-tw.com.gamer.android.activecenter
-org.telegram.plus
-com.brave.browser
-com.breel.wallpapers18
-com.teslacoilsw.launcher
-com.lastpass.lpandroid
-org.kustom.widget
-com.fooview.android.fooview
-com.google.android.apps.docs
-com.google.android.apps.maps
-com.facebook.services
-com.facebook.system
-com.facebook.katana
-com.nianticlabs.ingress.prime.qa
-com.vanced.android.youtube
-com.nianticproject.ingress
-com.quoord.tapatalkpro.activity
-org.mozilla.firefox
-com.reddit.frontpage
-com.google.android.apps.fitness
 au.com.shiftyjelly.pocketcasts
-com.google.android.gms
+bbc.mobile.news.ww
-com.android.providers.telephony
-com.resilio.sync
-com.google.android.apps.googlevoice
-com.discord
-com.cradle.iitc_mobile
 be.mygod.vpnhotspot
+ch.protonmail.android
+co.wanqu.android
 com.alphainventor.filemanager
+com.amazon.kindle
+com.amazon.mshop.android.shopping
+com.android.chrome
 com.android.providers.downloads
+com.android.providers.downloads.ui
+com.android.providers.telephony
+com.android.settings
+com.android.vending
+com.android6park.m6park
 com.apkpure.aegon
+com.apkupdater
+com.app.pornhub
+com.arthurivanets.owly
+com.asahi.tida.tablet
+com.authy.authy
+com.avmovie
 com.ballistiq.artstation
+com.binance.dev
 com.bitly.app
+com.brave.browser
+com.brave.browser_beta
+com.breel.wallpapers18
+com.bvanced.android.youtube
+com.chrome.beta
 com.chrome.canary
 com.chrome.dev
+com.cl.newt66y
+com.cradle.iitc_mobile
+com.cygames.shadowverse
 com.devhd.feedly
+com.devolver.reigns2
+com.discord
+com.downloader.video.tumblr
+com.driverbrowser
 com.dropbox.android
+com.duolingo
+com.duckduckgo.mobile.android
+com.dv.adm
 com.estrongs.android.pop
 com.estrongs.android.pop.pro
+com.evernote
+com.facebook.katana
+com.facebook.lite
+com.facebook.mlite
+com.facebook.orca
+com.facebook.services
+com.facebook.system
 com.fastaccess.github
+com.felixfilip.scpae
+com.fireproofstudios.theroom4
 com.firstrowria.pushnotificationtester
+com.flyersoft.moonreaderp
+com.fooview.android.fooview
 com.fvd.eversync
+com.gameloft.android.anmp.glofta8hm
+com.gameloft.android.anmp.glofta9hm
 com.gianlu.aria2app
 com.github.yeriomin.yalpstore
+com.google.android.apps.adm
+com.google.android.apps.books
+com.google.android.apps.docs
 com.google.android.apps.docs.editors.sheets
+com.google.android.apps.fitness
+com.google.android.apps.googleassistant
+com.google.android.apps.googlevoice
+com.google.android.apps.hangoutsdialer
+com.google.android.apps.inbox
+com.google.android.apps.magazines
+com.google.android.apps.maps
+com.google.android.apps.nbu.files
+com.google.android.apps.paidtasks
+com.google.android.apps.pdfviewer
+com.google.android.apps.photos
+com.google.android.apps.plus
+com.google.android.apps.translate
+com.google.android.gm
+com.google.android.gms
+com.google.android.gms.setup
+com.google.android.googlequicksearchbox
+com.google.android.gsf
+com.google.android.gsf.login
+com.google.android.ims
+com.google.android.inputmethod.latin
 com.google.android.instantapps.supervisor
+com.google.android.keep
+com.google.android.music
 com.google.android.ogyoutube
 com.google.android.partnersetup
+com.google.android.play.games
+com.google.android.street
 com.google.android.syncadapters.calendar
 com.google.android.syncadapters.contacts
+com.google.android.talk
 com.google.android.tts
+com.google.android.videos
+com.google.android.youtube
+com.google.ar.lens
 com.hochan.coldsoup
 com.ifttt.ifttt
 com.imgur.mobile
 com.innologica.inoreader
+com.instagram.android
 com.instapaper.android
 com.jarvanh.vpntether
+com.kapp.youtube.final
+com.klinker.android.twitter_l
+com.lastpass.lpandroid
+com.linecorp.linelite
+com.lingodeer
 com.mediapods.tumbpods
 com.mgoogle.android.gms
+com.microsoft.emmx
 com.microsoft.office.powerpoint
+com.microsoft.skydrive
 com.mixplorer
 com.msd.consumerchinese
 com.msd.professionalchinese
 com.mss2011c.sharehelper
+com.netflix.mediaclient
 com.newin.nplayer.pro
+com.nianticlabs.ingress.prime.qa
+com.nianticproject.ingress
+com.ninefolders.hd3
+com.ninegag.android.app
+com.nintendo.zara
+com.nytimes.cn
 com.oasisfeng.island
+com.ocnt.liveapp.hw
 com.orekie.search
+com.patreon.android
+com.paypal.android.p2pmobile
+com.perol.asdpl.pixivez
+com.pinterest
+com.popularapp.periodcalendar
 com.popularapp.videodownloaderforinstagram
 com.pushbullet.android
+com.quoord.tapatalkpro.activity
+com.quora.android
+com.rayark.cytus2
+com.rayark.implosion
+com.rayark.pluto
+com.reddit.frontpage
+com.resilio.sync
 com.rhmsoft.edit
+com.rubenmayayo.reddit
+com.sec.android.app.sbrowser
+com.sec.android.app.sbrowser.beta
+com.shanga.walli
+com.simplehabit.simplehabitapp
 com.slack
+com.snaptube.premium
+com.sololearn
+com.sonelli.juicessh
+com.spotify.music
 com.tencent.huatuo
 com.termux
+com.teslacoilsw.launcher
+com.theinitium.news
+com.thomsonreuters.reuters
 com.thunkable.android.hritvik00.freenom
 com.topjohnwu.magisk
+com.tripadvisor.tripadvisor
+com.tumblr
+com.twitter.android
 com.u91porn
 com.u9porn
+com.ubisoft.dance.justdance2015companion
+com.utopia.pxview
+com.valvesoftware.android.steam.communimunity
+com.valvesoftware.android.steam.community
+com.vanced.android.youtube
 com.vimeo.android.videoapp
+com.vivaldi.browser
+com.vivaldi.browser.snapshot
+com.vkontakte.android
+com.whatsapp
+com.wire
 com.wuxiangai.refactor
+com.xda.labs
+com.xvideos.app
 com.yandex.browser
+com.yandex.browser.beta
+com.yandex.browser.alpha
 com.z28j.feel
+con.medium.reader
+de.apkgrabber
 de.robv.android.xposed.installer
 dk.tacit.android.foldersync.full
 es.rafalense.telegram.themes
 es.rafalense.themes
 flipboard.app
+fm.moon.app
+fr.gouv.etalab.mastodon
 github.tornaco.xposedmoduletest
+idm.internet.download.manager
+idm.internet.download.manager.plus
+io.github.javiewer
+io.github.skyhacker2.magnetsearch
 io.va.exposed
+it.mvilla.android.fenix2
+jp.bokete.app.android
+jp.naver.line.android
 jp.pxv.android
+luo.speedometergpspro
+mark.via.gp
 me.tshine.easymark
 net.teeha.android.url_shortener
+net.tsapps.appsales
 onion.fire
 org.fdroid.fdroid
+org.freedownloadmanager.fdm
+org.kustom.widget
 org.mozilla.fennec_aurora
+org.mozilla.fenix
+org.mozilla.fenix.nightly
+org.mozilla.firefox
+org.mozilla.firefox_beta
+org.mozilla.focus
 org.schabi.newpipe
 org.telegram.messenger
+org.telegram.multi
+org.telegram.plus
+org.thunderdog.challegram
 org.torproject.android
+org.torproject.torbrowser_alpha
+org.wikipedia
 org.xbmc.kodi
 pl.zdunex25.updater
-videodownloader.downloadvideo.downloader
-com.quora.android
-com.lingodeer
-org.wikipedia
-com.ninegag.android.app
-com.duolingo
-com.patreon.android
-com.valvesoftware.android.steam.communimunity
-co.wanqu.android
-jp.bokete.app.android
-com.vkontakte.android
-com.amazon.mshop.android.shopping
-com.ubisoft.dance.justdance2015companion
-com.gameloft.android.anmp.glofta8hm
-com.gameloft.android.anmp.glofta9hm
-com.binance.dev
-com.asahi.tida.tablet
-com.theinitium.news
-com.driverbrowser
-com.thomsonreuters.reuters
-com.nytimes.cn
-com.android.providers.downloads.ui
-com.avmovie
-bbc.mobile.news.ww
-org.mozilla.focus
-io.github.javiewer
-com.sonelli.juicessh
-con.medium.reader
-com.microsoft.skydrive
-com.valvesoftware.android.steam.community
-com.nintendo.zara
-org.torproject.torbrowser_alpha
 tv.twitch.android.app
-com.shanga.walli
+tw.com.gamer.android.activecenter
-com.whatsapp
+videodownloader.downloadvideo.downloader
-com.wire
+uk.co.bbc.learningenglish
-com.simplehabit.simplehabitapp
+com.ted.android

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

@@ -11,7 +11,10 @@ object AppConfig {
     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 VMESS_PROTOCOL: String = "vmess://"
     const val SS_PROTOCOL: String = "ss://"
     const val SOCKS_PROTOCOL: String = "socks://"
@@ -35,6 +38,7 @@ object AppConfig {
     const val androidpackagenamelistUrl = "https://raw.githubusercontent.com/2dust/androidpackagenamelist/master/proxy.txt"
     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 DNS_AGENT = "1.1.1.1"
@@ -50,12 +54,4 @@ object AppConfig {
     const val MSG_STATE_STOP = 4
     const val MSG_STATE_STOP_SUCCESS = 41
     const val MSG_STATE_RESTART = 5
-
+}
-    object EConfigType {
-        val Vmess = 1
-        val Custom = 2
-        val Shadowsocks = 3
-        val Socks = 4
-    }
-
-}

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

@@ -0,0 +1,12 @@
+package com.v2ray.ang.dto
+
+enum class EConfigType(val value: Int) {
+    VMESS(1),
+    CUSTOM(2),
+    SHADOWSOCKS(3),
+    SOCKS(4);
+
+    companion object {
+        fun fromInt(value: Int) = values().firstOrNull { it.value == value }
+    }
+}

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

@@ -108,6 +108,24 @@ data class V2rayConfig(
         }
 
         data class MuxBean(var enabled: Boolean)
+
+        fun getServerAddress(): String? {
+            if (protocol.equals(EConfigType.VMESS.name.toLowerCase())) {
+                return settings?.vnext?.get(0)?.address
+            } else if (protocol.equals(EConfigType.SHADOWSOCKS.name.toLowerCase()) || protocol.equals(EConfigType.SOCKS.name.toLowerCase())) {
+                return settings?.servers?.get(0)?.address
+            }
+            return null
+        }
+
+        fun getServerPort(): Int? {
+            if (protocol.equals(EConfigType.VMESS.name.toLowerCase())) {
+                return settings?.vnext?.get(0)?.port
+            } else if (protocol.equals(EConfigType.SHADOWSOCKS.name.toLowerCase()) || protocol.equals(EConfigType.SOCKS.name.toLowerCase())) {
+                return settings?.servers?.get(0)?.port
+            }
+            return null
+        }
     }
 
     //data class DnsBean(var servers: List<String>)

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

@@ -9,6 +9,7 @@ import android.content.Intent
 import android.widget.RemoteViews
 import com.v2ray.ang.R
 import com.v2ray.ang.AppConfig
+import com.v2ray.ang.service.V2RayServiceManager
 import com.v2ray.ang.util.Utils
 
 class WidgetProvider : AppWidgetProvider() {
@@ -17,21 +18,19 @@ class WidgetProvider : AppWidgetProvider() {
      */
     override fun onUpdate(context: Context, appWidgetManager: AppWidgetManager, appWidgetIds: IntArray) {
         super.onUpdate(context, appWidgetManager, appWidgetIds)
-
+        updateWidgetBackground(context, appWidgetManager, appWidgetIds, V2RayServiceManager.v2rayPoint.isRunning)
-        val isRunning = Utils.isServiceRun(context, "com.v2ray.ang.service.V2RayVpnService")
-        updateWidgetBackground(context, appWidgetManager, appWidgetIds, 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.setAction(AppConfig.BROADCAST_ACTION_WIDGET_CLICK)
+        intent.action = AppConfig.BROADCAST_ACTION_WIDGET_CLICK
         val pendingIntent = PendingIntent.getBroadcast(context, R.id.layout_switch, intent, 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) {
@@ -40,23 +39,28 @@ class WidgetProvider : AppWidgetProvider() {
     }
 
     /**
-     * 接收窗口小部件点击时发送的广播
+     * 接收窗口小部件发送的广播
      */
     override fun onReceive(context: Context, intent: Intent) {
         super.onReceive(context, intent)
         if (AppConfig.BROADCAST_ACTION_WIDGET_CLICK == intent.action) {
-
+            if (V2RayServiceManager.v2rayPoint.isRunning) {
-            val isRunning = Utils.isServiceRun(context, "com.v2ray.ang.service.V2RayVpnService")
-            if (isRunning) {
-//                context.toast(R.string.toast_services_stop)
                 Utils.stopVService(context)
             } else {
-//                context.toast(R.string.toast_services_start)
+                Utils.startVServiceFromToggle(context)
-                Utils.startVService(context)
             }
+        } else if (AppConfig.BROADCAST_ACTION_ACTIVITY == intent.action) {
             val manager = AppWidgetManager.getInstance(context)
-            updateWidgetBackground(context, manager, manager.getAppWidgetIds(ComponentName(context, WidgetProvider::class.java)),
+            when (intent.getIntExtra("key", 0)) {
-                    !isRunning);
+                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

@@ -6,7 +6,6 @@ import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
 import android.graphics.drawable.Icon
-import android.net.VpnService
 import android.os.Build
 import android.service.quicksettings.Tile
 import android.service.quicksettings.TileService
@@ -15,7 +14,6 @@ import com.v2ray.ang.R
 import com.v2ray.ang.extension.defaultDPreference
 import com.v2ray.ang.util.MessageUtil
 import com.v2ray.ang.util.Utils
-import org.jetbrains.anko.toast
 import java.lang.ref.SoftReference
 
 
@@ -33,7 +31,6 @@ class QSTileService : TileService() {
             qsTile?.icon = Icon.createWithResource(applicationContext, R.drawable.ic_v)
         }
 
-
         qsTile?.updateTile()
     }
 
@@ -56,11 +53,7 @@ class QSTileService : TileService() {
         super.onClick()
         when (qsTile.state) {
             Tile.STATE_INACTIVE -> {
-                val intent = VpnService.prepare(this)
+                Utils.startVServiceFromToggle(this)
-                if (intent == null)
-                    if (!Utils.startVService(this)) {
-                        toast(R.string.app_tile_first_use)
-                    }
             }
             Tile.STATE_ACTIVE -> {
                 Utils.stopVService(this)
@@ -93,4 +86,4 @@ class QSTileService : TileService() {
             }
         }
     }
-}
+}

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

@@ -0,0 +1,15 @@
+package com.v2ray.ang.service
+
+import android.app.Service
+
+interface ServiceControl {
+    fun getService(): Service
+
+    fun startService(parameters: String)
+
+    fun stopService()
+
+    fun vpnProtect(socket: Int): Boolean
+
+    fun vpnSendFd()
+}

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

@@ -0,0 +1,47 @@
+package com.v2ray.ang.service
+
+import android.app.Service
+import android.content.Intent
+import android.os.IBinder
+import java.lang.ref.SoftReference
+
+class V2RayProxyOnlyService : Service(), ServiceControl {
+    override fun onCreate() {
+        super.onCreate()
+        V2RayServiceManager.serviceControl = SoftReference(this)
+    }
+
+    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        V2RayServiceManager.startV2rayPoint()
+        return START_STICKY
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        V2RayServiceManager.stopV2rayPoint()
+    }
+
+    override fun getService(): Service {
+        return this
+    }
+
+    override fun startService(parameters: String) {
+        // do nothing
+    }
+
+    override fun stopService() {
+        stopSelf()
+    }
+
+    override fun vpnProtect(socket: Int): Boolean {
+        return true
+    }
+
+    override fun vpnSendFd() {
+        // do nothing
+    }
+
+    override fun onBind(intent: Intent?): IBinder? {
+        return null
+    }
+}

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

@@ -0,0 +1,367 @@
+package com.v2ray.ang.service
+
+import android.app.Notification
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.app.PendingIntent
+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 com.v2ray.ang.AppConfig
+import com.v2ray.ang.AppConfig.TAG_DIRECT
+import com.v2ray.ang.R
+import com.v2ray.ang.extension.defaultDPreference
+import com.v2ray.ang.extension.toSpeedString
+import com.v2ray.ang.ui.MainActivity
+import com.v2ray.ang.ui.SettingsActivity
+import com.v2ray.ang.util.MessageUtil
+import com.v2ray.ang.util.Utils
+import go.Seq
+import libv2ray.Libv2ray
+import libv2ray.V2RayPoint
+import libv2ray.V2RayVPNServiceSupportsSet
+import rx.Observable
+import rx.Subscription
+import java.lang.ref.SoftReference
+import kotlin.math.min
+
+object V2RayServiceManager {
+    private const val NOTIFICATION_ID = 1
+    private const val NOTIFICATION_PENDING_INTENT_CONTENT = 0
+    private const val NOTIFICATION_PENDING_INTENT_STOP_V2RAY = 1
+    private const val NOTIFICATION_ICON_THRESHOLD = 3000
+
+    val v2rayPoint: V2RayPoint = Libv2ray.newV2RayPoint(V2RayCallback())
+    private val mMsgReceive = ReceiveMessageHandler()
+
+    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)
+            }
+        }
+
+    private var lastQueryTime = 0L
+    private var mBuilder: NotificationCompat.Builder? = null
+    private var mSubscription: Subscription? = null
+    private var mNotificationManager: NotificationManager? = null
+
+    fun startV2Ray(context: Context, mode: String) {
+        val intent = if (mode == "VPN") {
+            Intent(context.applicationContext, V2RayVpnService::class.java)
+        } else {
+            Intent(context.applicationContext, V2RayProxyOnlyService::class.java)
+        }
+        if (Build.VERSION.SDK_INT > Build.VERSION_CODES.N_MR1) {
+            context.startForegroundService(intent)
+        } else {
+            context.startService(intent)
+        }
+    }
+
+    private class V2RayCallback : V2RayVPNServiceSupportsSet {
+        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())
+                -1
+            }
+        }
+
+        override fun prepare(): Long {
+            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 onEmitStatus(l: Long, s: String?): Long {
+            //Logger.d(s)
+            return 0
+        }
+
+        override fun setup(s: String): Long {
+            val serviceControl = serviceControl?.get() ?: return -1
+            //Logger.d(s)
+            return try {
+                serviceControl.startService(s)
+                lastQueryTime = System.currentTimeMillis()
+                startSpeedNotification()
+                0
+            } catch (e: Exception) {
+                Log.d(serviceControl.getService().packageName, e.toString())
+                -1
+            }
+        }
+
+        override fun sendFd(): Long {
+            val serviceControl = serviceControl?.get() ?: return -1
+            try {
+                serviceControl.vpnSendFd()
+            } catch (e: Exception) {
+                Log.d(serviceControl.getService().packageName, e.toString())
+                return -1
+            }
+            return 0
+        }
+    }
+
+    fun startV2rayPoint() {
+        val service = serviceControl?.get()?.getService() ?: return
+        if (!v2rayPoint.isRunning) {
+
+            try {
+                val mFilter = IntentFilter(AppConfig.BROADCAST_ACTION_SERVICE)
+                mFilter.addAction(Intent.ACTION_SCREEN_ON)
+                mFilter.addAction(Intent.ACTION_SCREEN_OFF)
+                mFilter.addAction(Intent.ACTION_USER_PRESENT)
+                service.registerReceiver(mMsgReceive, mFilter)
+            } catch (e: Exception) {
+                Log.d(service.packageName, 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, "")
+
+            try {
+                v2rayPoint.runLoop()
+            } catch (e: Exception) {
+                Log.d(service.packageName, e.toString())
+            }
+
+            if (v2rayPoint.isRunning) {
+                MessageUtil.sendMsg2UI(service, AppConfig.MSG_STATE_START_SUCCESS, "")
+                showNotification()
+            } else {
+                MessageUtil.sendMsg2UI(service, AppConfig.MSG_STATE_START_FAILURE, "")
+                cancelNotification()
+            }
+        }
+    }
+
+    fun stopV2rayPoint() {
+        val service = serviceControl?.get()?.getService() ?: return
+
+        if (v2rayPoint.isRunning) {
+            try {
+                v2rayPoint.stopLoop()
+            } catch (e: Exception) {
+                Log.d(service.packageName, e.toString())
+            }
+        }
+
+        MessageUtil.sendMsg2UI(service, AppConfig.MSG_STATE_STOP_SUCCESS, "")
+        cancelNotification()
+
+        try {
+            service.unregisterReceiver(mMsgReceive)
+        } catch (e: Exception) {
+            Log.d(service.packageName, e.toString())
+        }
+    }
+
+    private class ReceiveMessageHandler : BroadcastReceiver() {
+        override fun onReceive(ctx: Context?, intent: Intent?) {
+            val serviceControl = serviceControl?.get() ?: return
+            when (intent?.getIntExtra("key", 0)) {
+                AppConfig.MSG_REGISTER_CLIENT -> {
+                    //Logger.e("ReceiveMessageHandler", intent?.getIntExtra("key", 0).toString())
+                    if (v2rayPoint.isRunning) {
+                        MessageUtil.sendMsg2UI(serviceControl.getService(), AppConfig.MSG_STATE_RUNNING, "")
+                    } else {
+                        MessageUtil.sendMsg2UI(serviceControl.getService(), AppConfig.MSG_STATE_NOT_RUNNING, "")
+                    }
+                }
+                AppConfig.MSG_UNREGISTER_CLIENT -> {
+                    // nothing to do
+                }
+                AppConfig.MSG_STATE_START -> {
+                    // nothing to do
+                }
+                AppConfig.MSG_STATE_STOP -> {
+                    serviceControl.stopService()
+                }
+                AppConfig.MSG_STATE_RESTART -> {
+                    startV2rayPoint()
+                }
+            }
+
+            when (intent?.action) {
+                Intent.ACTION_SCREEN_OFF -> {
+                    Log.d(AppConfig.ANG_PACKAGE, "SCREEN_OFF, stop querying stats")
+                    stopSpeedNotification()
+                }
+                Intent.ACTION_SCREEN_ON -> {
+                    Log.d(AppConfig.ANG_PACKAGE, "SCREEN_ON, start querying stats")
+                    startSpeedNotification()
+                }
+            }
+        }
+    }
+
+    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)
+
+        val stopV2RayIntent = Intent(AppConfig.BROADCAST_ACTION_SERVICE)
+        stopV2RayIntent.`package` = AppConfig.ANG_PACKAGE
+        stopV2RayIntent.putExtra("key", AppConfig.MSG_STATE_STOP)
+
+        val stopV2RayPendingIntent = PendingIntent.getBroadcast(service,
+                NOTIFICATION_PENDING_INTENT_STOP_V2RAY, stopV2RayIntent,
+                PendingIntent.FLAG_UPDATE_CURRENT)
+
+        val channelId =
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                    createNotificationChannel()
+                } else {
+                    // If earlier version channel ID is not used
+                    // https://developer.android.com/reference/android/support/v4/app/NotificationCompat.Builder.html#NotificationCompat.Builder(android.content.Context)
+                    ""
+                }
+
+        mBuilder = NotificationCompat.Builder(service, channelId)
+                .setSmallIcon(R.drawable.ic_v)
+                .setContentTitle(service.defaultDPreference.getPrefString(AppConfig.PREF_CURR_CONFIG_NAME, ""))
+                .setPriority(NotificationCompat.PRIORITY_MIN)
+                .setOngoing(true)
+                .setShowWhen(false)
+                .setOnlyAlertOnce(true)
+                .setContentIntent(contentPendingIntent)
+                .addAction(R.drawable.ic_close_grey_800_24dp,
+                        service.getString(R.string.notification_action_stop_v2ray),
+                        stopV2RayPendingIntent)
+        //.build()
+
+        //mBuilder?.setDefaults(NotificationCompat.FLAG_ONLY_ALERT_ONCE)  //取消震动,铃声其他都不好使
+
+        service.startForeground(NOTIFICATION_ID, mBuilder?.build())
+    }
+
+    @RequiresApi(Build.VERSION_CODES.O)
+    private fun createNotificationChannel(): String {
+        val channelId = "RAY_NG_M_CH_ID"
+        val channelName = "V2rayNG Background Service"
+        val chan = NotificationChannel(channelId,
+                channelName, NotificationManager.IMPORTANCE_HIGH)
+        chan.lightColor = Color.DKGRAY
+        chan.importance = NotificationManager.IMPORTANCE_NONE
+        chan.lockscreenVisibility = Notification.VISIBILITY_PRIVATE
+        getNotificationManager()?.createNotificationChannel(chan)
+        return channelId
+    }
+
+    fun cancelNotification() {
+        val service = serviceControl?.get()?.getService() ?: return
+        service.stopForeground(true)
+        mBuilder = null
+        mSubscription?.unsubscribe()
+        mSubscription = null
+    }
+
+    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)
+            } else if (proxyTraffic > directTraffic) {
+                mBuilder?.setSmallIcon(R.drawable.ic_stat_proxy)
+            } else {
+                mBuilder?.setSmallIcon(R.drawable.ic_stat_direct)
+            }
+            mBuilder?.setStyle(NotificationCompat.BigTextStyle().bigText(contentText))
+            mBuilder?.setContentText(contentText) // Emui4.1 need content text even if style is set as BigTextStyle
+            getNotificationManager()?.notify(NOTIFICATION_ID, mBuilder?.build())
+        }
+    }
+
+    private fun getNotificationManager(): NotificationManager? {
+        if (mNotificationManager == null) {
+            val service = serviceControl?.get()?.getService() ?: return null
+            mNotificationManager = service.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
+        }
+        return mNotificationManager
+    }
+
+    fun startSpeedNotification() {
+        val service = serviceControl?.get()?.getService() ?: return
+        if (mSubscription == null &&
+                v2rayPoint.isRunning &&
+                service.defaultDPreference.getPrefBoolean(SettingsActivity.PREF_SPEED_ENABLED, false)) {
+            var lastZeroSpeed = false
+            val outboundTags = service.defaultDPreference.getPrefStringOrderedSet(AppConfig.PREF_CURR_CONFIG_OUTBOUND_TAGS, LinkedHashSet())
+            outboundTags.remove(TAG_DIRECT)
+
+            mSubscription = Observable.interval(3, java.util.concurrent.TimeUnit.SECONDS)
+                    .subscribe {
+                        val queryTime = System.currentTimeMillis()
+                        val sinceLastQueryInSeconds = (queryTime - lastQueryTime) / 1000.0
+                        var proxyTotal = 0L
+                        val text = StringBuilder()
+                        outboundTags.forEach {
+                            val up = v2rayPoint.queryStats(it, "uplink")
+                            val down = v2rayPoint.queryStats(it, "downlink")
+                            if (up + down > 0) {
+                                appendSpeedString(text, it, up / sinceLastQueryInSeconds, down / sinceLastQueryInSeconds)
+                                proxyTotal += up + down
+                            }
+                        }
+                        val directUplink = v2rayPoint.queryStats(TAG_DIRECT, "uplink")
+                        val directDownlink = v2rayPoint.queryStats(TAG_DIRECT, "downlink")
+                        val zeroSpeed = (proxyTotal == 0L && directUplink == 0L && directDownlink == 0L)
+                        if (!zeroSpeed || !lastZeroSpeed) {
+                            if (proxyTotal == 0L) {
+                                appendSpeedString(text, outboundTags.firstOrNull(), 0.0, 0.0)
+                            }
+                            appendSpeedString(text, TAG_DIRECT, directUplink / sinceLastQueryInSeconds,
+                                    directDownlink / sinceLastQueryInSeconds)
+                            updateNotification(text.toString(), proxyTotal, directDownlink + directUplink)
+                        }
+                        lastZeroSpeed = zeroSpeed
+                        lastQueryTime = queryTime
+                    }
+        }
+    }
+
+    private fun appendSpeedString(text: StringBuilder, name: String?, up: Double, down: Double) {
+        var n = name ?: "no tag"
+        n = n.substring(0, min(n.length, 6))
+        text.append(n)
+        for (i in n.length..6 step 2) {
+            text.append("\t")
+        }
+        text.append("•  ${up.toLong().toSpeedString()}↑  ${down.toLong().toSpeedString()}↓\n")
+    }
+
+    fun stopSpeedNotification() {
+        val service = serviceControl?.get()?.getService() ?: return
+        if (mSubscription != null) {
+            mSubscription?.unsubscribe() //stop queryStats
+            mSubscription = null
+
+            val cfName = service.defaultDPreference.getPrefString(AppConfig.PREF_CURR_CONFIG_NAME, "")
+            updateNotification(cfName, 0, 0)
+        }
+    }
+}

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

@@ -1,66 +1,27 @@
 package com.v2ray.ang.service
 
-import android.app.Notification
+import android.app.*
-import android.app.NotificationChannel
-import android.app.NotificationManager
-import android.app.PendingIntent
-import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
-import android.content.IntentFilter
 import android.content.pm.PackageManager
-import android.graphics.Color
 import android.net.*
-import android.net.VpnService
+import android.os.Build
-import android.os.*
+import android.os.ParcelFileDescriptor
+import android.os.StrictMode
 import android.support.annotation.RequiresApi
-import android.support.v4.app.NotificationCompat
+import android.util.Log
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
 import com.v2ray.ang.extension.defaultDPreference
-import com.v2ray.ang.extension.toSpeedString
-import com.v2ray.ang.ui.MainActivity
 import com.v2ray.ang.ui.PerAppProxyActivity
 import com.v2ray.ang.ui.SettingsActivity
-import com.v2ray.ang.util.MessageUtil
 import com.v2ray.ang.util.Utils
-import libv2ray.Libv2ray
+import org.jetbrains.anko.doAsync
-import libv2ray.V2RayVPNServiceSupportsSet
-import rx.Observable
-import rx.Subscription
 import java.io.File
 import java.lang.ref.SoftReference
-import android.os.Build
-import android.util.Log
-import go.Seq
-import org.jetbrains.anko.doAsync
 
-class V2RayVpnService : VpnService() {
+class V2RayVpnService : VpnService(), ServiceControl {
-    companion object {
-        const val NOTIFICATION_ID = 1
-        const val NOTIFICATION_PENDING_INTENT_CONTENT = 0
-        const val NOTIFICATION_PENDING_INTENT_STOP_V2RAY = 1
-        const val NOTIFICATION_ICON_THRESHOLD = 3000
-
-        fun startV2Ray(context: Context) {
-            val intent = Intent(context.applicationContext, V2RayVpnService::class.java)
-            if (Build.VERSION.SDK_INT > Build.VERSION_CODES.N_MR1) {
-                context.startForegroundService(intent)
-            } else {
-                context.startService(intent)
-            }
-        }
-    }
-
-    private val v2rayPoint = Libv2ray.newV2RayPoint(V2RayCallback())
-    private var lastQueryTime = 0L
-    private lateinit var configContent: String
     private lateinit var mInterface: ParcelFileDescriptor
-    val fd: Int get() = mInterface.fd
-    private var mBuilder: NotificationCompat.Builder? = null
-    private var mSubscription: Subscription? = null
-    private var mNotificationManager: NotificationManager? = null
-
 
     /**
         * Unfortunately registerDefaultNetworkCallback is going to return our VPN interface: https://android.googlesource.com/platform/frameworks/base/+/dda156ab0c5d66ad82bdcf76cda07cbc0a9c8a2e
@@ -71,17 +32,18 @@ class V2RayVpnService : VpnService() {
         *
         * Source: https://android.googlesource.com/platform/frameworks/base/+/2df4c7d/services/core/java/com/android/server/ConnectivityService.java#887
         */
-    private val defaultNetworkRequest by lazy @RequiresApi(Build.VERSION_CODES.P) {
+    @delegate:RequiresApi(Build.VERSION_CODES.P)
+    private val defaultNetworkRequest by lazy {
         NetworkRequest.Builder()
                 .addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
                 .addCapability(NetworkCapabilities.NET_CAPABILITY_NOT_RESTRICTED)
                 .build()
     }
 
-
     private val connectivity by lazy { getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager }
 
-    private val defaultNetworkCallback by lazy @RequiresApi(Build.VERSION_CODES.P) {
+    @delegate:RequiresApi(Build.VERSION_CODES.P)
+    private val defaultNetworkCallback by lazy {
         object : ConnectivityManager.NetworkCallback() {
             override fun onAvailable(network: Network) {
                 setUnderlyingNetworks(arrayOf(network))
@@ -95,6 +57,7 @@ class V2RayVpnService : VpnService() {
             }
         }
     }
+
     private var listeningForDefaultNetwork = false
 
     override fun onCreate() {
@@ -102,8 +65,7 @@ class V2RayVpnService : VpnService() {
 
         val policy = StrictMode.ThreadPolicy.Builder().permitAll().build()
         StrictMode.setThreadPolicy(policy)
-        v2rayPoint.packageName = Utils.packagePath(applicationContext)
+        V2RayServiceManager.serviceControl = SoftReference(this)
-        Seq.setContext(applicationContext)
     }
 
     override fun onRevoke() {
@@ -117,12 +79,12 @@ class V2RayVpnService : VpnService() {
 
     override fun onDestroy() {
         super.onDestroy()
-        cancelNotification()
+        V2RayServiceManager.cancelNotification()
     }
 
-    fun setup(parameters: String) {
+    private fun setup(parameters: String) {
 
-        val prepare = VpnService.prepare(this)
+        val prepare = prepare(this)
         if (prepare != null) {
             return
         }
@@ -145,8 +107,8 @@ class V2RayVpnService : VpnService() {
                                 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 {
+                                    resources.getStringArray(R.array.bypass_private_ip_address).forEach { cidr ->
-                                        val addr = it.split('/')
+                                        val addr = cidr.split('/')
                                         builder.addRoute(addr[0], addr[1].toInt())
                                     }
                                 }
@@ -187,26 +149,24 @@ class V2RayVpnService : VpnService() {
         try {
             mInterface.close()
         } catch (ignored: Exception) {
+            // ignored
         }
 
-
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
             connectivity.requestNetwork(defaultNetworkRequest, defaultNetworkCallback)
             listeningForDefaultNetwork = true
         }
 
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            builder.setMetered(false)
+        }
+
         // Create a new interface using the builder and save the parameters.
         mInterface = builder.establish()
         sendFd()
-        lastQueryTime = System.currentTimeMillis()
-        startSpeedNotification()
     }
 
-    fun shutdown() {
+    private fun sendFd() {
-        stopV2Ray(true)
-    }
-
-    fun sendFd() {
         val fd = mInterface.fileDescriptor
         val path = File(Utils.packagePath(applicationContext), "sock_path").absolutePath
 
@@ -214,7 +174,7 @@ class V2RayVpnService : VpnService() {
             var tries = 0
             while (true) try {
                 Thread.sleep(50L shl tries)
-                Log.d(packageName, "sendFd tries: " + tries.toString())
+                Log.d(packageName, "sendFd tries: $tries")
                 LocalSocket().use { localSocket ->
                     localSocket.connect(LocalSocketAddress(path, LocalSocketAddress.Namespace.FILESYSTEM))
                     localSocket.setFileDescriptorsForSend(arrayOf(fd))
@@ -230,74 +190,24 @@ class V2RayVpnService : VpnService() {
     }
 
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
-        startV2ray()
+        V2RayServiceManager.startV2rayPoint()
         return START_STICKY
         //return super.onStartCommand(intent, flags, startId)
     }
 
-    private fun startV2ray() {
-        if (!v2rayPoint.isRunning) {
-
-            try {
-                val mFilter = IntentFilter(AppConfig.BROADCAST_ACTION_SERVICE)
-                mFilter.addAction(Intent.ACTION_SCREEN_ON)
-                mFilter.addAction(Intent.ACTION_SCREEN_OFF)
-                mFilter.addAction(Intent.ACTION_USER_PRESENT)
-                registerReceiver(mMsgReceive, mFilter)
-            } catch (e: Exception) {
-            }
-
-            configContent = defaultDPreference.getPrefString(AppConfig.PREF_CURR_CONFIG, "")
-            v2rayPoint.configureFileContent = configContent
-            v2rayPoint.enableLocalDNS = defaultDPreference.getPrefBoolean(SettingsActivity.PREF_LOCAL_DNS_ENABLED, false)
-            v2rayPoint.forwardIpv6 = defaultDPreference.getPrefBoolean(SettingsActivity.PREF_FORWARD_IPV6, false)
-            v2rayPoint.domainName = defaultDPreference.getPrefString(AppConfig.PREF_CURR_CONFIG_DOMAIN, "")
-
-            try {
-                v2rayPoint.runLoop()
-            } catch (e: Exception) {
-                Log.d(packageName, e.toString())
-            }
-
-            if (v2rayPoint.isRunning) {
-                MessageUtil.sendMsg2UI(this, AppConfig.MSG_STATE_START_SUCCESS, "")
-                showNotification()
-            } else {
-                MessageUtil.sendMsg2UI(this, AppConfig.MSG_STATE_START_FAILURE, "")
-                cancelNotification()
-            }
-        }
-        //        showNotification()
-    }
-
     private fun stopV2Ray(isForced: Boolean = true) {
 //        val configName = defaultDPreference.getPrefString(PREF_CURR_CONFIG_GUID, "")
 //        val emptyInfo = VpnNetworkInfo()
 //        val info = loadVpnNetworkInfo(configName, emptyInfo)!! + (lastNetworkInfo ?: emptyInfo)
 //        saveVpnNetworkInfo(configName, info)
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P && listeningForDefaultNetwork) {
-            if (listeningForDefaultNetwork) {
+            connectivity.unregisterNetworkCallback(defaultNetworkCallback)
-                connectivity.unregisterNetworkCallback(defaultNetworkCallback)
+            listeningForDefaultNetwork = false
-                listeningForDefaultNetwork = false
-            }
-        }
-        if (v2rayPoint.isRunning) {
-            try {
-                v2rayPoint.stopLoop()
-            } catch (e: Exception) {
-                Log.d(packageName, e.toString())
-            }
         }
 
-        MessageUtil.sendMsg2UI(this, AppConfig.MSG_STATE_STOP_SUCCESS, "")
+        V2RayServiceManager.stopV2rayPoint()
-        cancelNotification()
 
         if (isForced) {
-            try {
-                unregisterReceiver(mMsgReceive)
-            } catch (e: Exception) {
-            }
-
             //stopSelf has to be called ahead of mInterface.close(). otherwise v2ray core cannot be stooped
             //It's strage but true.
             //This can be verified by putting stopself() behind and call stopLoop and startLoop
@@ -308,224 +218,29 @@ class V2RayVpnService : VpnService() {
             try {
                 mInterface.close()
             } catch (ignored: Exception) {
+                // ignored
             }
 
         }
     }
 
-    private fun showNotification() {
+    override fun getService(): Service {
-        val startMainIntent = Intent(applicationContext, MainActivity::class.java)
+        return this
-        val contentPendingIntent = PendingIntent.getActivity(applicationContext,
-                NOTIFICATION_PENDING_INTENT_CONTENT, startMainIntent,
-                PendingIntent.FLAG_UPDATE_CURRENT)
-
-        val stopV2RayIntent = Intent(AppConfig.BROADCAST_ACTION_SERVICE)
-        stopV2RayIntent.`package` = AppConfig.ANG_PACKAGE
-        stopV2RayIntent.putExtra("key", AppConfig.MSG_STATE_STOP)
-
-        val stopV2RayPendingIntent = PendingIntent.getBroadcast(applicationContext,
-                NOTIFICATION_PENDING_INTENT_STOP_V2RAY, stopV2RayIntent,
-                PendingIntent.FLAG_UPDATE_CURRENT)
-
-        val channelId =
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                    createNotificationChannel()
-                } else {
-                    // If earlier version channel ID is not used
-                    // https://developer.android.com/reference/android/support/v4/app/NotificationCompat.Builder.html#NotificationCompat.Builder(android.content.Context)
-                    ""
-                }
-
-        mBuilder = NotificationCompat.Builder(applicationContext, channelId)
-                .setSmallIcon(R.drawable.ic_v)
-                .setContentTitle(defaultDPreference.getPrefString(AppConfig.PREF_CURR_CONFIG_NAME, ""))
-                .setPriority(NotificationCompat.PRIORITY_MIN)
-                .setOngoing(true)
-                .setShowWhen(false)
-                .setOnlyAlertOnce(true)
-                .setContentIntent(contentPendingIntent)
-                .addAction(R.drawable.ic_close_grey_800_24dp,
-                        getString(R.string.notification_action_stop_v2ray),
-                        stopV2RayPendingIntent)
-        //.build()
-
-        //mBuilder?.setDefaults(NotificationCompat.FLAG_ONLY_ALERT_ONCE)  //取消震动,铃声其他都不好使
-
-        startForeground(NOTIFICATION_ID, mBuilder?.build())
     }
 
-    @RequiresApi(Build.VERSION_CODES.O)
+    override fun startService(parameters: String) {
-    private fun createNotificationChannel(): String {
+        setup(parameters)
-        val channelId = "RAY_NG_M_CH_ID"
-        val channelName = "V2rayNG Background Service"
-        val chan = NotificationChannel(channelId,
-                channelName, NotificationManager.IMPORTANCE_HIGH)
-        chan.lightColor = Color.DKGRAY
-        chan.importance = NotificationManager.IMPORTANCE_NONE
-        chan.lockscreenVisibility = Notification.VISIBILITY_PRIVATE
-        getNotificationManager().createNotificationChannel(chan)
-        return channelId
     }
 
-    private fun cancelNotification() {
+    override fun stopService() {
-        stopForeground(true)
+        stopV2Ray(true)
-        mBuilder = null
-        mSubscription?.unsubscribe()
-        mSubscription = null
     }
 
-    private fun updateNotification(contentText: String, proxyTraffic: Long, directTraffic: Long) {
+    override fun vpnProtect(socket: Int): Boolean {
-        if (mBuilder != null) {
+        return protect(socket)
-            if (proxyTraffic < NOTIFICATION_ICON_THRESHOLD && directTraffic < NOTIFICATION_ICON_THRESHOLD) {
-                mBuilder?.setSmallIcon(R.drawable.ic_v)
-            } else if (proxyTraffic > directTraffic) {
-                mBuilder?.setSmallIcon(R.drawable.ic_stat_proxy)
-            } else {
-                mBuilder?.setSmallIcon(R.drawable.ic_stat_direct)
-            }
-            mBuilder?.setStyle(NotificationCompat.BigTextStyle().bigText(contentText))
-            mBuilder?.setContentText(contentText) // Emui4.1 need content text even if style is set as BigTextStyle
-            getNotificationManager().notify(NOTIFICATION_ID, mBuilder?.build())
-        }
     }
 
-    private fun getNotificationManager(): NotificationManager {
+    override fun vpnSendFd() {
-        if (mNotificationManager == null) {
+        sendFd()
-            mNotificationManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
-        }
-        return mNotificationManager!!
-    }
-
-    fun startSpeedNotification() {
-        if (mSubscription == null &&
-                v2rayPoint.isRunning &&
-                defaultDPreference.getPrefBoolean(SettingsActivity.PREF_SPEED_ENABLED, false)) {
-            val cf_name = defaultDPreference.getPrefString(AppConfig.PREF_CURR_CONFIG_NAME, "")
-            var last_zero_speed = false
-
-            mSubscription = Observable.interval(3, java.util.concurrent.TimeUnit.SECONDS)
-                    .subscribe {
-                        val proxyUplink = v2rayPoint.queryStats("proxy", "uplink")
-                        val proxyDownlink = v2rayPoint.queryStats("proxy", "downlink")
-                        val directUplink = v2rayPoint.queryStats("direct", "uplink")
-                        val directDownlink = v2rayPoint.queryStats("direct", "downlink")
-                        val zero_speed = (proxyUplink == 0L && proxyDownlink == 0L && directUplink == 0L && directDownlink == 0L)
-                        val queryTime = System.currentTimeMillis()
-                        if (!zero_speed || !last_zero_speed) {
-                            val sinceLastQueryInSeconds = (queryTime - lastQueryTime) / 1000.0
-                            updateNotification("proxy\t•  ${(proxyUplink / sinceLastQueryInSeconds).toLong().toSpeedString()}↑  " +
-                                    "${(proxyDownlink / sinceLastQueryInSeconds).toLong().toSpeedString()}↓\n" +
-                                    "direct\t•  ${(directUplink / sinceLastQueryInSeconds).toLong().toSpeedString()}↑  " +
-                                    "${(directDownlink / sinceLastQueryInSeconds).toLong().toSpeedString()}↓",
-                                    proxyDownlink + proxyUplink, directDownlink + directUplink)
-                        }
-                        last_zero_speed = zero_speed
-                        lastQueryTime = queryTime
-                    }
-        }
-    }
-
-
-    fun stopSpeedNotification() {
-        if (mSubscription != null) {
-            mSubscription?.unsubscribe() //stop queryStats
-            mSubscription = null
-
-            val cf_name = defaultDPreference.getPrefString(AppConfig.PREF_CURR_CONFIG_NAME, "")
-            updateNotification(cf_name, 0, 0)
-        }
-    }
-
-    private inner class V2RayCallback : V2RayVPNServiceSupportsSet {
-        override fun shutdown(): Long {
-            // called by go
-            // shutdown the whole vpn service
-            try {
-                this@V2RayVpnService.shutdown()
-                return 0
-            } catch (e: Exception) {
-                Log.d(packageName, e.toString())
-                return -1
-            }
-        }
-
-        override fun prepare(): Long {
-            return 0
-        }
-
-        override fun protect(l: Long) = (if (this@V2RayVpnService.protect(l.toInt())) 0 else 1).toLong()
-
-        override fun onEmitStatus(l: Long, s: String?): Long {
-            //Logger.d(s)
-            return 0
-        }
-
-        override fun setup(s: String): Long {
-            //Logger.d(s)
-            try {
-                this@V2RayVpnService.setup(s)
-                return 0
-            } catch (e: Exception) {
-                Log.d(packageName, e.toString())
-                return -1
-            }
-        }
-
-        override fun sendFd(): Long {
-            try {
-                this@V2RayVpnService.sendFd()
-            } catch (e: Exception) {
-                Log.d(packageName, e.toString())
-                return -1
-            }
-            return 0
-        }
-    }
-
-    private var mMsgReceive = ReceiveMessageHandler(this@V2RayVpnService)
-
-    private class ReceiveMessageHandler(vpnService: V2RayVpnService) : BroadcastReceiver() {
-        internal var mReference: SoftReference<V2RayVpnService> = SoftReference(vpnService)
-
-        override fun onReceive(ctx: Context?, intent: Intent?) {
-            val vpnService = mReference.get()
-            when (intent?.getIntExtra("key", 0)) {
-                AppConfig.MSG_REGISTER_CLIENT -> {
-                    //Logger.e("ReceiveMessageHandler", intent?.getIntExtra("key", 0).toString())
-
-                    val isRunning = vpnService?.v2rayPoint!!.isRunning
-                            && VpnService.prepare(vpnService) == null
-                    if (isRunning) {
-                        MessageUtil.sendMsg2UI(vpnService, AppConfig.MSG_STATE_RUNNING, "")
-                    } else {
-                        MessageUtil.sendMsg2UI(vpnService, AppConfig.MSG_STATE_NOT_RUNNING, "")
-                    }
-                }
-                AppConfig.MSG_UNREGISTER_CLIENT -> {
-//                    vpnService?.mMsgSend = null
-                }
-                AppConfig.MSG_STATE_START -> {
-                    //nothing to do
-                }
-                AppConfig.MSG_STATE_STOP -> {
-                    vpnService?.stopV2Ray()
-                }
-                AppConfig.MSG_STATE_RESTART -> {
-                    vpnService?.startV2ray()
-                }
-            }
-
-            when (intent?.action) {
-                Intent.ACTION_SCREEN_OFF -> {
-                    Log.d(AppConfig.ANG_PACKAGE, "SCREEN_OFF, stop querying stats")
-                    vpnService?.stopSpeedNotification()
-                }
-                Intent.ACTION_SCREEN_ON -> {
-                    Log.d(AppConfig.ANG_PACKAGE, "SCREEN_ON, start querying stats")
-                    vpnService?.startSpeedNotification()
-                }
-            }
-        }
     }
 }
-

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

@@ -27,6 +27,9 @@ import android.support.v4.view.GravityCompat
 import android.support.v7.app.ActionBarDrawerToggle
 import android.support.v7.widget.helper.ItemTouchHelper
 import android.util.Log
+import com.v2ray.ang.BuildConfig
+import com.v2ray.ang.dto.EConfigType
+import com.v2ray.ang.extension.defaultDPreference
 //import com.v2ray.ang.InappBuyActivity
 import rx.Observable
 import rx.android.schedulers.AndroidSchedulers
@@ -34,6 +37,7 @@ import java.util.concurrent.TimeUnit
 import com.v2ray.ang.helper.SimpleItemTouchHelperCallback
 import com.v2ray.ang.util.AngConfigManager.configs
 import kotlinx.coroutines.*
+import libv2ray.Libv2ray
 
 class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedListener {
     companion object {
@@ -70,13 +74,15 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
         fab.setOnClickListener {
             if (isRunning) {
                 Utils.stopVService(this)
-            } else {
+            } else if (defaultDPreference.getPrefString(AppConfig.PREF_MODE, "VPN") == "VPN") {
                 val intent = VpnService.prepare(this)
                 if (intent == null) {
                     startV2Ray()
                 } else {
                     startActivityForResult(intent, REQUEST_CODE_VPN_PREPARE)
                 }
+            } else {
+                startV2Ray()
             }
         }
         layout_test.setOnClickListener {
@@ -109,6 +115,7 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
         drawer_layout.addDrawerListener(toggle)
         toggle.syncState()
         nav_view.setNavigationItemSelectedListener(this)
+        version.text = "v${BuildConfig.VERSION_NAME} (${Libv2ray.checkVersionX()})"
     }
 
     fun startV2Ray() {
@@ -164,8 +171,8 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
                     importBatchConfig(data?.getStringExtra("SCAN_RESULT"))
                 }
             REQUEST_FILE_CHOOSER -> {
-                if (resultCode == RESULT_OK) {
+                val uri = data?.data
-                    val uri = data!!.data
+                if (resultCode == RESULT_OK && uri != null) {
                     readContentFromUri(uri)
                 }
             }
@@ -252,16 +259,24 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
                 adapter.updateConfigList()
             }
             for (k in 0 until configs.vmess.count()) {
-                if (configs.vmess[k].configType != AppConfig.EConfigType.Custom) {
+                var serverAddress = configs.vmess[k].address
-                    testingJobs.add(GlobalScope.launch(Dispatchers.IO) {
+                var serverPort = configs.vmess[k].port
-                        configs.vmess[k].testResult = Utils.tcping(configs.vmess[k].address, configs.vmess[k].port)
+                if (configs.vmess[k].configType == EConfigType.CUSTOM.value) {
+                    val serverOutbound = V2rayConfigUtil.getCustomConfigServerOutbound(applicationContext, configs.vmess[k].guid)
+                            ?: continue
+                    serverAddress = serverOutbound.getServerAddress() ?: continue
+                    serverPort = serverOutbound.getServerPort() ?: continue
+                }
+                testingJobs.add(GlobalScope.launch(Dispatchers.IO) {
+                    configs.vmess.getOrNull(k)?.let {  // check null in case array is modified during testing
+                        it.testResult = Utils.tcping(serverAddress, serverPort)
                         val myJob = coroutineContext[Job]
                         launch(Dispatchers.Main) {
                             testingJobs.remove(myJob)
                             adapter.updateSelectedItem(k)
                         }
-                    })
+                    }
-                }
+                })
             }
             true
         }
@@ -451,9 +466,10 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
                 .subscribe {
                     if (it) {
                         try {
-                            val inputStream = contentResolver.openInputStream(uri)
+                            contentResolver.openInputStream(uri).use {
-                            val configText = inputStream.bufferedReader().readText()
+                                val configText = it?.bufferedReader()?.readText()
-                            importCustomizeConfig(configText)
+                                importCustomizeConfig(configText)
+                            }
                         } catch (e: Exception) {
                             e.printStackTrace()
                         }

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

@@ -8,17 +8,19 @@ import android.view.ViewGroup
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
 import com.v2ray.ang.dto.AngConfig
+import com.v2ray.ang.dto.EConfigType
+import com.v2ray.ang.extension.defaultDPreference
 import com.v2ray.ang.helper.ItemTouchHelperAdapter
 import com.v2ray.ang.helper.ItemTouchHelperViewHolder
 import com.v2ray.ang.util.AngConfigManager
 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 org.jetbrains.anko.*
 import rx.Observable
 import rx.android.schedulers.AndroidSchedulers
 import java.util.concurrent.TimeUnit
-import com.v2ray.ang.extension.defaultDPreference
 
 class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<MainRecyclerAdapter.BaseViewHolder>()
         , ItemTouchHelperAdapter {
@@ -49,7 +51,7 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
 
     override fun onBindViewHolder(holder: BaseViewHolder, position: Int) {
         if (holder is MainViewHolder) {
-            val configType = configs.vmess[position].configType
+            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
@@ -67,39 +69,40 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
                 holder.subid.text = "S"
             }
 
-            if (configType == AppConfig.EConfigType.Vmess) {
+            var shareOptions = share_method.asList()
-                holder.type.text = "vmess"
+            if (configType == EConfigType.CUSTOM) {
-                holder.statistics.text = "$address : $port"
-                holder.layout_share.visibility = View.VISIBLE
-            } else if (configType == AppConfig.EConfigType.Custom) {
                 holder.type.text = mActivity.getString(R.string.server_customize_config)
-                holder.statistics.text = ""//mActivity.getString(R.string.server_customize_config)
+                val serverOutbound = V2rayConfigUtil.getCustomConfigServerOutbound(mActivity.applicationContext, configs.vmess[position].guid)
-                holder.layout_share.visibility = View.INVISIBLE
+                if (serverOutbound == null) {
-            } else if (configType == AppConfig.EConfigType.Shadowsocks) {
+                    holder.statistics.text = ""
-                holder.type.text = "shadowsocks"
+                } else {
+                    holder.statistics.text = "${serverOutbound.getServerAddress()} : ${serverOutbound.getServerPort()}"
+                }
+                shareOptions = shareOptions.takeLast(1)
+            } else {
+                holder.type.text = configType?.name?.toLowerCase()
                 holder.statistics.text = "$address : $port"
-                holder.layout_share.visibility = View.VISIBLE
-            } else if (configType == AppConfig.EConfigType.Socks) {
-                holder.type.text = "socks"
-                holder.statistics.text = "$address : $port"
-                holder.layout_share.visibility = View.VISIBLE
             }
 
             holder.layout_share.setOnClickListener {
-                mActivity.selector(null, share_method.asList()) { dialogInterface, i ->
+                mActivity.selector(null, shareOptions) { dialogInterface, i ->
                     try {
                         when (i) {
                             0 -> {
-                                val iv = mActivity.layoutInflater.inflate(R.layout.item_qrcode, null)
+                                if (configType == EConfigType.CUSTOM) {
-                                iv.iv_qcode.setImageBitmap(AngConfigManager.share2QRCode(position))
+                                    shareFullContent(position)
+                                } else {
+                                    val iv = mActivity.layoutInflater.inflate(R.layout.item_qrcode, null)
+                                    iv.iv_qcode.setImageBitmap(AngConfigManager.share2QRCode(position))
 
-                                mActivity.alert {
+                                    mActivity.alert {
-                                    customView {
+                                        customView {
-                                        linearLayout {
+                                            linearLayout {
-                                            addView(iv)
+                                                addView(iv)
+                                            }
                                         }
-                                    }
+                                    }.show()
-                                }.show()
+                                }
                             }
                             1 -> {
                                 if (AngConfigManager.share2Clipboard(position) == 0) {
@@ -108,15 +111,8 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
                                     mActivity.toast(R.string.toast_failure)
                                 }
                             }
-                            2 -> {
+                            2 -> shareFullContent(position)
-                                if (AngConfigManager.shareFullContent2Clipboard(position) == 0) {
+                            else -> mActivity.toast("else")
-                                    mActivity.toast(R.string.toast_success)
-                                } else {
-                                    mActivity.toast(R.string.toast_failure)
-                                }
-                            }
-                            else ->
-                                mActivity.toast("else")
                         }
                     } catch (e: Exception) {
                         e.printStackTrace()
@@ -125,13 +121,13 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
             }
 
             holder.layout_edit.setOnClickListener {
-                if (configType == AppConfig.EConfigType.Vmess) {
+                if (configType == EConfigType.VMESS) {
                     mActivity.startActivity<ServerActivity>("position" to position, "isRunning" to !changeable)
-                } else if (configType == AppConfig.EConfigType.Custom) {
+                } else if (configType == EConfigType.CUSTOM) {
                     mActivity.startActivity<Server2Activity>("position" to position, "isRunning" to !changeable)
-                } else if (configType == AppConfig.EConfigType.Shadowsocks) {
+                } else if (configType == EConfigType.SHADOWSOCKS) {
                     mActivity.startActivity<Server3Activity>("position" to position, "isRunning" to !changeable)
-                } else if (configType == AppConfig.EConfigType.Socks) {
+                } else if (configType == EConfigType.SOCKS) {
                     mActivity.startActivity<Server4Activity>("position" to position, "isRunning" to !changeable)
                 }
             }
@@ -176,6 +172,14 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
         }
     }
 
+    private fun shareFullContent(position: Int) {
+        if (AngConfigManager.shareFullContent2Clipboard(position) == 0) {
+            mActivity.toast(R.string.toast_success)
+        } else {
+            mActivity.toast(R.string.toast_failure)
+        }
+    }
+
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BaseViewHolder {
         when (viewType) {
             VIEW_TYPE_ITEM ->

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

@@ -1,104 +1,22 @@
 package com.v2ray.ang.ui
 
-import android.content.*
-import android.net.VpnService
 import com.v2ray.ang.R
 import com.v2ray.ang.util.Utils
 import android.os.Bundle
-import com.v2ray.ang.AppConfig
+import com.v2ray.ang.service.V2RayServiceManager
-import com.v2ray.ang.util.MessageUtil
-import java.lang.ref.SoftReference
-import android.content.IntentFilter
-import kotlinx.android.synthetic.main.activity_main.*
-import rx.Observable
-import rx.android.schedulers.AndroidSchedulers
-import java.util.concurrent.TimeUnit
 
 class ScSwitchActivity : BaseActivity() {
-    companion object {
-        private const val REQUEST_CODE_VPN_PREPARE = 0
-    }
-
-    var isRunning = false
-        set(value) {
-            field = value
-            if (value) {
-                Utils.stopVService(this)
-            } else {
-                val intent = VpnService.prepare(this)
-                if (intent == null) {
-                    Utils.startVService(this)
-                } else {
-                    startActivityForResult(intent, REQUEST_CODE_VPN_PREPARE)
-                }
-            }
-            finishActivity()
-        }
-
-    fun finishActivity() {
-        try {
-            Observable.timer(5000, TimeUnit.MILLISECONDS)
-                    .observeOn(AndroidSchedulers.mainThread())
-                    .subscribe {
-                        finish()
-                    }
-        } catch (e: Exception) {
-        }
-    }
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         moveTaskToBack(true)
 
         setContentView(R.layout.activity_none)
 
-        val isRunning = Utils.isServiceRun(this, "com.v2ray.ang.service.V2RayVpnService")
+        if (V2RayServiceManager.v2rayPoint.isRunning) {
-        if (isRunning) {
+            Utils.stopVService(this)
-            //Utils.stopVService(this)
-            mMsgReceive = ReceiveMessageHandler(this@ScSwitchActivity)
-            registerReceiver(mMsgReceive, IntentFilter(AppConfig.BROADCAST_ACTION_ACTIVITY))
-            MessageUtil.sendMsg2Service(this, AppConfig.MSG_REGISTER_CLIENT, "")
-
         } else {
-            Utils.startVService(this)
+            Utils.startVServiceFromToggle(this)
-            finishActivity()
         }
+        finish()
     }
-
+}
-    override fun onStop() {
-        super.onStop()
-        if (mMsgReceive != null) {
-            unregisterReceiver(mMsgReceive)
-            mMsgReceive = null
-        }
-    }
-
-    private var mMsgReceive: BroadcastReceiver? = null
-
-    private class ReceiveMessageHandler(activity: ScSwitchActivity) : BroadcastReceiver() {
-        internal var mReference: SoftReference<ScSwitchActivity> = SoftReference(activity)
-        override fun onReceive(ctx: Context?, intent: Intent?) {
-            val activity = mReference.get()
-            when (intent?.getIntExtra("key", 0)) {
-                AppConfig.MSG_STATE_RUNNING -> {
-                    activity?.isRunning = true
-                }
-                AppConfig.MSG_STATE_NOT_RUNNING -> {
-                    activity?.isRunning = false
-                }
-//                AppConfig.MSG_STATE_START_SUCCESS -> {
-//                    activity?.toast(R.string.toast_services_success)
-//                    activity?.isRunning = true
-//                }
-//                AppConfig.MSG_STATE_START_FAILURE -> {
-//                    activity?.toast(R.string.toast_services_failure)
-//                    activity?.isRunning = false
-//                }
-//                AppConfig.MSG_STATE_STOP_SUCCESS -> {
-//                    activity?.isRunning = false
-//                }
-            }
-        }
-    }
-
-}

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

@@ -119,10 +119,10 @@ class ScannerActivity : BaseActivity(), ZXingScannerView.ResultHandler {
     override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
         super.onActivityResult(requestCode, resultCode, data)
         when (requestCode) {
-            REQUEST_FILE_CHOOSER ->
+            REQUEST_FILE_CHOOSER -> {
-                if (resultCode == RESULT_OK) {
+                val uri = data?.data
+                if (resultCode == RESULT_OK && uri != null) {
                     try {
-                        val uri = data!!.data
                         val bitmap = BitmapFactory.decodeStream(contentResolver.openInputStream(uri))
                         val text = QRCodeDecoder.syncDecodeQRCode(bitmap)
                         finished(text)
@@ -131,6 +131,7 @@ class ScannerActivity : BaseActivity(), ZXingScannerView.ResultHandler {
                         toast(e.message.toString())
                     }
                 }
+            }
         }
     }
 }

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

@@ -1,23 +1,14 @@
 package com.v2ray.ang.ui
 
-import android.content.Intent
-import android.content.SharedPreferences
-import android.net.Uri
 import android.os.Bundle
-import android.preference.*
+import android.support.v7.preference.*
-import com.v2ray.ang.AngApplication
+import android.view.View
-import com.v2ray.ang.BuildConfig
-//import com.v2ray.ang.InappBuyActivity
 import com.v2ray.ang.R
 import com.v2ray.ang.AppConfig
-import com.v2ray.ang.extension.defaultDPreference
-import com.v2ray.ang.extension.onClick
 import com.v2ray.ang.util.Utils
-import org.jetbrains.anko.act
 import org.jetbrains.anko.defaultSharedPreferences
 import org.jetbrains.anko.startActivity
 import org.jetbrains.anko.toast
-import libv2ray.Libv2ray
 
 class SettingsActivity : BaseActivity() {
     companion object {
@@ -42,7 +33,6 @@ class SettingsActivity : BaseActivity() {
         //        const val PREF_LICENSES = "pref_licenses"
 //        const val PREF_FEEDBACK = "pref_feedback"
 //        const val PREF_TG_GROUP = "pref_tg_group"
-        const val PREF_VERSION = "pref_version"
         //        const val PREF_AUTO_RESTART = "pref_auto_restart"
         const val PREF_FORWARD_IPV6 = "pref_forward_ipv6"
     }
@@ -56,18 +46,18 @@ class SettingsActivity : BaseActivity() {
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
     }
 
-    class SettingsFragment : PreferenceFragment(), SharedPreferences.OnSharedPreferenceChangeListener {
+    class SettingsFragment : PreferenceFragmentCompat() {
-        val perAppProxy by lazy { findPreference(PREF_PER_APP_PROXY) as CheckBoxPreference }
+        private val perAppProxy by lazy { findPreference(PREF_PER_APP_PROXY) as CheckBoxPreference }
-        val sppedEnabled by lazy { findPreference(PREF_SPEED_ENABLED) as CheckBoxPreference }
+        private val sppedEnabled by lazy { findPreference(PREF_SPEED_ENABLED) as CheckBoxPreference }
-        val sniffingEnabled by lazy { findPreference(PREF_SNIFFING_ENABLED) as CheckBoxPreference }
+        private val sniffingEnabled by lazy { findPreference(PREF_SNIFFING_ENABLED) as CheckBoxPreference }
-        val proxySharing by lazy { findPreference(PREF_PROXY_SHARING) as CheckBoxPreference }
+        private val proxySharing by lazy { findPreference(PREF_PROXY_SHARING) as CheckBoxPreference }
-        val domainStrategy by lazy { findPreference(PREF_ROUTING_DOMAIN_STRATEGY) as ListPreference }
+        private val domainStrategy by lazy { findPreference(PREF_ROUTING_DOMAIN_STRATEGY) as ListPreference }
-        val routingMode by lazy { findPreference(PREF_ROUTING_MODE) as ListPreference }
+        private val routingMode by lazy { findPreference(PREF_ROUTING_MODE) as ListPreference }
 
-        val forwardIpv6 by lazy { findPreference(PREF_FORWARD_IPV6) as CheckBoxPreference }
+        private val forwardIpv6 by lazy { findPreference(PREF_FORWARD_IPV6) as CheckBoxPreference }
-        val enableLocalDns by lazy { findPreference(PREF_LOCAL_DNS_ENABLED) as CheckBoxPreference }
+        private val enableLocalDns by lazy { findPreference(PREF_LOCAL_DNS_ENABLED) as CheckBoxPreference }
-        val domesticDns by lazy { findPreference(PREF_DOMESTIC_DNS) as EditTextPreference }
+        private val domesticDns by lazy { findPreference(PREF_DOMESTIC_DNS) as EditTextPreference }
-        val remoteDns by lazy { findPreference(PREF_REMOTE_DNS) as EditTextPreference }
+        private val remoteDns by lazy { findPreference(PREF_REMOTE_DNS) as EditTextPreference }
 
         //        val autoRestart by lazy { findPreference(PREF_AUTO_RESTART) as CheckBoxPreference }
 
@@ -75,32 +65,31 @@ class SettingsActivity : BaseActivity() {
 //        val socksPort by lazy { findPreference(PREF_SOCKS_PORT) as EditTextPreference }
 //        val httpPort by lazy { findPreference(PREF_HTTP_PORT) as EditTextPreference }
 
-        val routingCustom: Preference by lazy { findPreference(PREF_ROUTING_CUSTOM) }
+        private val routingCustom: Preference by lazy { findPreference(PREF_ROUTING_CUSTOM) }
 //        val donate: Preference by lazy { findPreference(PREF_DONATE) }
         //        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) }
-        val version: Preference by lazy { findPreference(PREF_VERSION) }
+
+        private val mode by lazy { findPreference(AppConfig.PREF_MODE) as ListPreference }
 
         private fun restartProxy() {
-            Utils.stopVService(activity)
+            Utils.stopVService(requireContext())
-            Utils.startVService(activity)
+            Utils.startVService(requireContext())
         }
 
         private fun isRunning(): Boolean {
-            return Utils.isServiceRun(activity, "com.v2ray.ang.service.V2RayVpnService")
+            return false //TODO no point of adding logic now since Settings will be changed soon
         }
 
-        override fun onCreate(savedInstanceState: Bundle?) {
+        override fun onCreatePreferences(bundle: Bundle?, s: String?) {
-            super.onCreate(savedInstanceState)
             addPreferencesFromResource(R.xml.pref_settings)
-            var app = activity.application as AngApplication
 
             perAppProxy.setOnPreferenceClickListener {
                 if (isRunning()) {
-                    Utils.stopVService(activity)
+                    Utils.stopVService(requireContext())
                 }
-                startActivity<PerAppProxyActivity>()
+                activity?.startActivity<PerAppProxyActivity>()
                 perAppProxy.isChecked = true
                 true
             }
@@ -117,7 +106,7 @@ class SettingsActivity : BaseActivity() {
 
             proxySharing.setOnPreferenceClickListener {
                 if (proxySharing.isChecked)
-                    toast(R.string.toast_warning_pref_proxysharing)
+                    activity?.toast(R.string.toast_warning_pref_proxysharing)
                 if (isRunning())
                     restartProxy()
                 true
@@ -134,10 +123,11 @@ class SettingsActivity : BaseActivity() {
                 true
             }
 
-            routingCustom.onClick {
+            routingCustom.setOnPreferenceClickListener {
                 if (isRunning())
-                    Utils.stopVService(activity)
+                    Utils.stopVService(requireContext())
-                startActivity<RoutingSettingsActivity>()
+                activity?.startActivity<RoutingSettingsActivity>()
+                false
             }
 
             forwardIpv6.setOnPreferenceClickListener {
@@ -153,7 +143,7 @@ class SettingsActivity : BaseActivity() {
             }
 
 
-            domesticDns.setOnPreferenceChangeListener { preference, any ->
+            domesticDns.setOnPreferenceChangeListener { _, any ->
                 // domesticDns.summary = any as String
                 val nval = any as String
                 domesticDns.summary = if (nval == "") AppConfig.DNS_DIRECT else nval
@@ -162,7 +152,7 @@ class SettingsActivity : BaseActivity() {
                 true
             }
 
-            remoteDns.setOnPreferenceChangeListener { preference, any ->
+            remoteDns.setOnPreferenceChangeListener { _, any ->
                 // remoteDns.summary = any as String
                 val nval = any as String
                 remoteDns.summary = if (nval == "") AppConfig.DNS_AGENT else nval
@@ -171,6 +161,12 @@ class SettingsActivity : BaseActivity() {
                 true
             }
 
+            mode.setOnPreferenceChangeListener { _, newValue ->
+                updatePerAppProxy(newValue.toString())
+                true
+            }
+            mode.dialogLayoutResource = R.layout.preference_with_help_link
+
 //            donate.onClick {
 //                startActivity<InappBuyActivity>()
 //            }
@@ -206,16 +202,13 @@ class SettingsActivity : BaseActivity() {
 //                httpPort.summary = any as String
 //                true
 //            }
-
-            version.summary = "${BuildConfig.VERSION_NAME} (${Libv2ray.checkVersionX()})"
         }
 
         override fun onStart() {
             super.onStart()
-
+            updatePerAppProxy(activity?.defaultSharedPreferences?.getString(AppConfig.PREF_MODE, "VPN"))
-            perAppProxy.isChecked = defaultSharedPreferences.getBoolean(PREF_PER_APP_PROXY, false)
+            remoteDns.summary = activity?.defaultSharedPreferences?.getString(PREF_REMOTE_DNS, "")
-            remoteDns.summary = defaultSharedPreferences.getString(PREF_REMOTE_DNS, "")
+            domesticDns.summary = activity?.defaultSharedPreferences?.getString(PREF_DOMESTIC_DNS, "")
-            domesticDns.summary = defaultSharedPreferences.getString(PREF_DOMESTIC_DNS, "")
 
             if (remoteDns.summary == "") {
                 remoteDns.summary = AppConfig.DNS_AGENT
@@ -227,24 +220,21 @@ class SettingsActivity : BaseActivity() {
 
 //            socksPort.summary = defaultSharedPreferences.getString(PREF_SOCKS_PORT, "10808")
 //            lanconnPort.summary = defaultSharedPreferences.getString(PREF_HTTP_PORT, "")
-
-            defaultSharedPreferences.registerOnSharedPreferenceChangeListener(this)
         }
 
-        override fun onStop() {
+        private fun updatePerAppProxy(mode: String?) {
-            super.onStop()
+            val preference = activity?.defaultSharedPreferences ?: return
-            defaultSharedPreferences.unregisterOnSharedPreferenceChangeListener(this)
+            if (mode == "VPN") {
-        }
+                perAppProxy.isEnabled = true
-
+                perAppProxy.isChecked = preference.getBoolean(PREF_PER_APP_PROXY, false)
-        override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences, key: String?) {
+            } else {
-            when (key) {
+                perAppProxy.isEnabled = false
-//                PREF_AUTO_RESTART ->
+                perAppProxy.isChecked = false
-//                    act.defaultDPreference.setPrefBoolean(key, sharedPreferences.getBoolean(key, false))
-
-                PREF_PER_APP_PROXY ->
-                    act.defaultDPreference.setPrefBoolean(key, sharedPreferences.getBoolean(key, false))
             }
         }
     }
 
-}
+    fun onModeHelpClicked(view: View) {
+        Utils.openUri(this, AppConfig.v2rayNGWikiMode)
+    }
+}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/AngConfigManager.kt

@@ -14,6 +14,7 @@ import com.v2ray.ang.AppConfig.SS_PROTOCOL
 import com.v2ray.ang.AppConfig.VMESS_PROTOCOL
 import com.v2ray.ang.R
 import com.v2ray.ang.dto.AngConfig
+import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.dto.VmessQRCode
 import java.net.URI
 import java.net.URLDecoder
@@ -65,7 +66,7 @@ object AngConfigManager {
     fun addServer(vmess: AngConfig.VmessBean, index: Int): Int {
         try {
             vmess.configVersion = 2
-            vmess.configType = AppConfig.EConfigType.Vmess
+            vmess.configType = EConfigType.VMESS.value
 
             if (index >= 0) {
                 //edit
@@ -208,14 +209,14 @@ object AngConfigManager {
         return app.defaultDPreference.getPrefString(AppConfig.PREF_CURR_CONFIG, "")
     }
 
-    fun currConfigType(): Int {
+    fun currConfigType(): EConfigType? {
         if (angConfig.index < 0
                 || angConfig.vmess.count() <= 0
                 || angConfig.index > angConfig.vmess.count() - 1
         ) {
-            return -1
+            return null
         }
-        return angConfig.vmess[angConfig.index].configType
+        return EConfigType.fromInt(angConfig.vmess[angConfig.index].configType)
     }
 
     fun currConfigName(): String {
@@ -275,7 +276,7 @@ object AngConfigManager {
                         return R.string.toast_incorrect_protocol
                     }
 
-                    vmess.configType = AppConfig.EConfigType.Vmess
+                    vmess.configType = EConfigType.VMESS.value
                     vmess.security = "auto"
                     vmess.network = "tcp"
                     vmess.headerType = "none"
@@ -478,7 +479,7 @@ object AngConfigManager {
             }
 
             val vmess = angConfig.vmess[index]
-            if (angConfig.vmess[index].configType == AppConfig.EConfigType.Vmess) {
+            if (angConfig.vmess[index].configType == EConfigType.VMESS.value) {
 
                 val vmessQRCode = VmessQRCode()
                 vmessQRCode.v = vmess.configVersion.toString()
@@ -496,7 +497,7 @@ object AngConfigManager {
                 val conf = VMESS_PROTOCOL + Utils.encode(json)
 
                 return conf
-            } else if (angConfig.vmess[index].configType == AppConfig.EConfigType.Shadowsocks) {
+            } else if (angConfig.vmess[index].configType == EConfigType.SHADOWSOCKS.value) {
                 val remark = "#" + Utils.urlEncode(vmess.remarks)
                 val url = String.format("%s:%s@%s:%s",
                         vmess.security,
@@ -504,7 +505,7 @@ object AngConfigManager {
                         vmess.address,
                         vmess.port)
                 return SS_PROTOCOL + Utils.encode(url) + remark
-            } else if (angConfig.vmess[index].configType == AppConfig.EConfigType.Socks) {
+            } else if (angConfig.vmess[index].configType == EConfigType.SOCKS.value) {
                 val remark = "#" + Utils.urlEncode(vmess.remarks)
                 val url = String.format("%s:%s",
                         vmess.address,
@@ -613,7 +614,7 @@ object AngConfigManager {
             //add
             val vmess = AngConfig.VmessBean()
             vmess.configVersion = 2
-            vmess.configType = AppConfig.EConfigType.Custom
+            vmess.configType = EConfigType.CUSTOM.value
             vmess.guid = guid
             vmess.remarks = vmess.guid
 
@@ -716,7 +717,7 @@ object AngConfigManager {
     fun addCustomServer(vmess: AngConfig.VmessBean, index: Int): Int {
         try {
             vmess.configVersion = 2
-            vmess.configType = AppConfig.EConfigType.Custom
+            vmess.configType = EConfigType.CUSTOM.value
 
             if (index >= 0) {
                 //edit
@@ -741,7 +742,7 @@ object AngConfigManager {
     fun addShadowsocksServer(vmess: AngConfig.VmessBean, index: Int): Int {
         try {
             vmess.configVersion = 2
-            vmess.configType = AppConfig.EConfigType.Shadowsocks
+            vmess.configType = EConfigType.SHADOWSOCKS.value
 
             if (index >= 0) {
                 //edit
@@ -766,7 +767,7 @@ object AngConfigManager {
     fun addSocksServer(vmess: AngConfig.VmessBean, index: Int): Int {
         try {
             vmess.configVersion = 2
-            vmess.configType = AppConfig.EConfigType.Socks
+            vmess.configType = EConfigType.SOCKS.value
 
             if (index >= 0) {
                 //edit
@@ -794,10 +795,16 @@ object AngConfigManager {
                 return 0
             }
             val removedSelectedServer =
-                    if (!TextUtils.isEmpty(subid) && configs.vmess.count() > 0 && configs.vmess[configs.index].subid.equals(subid))
+                    if (!TextUtils.isEmpty(subid)) {
-                        configs.vmess[configs.index]
+                        configs.vmess.getOrNull(configs.index)?.let {
-                    else
+                            if (it.subid == subid) {
+                                return@let it
+                            }
+                            return@let null
+                        }
+                    } else {
                         null
+                    }
             removeServerViaSubid(subid)
 
 //            var servers = server

V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/Utils.kt

@@ -11,39 +11,27 @@ import com.google.zxing.qrcode.QRCodeWriter
 import com.google.zxing.EncodeHintType
 import java.util.*
 import kotlin.collections.HashMap
-import android.app.ActivityManager
 import android.content.ClipData
 import android.content.Intent
-import android.content.res.AssetManager
 import android.net.Uri
 import android.os.SystemClock
 import android.text.TextUtils
-import android.text.method.ScrollingMovementMethod
 import android.util.Log
 import android.util.Patterns
-import android.view.View
 import android.webkit.URLUtil
 import com.v2ray.ang.AngApplication
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
+import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.extension.responseLength
 import com.v2ray.ang.extension.v2RayApplication
-import com.v2ray.ang.service.V2RayVpnService
+import com.v2ray.ang.service.V2RayServiceManager
 import com.v2ray.ang.ui.SettingsActivity
-import kotlinx.android.synthetic.main.activity_logcat.*
 import kotlinx.coroutines.isActive
 import me.dozen.dpreference.DPreference
 import org.jetbrains.anko.toast
-import org.jetbrains.anko.uiThread
-import java.io.BufferedReader
-import java.io.File
 import java.io.IOException
-import java.io.InputStreamReader
 import java.net.*
-import java.util.regex.Matcher
-import java.util.regex.Pattern
-import java.math.BigInteger
-import java.util.concurrent.TimeUnit
 import libv2ray.Libv2ray
 import kotlin.coroutines.coroutineContext
 
@@ -106,7 +94,7 @@ object Utils {
         try {
             val cmb = context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
             val clipData = ClipData.newPlainText(null, content)
-            cmb.primaryClip = clipData
+            cmb.setPrimaryClip(clipData)
         } catch (e: Exception) {
             e.printStackTrace()
         }
@@ -284,32 +272,12 @@ object Utils {
         return false
     }
 
-
+    fun startVServiceFromToggle(context: Context): Boolean {
-    /**
+        val result = startVService(context)
-     * 判断服务是否后台运行
+        if (!result) {
-
+            context.toast(R.string.app_tile_first_use)
-     * @param context
-     * *            Context
-     * *
-     * @param className
-     * *            判断的服务名字
-     * *
-     * @return true 在运行 false 不在运行
-     */
-    fun isServiceRun(context: Context, className: String): Boolean {
-        var isRun = false
-        val activityManager = context
-                .getSystemService(Context.ACTIVITY_SERVICE) as ActivityManager
-        val serviceList = activityManager
-                .getRunningServices(999)
-        val size = serviceList.size
-        for (i in 0..size - 1) {
-            if (serviceList[i].service.className == className) {
-                isRun = true
-                break
-            }
         }
-        return isRun
+        return result
     }
 
     /**
@@ -324,7 +292,7 @@ object Utils {
         if (AngConfigManager.genStoreV2rayConfig(-1)) {
             val configContent = AngConfigManager.currGeneratedV2rayConfig()
             val configType = AngConfigManager.currConfigType()
-            if (configType == AppConfig.EConfigType.Custom) {
+            if (configType == EConfigType.CUSTOM) {
                 try {
                     Libv2ray.testConfig(configContent)
                 } catch (e: Exception) {
@@ -332,7 +300,7 @@ object Utils {
                     return false
                 }
             }
-            V2RayVpnService.startV2Ray(context)
+            V2RayServiceManager.startV2Ray(context, context.v2RayApplication.defaultDPreference.getPrefString(AppConfig.PREF_MODE, "VPN"))
             return true
         } else {
             return false
@@ -452,7 +420,6 @@ object Utils {
         return path
     }
 
-
     /**
      * readTextFromAssets
      */

V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/V2rayConfigUtil.kt

@@ -1,5 +1,6 @@
 package com.v2ray.ang.util
 
+import android.content.Context
 import android.text.TextUtils
 import android.util.Log
 import com.google.gson.Gson
@@ -14,6 +15,10 @@ import org.json.JSONException
 import org.json.JSONObject
 import org.json.JSONArray
 import com.google.gson.JsonObject
+import com.v2ray.ang.dto.EConfigType
+import com.v2ray.ang.extension.defaultDPreference
+import kotlin.collections.ArrayList
+import kotlin.collections.LinkedHashSet
 
 object V2rayConfigUtil {
     private val requestObj: JsonObject by lazy {
@@ -40,19 +45,10 @@ object V2rayConfigUtil {
 //                return result
 //            }
 
-            if (vmess.configType == AppConfig.EConfigType.Vmess) {
+            if (vmess.configType == EConfigType.CUSTOM.value) {
-                result = getV2rayConfigType1(app, vmess)
-            } else if (vmess.configType == AppConfig.EConfigType.Custom) {
                 result = getV2rayConfigType2(app, vmess)
-            } else if (vmess.configType == AppConfig.EConfigType.Shadowsocks) {
+            } else {
                 result = getV2rayConfigType1(app, vmess)
-            } else if (vmess.configType == AppConfig.EConfigType.Socks) {
-                result = getV2rayConfigType1(app, vmess)
-            }
-
-            val domainName = parseDomainName(result.content)
-            if (!TextUtils.isEmpty(domainName)) {
-                app.defaultDPreference.setPrefString(AppConfig.PREF_CURR_CONFIG_DOMAIN, domainName)
             }
 
             Log.d("V2rayConfigUtilGoLog", result.content)
@@ -63,6 +59,22 @@ object V2rayConfigUtil {
         }
     }
 
+    fun getCustomConfigServerOutbound(content: Context, guid: String): V2rayConfig.OutboundBean? {
+        val jsonConfig = content.defaultDPreference.getPrefString(AppConfig.ANG_CONFIG + guid, "")
+        if (TextUtils.isEmpty(jsonConfig)) {
+            return null
+        }
+        val v2rayConfig = Gson().fromJson(jsonConfig, V2rayConfig::class.java) ?: return null
+        for (outbound in v2rayConfig.outbounds) {
+            if (outbound.protocol.equals(EConfigType.VMESS.name.toLowerCase()) ||
+                    outbound.protocol.equals(EConfigType.SHADOWSOCKS.name.toLowerCase()) ||
+                    outbound.protocol.equals(EConfigType.SOCKS.name.toLowerCase())) {
+                return outbound
+            }
+        }
+        return null
+    }
+
     /**
      * 生成v2ray的客户端配置文件
      */
@@ -115,6 +127,7 @@ object V2rayConfigUtil {
             val jsonConfig = app.defaultDPreference.getPrefString(AppConfig.ANG_CONFIG + guid, "")
             result.status = true
             result.content = jsonConfig
+            parseDomainNameAndTag(app, jsonConfig)
             return result
 
         } catch (e: Exception) {
@@ -163,8 +176,12 @@ object V2rayConfigUtil {
         try {
             val outbound = v2rayConfig.outbounds[0]
 
-            when (vmess.configType) {
+            val configType = EConfigType.fromInt(vmess.configType)
-                AppConfig.EConfigType.Vmess -> {
+            if (configType != null) {
+                outbound.protocol = configType.name.toLowerCase()
+            }
+            when (configType) {
+                EConfigType.VMESS -> {
                     outbound.settings?.servers = null
 
                     val vnext = v2rayConfig.outbounds[0].settings?.vnext?.get(0)
@@ -182,10 +199,8 @@ object V2rayConfigUtil {
 
                     //远程服务器底层传输配置
                     outbound.streamSettings = boundStreamSettings(vmess)
-
-                    outbound.protocol = "vmess"
                 }
-                AppConfig.EConfigType.Shadowsocks -> {
+                EConfigType.SHADOWSOCKS -> {
                     outbound.settings?.vnext = null
 
                     val server = outbound.settings?.servers?.get(0)
@@ -198,10 +213,8 @@ object V2rayConfigUtil {
 
                     //Mux
                     outbound.mux?.enabled = false
-
-                    outbound.protocol = "shadowsocks"
                 }
-                AppConfig.EConfigType.Socks -> {
+                EConfigType.SOCKS -> {
                     outbound.settings?.vnext = null
 
                     val server = outbound.settings?.servers?.get(0)
@@ -210,21 +223,22 @@ object V2rayConfigUtil {
 
                     //Mux
                     outbound.mux?.enabled = false
-
-                    outbound.protocol = "socks"
-                }
-                else -> {
                 }
             }
 
-            var serverDomain: String
+            val serverDomain = if (Utils.isIpv6Address(vmess.address)) {
-            if(Utils.isIpv6Address(vmess.address)) {
+                String.format("[%s]:%s", vmess.address, vmess.port)
-                serverDomain = String.format("[%s]:%s", vmess.address, vmess.port)
             } else {
-                serverDomain = String.format("%s:%s", vmess.address, vmess.port)
+                String.format("%s:%s", vmess.address, vmess.port)
             }
             app.defaultDPreference.setPrefString(AppConfig.PREF_CURR_CONFIG_DOMAIN, serverDomain)
-
+            val tags = LinkedHashSet<String>()
+            v2rayConfig.outbounds.forEach {
+                if (!TextUtils.isEmpty(it.tag)) {
+                    tags.add(it.tag)
+                }
+            }
+            app.defaultDPreference.setPrefStringOrderedSet(AppConfig.PREF_CURR_CONFIG_OUTBOUND_TAGS, tags)
         } catch (e: Exception) {
             e.printStackTrace()
             return false
@@ -616,42 +630,58 @@ object V2rayConfigUtil {
         }
     }
 
-    private fun parseDomainName(jsonConfig: String): String {
+    private fun parseDomainNameAndTag(app: AngApplication, jsonConfig: String) {
         try {
             val jObj = JSONObject(jsonConfig)
-            var domainName: String
+            var domainName = ""
+            val tags = LinkedHashSet<String>()
             if (jObj.has("outbound")) {
-                domainName = parseDomainName(jObj.optJSONObject("outbound"))
+                val (domain, tag) = parseDomainNameAndTag(jObj.optJSONObject("outbound"))
-                if (!TextUtils.isEmpty(domainName)) {
+                domainName = domain
-                    return domainName
+                if (!TextUtils.isEmpty(tag)) {
+                    tags.add(tag)
                 }
             }
             if (jObj.has("outbounds")) {
                 for (i in 0..(jObj.optJSONArray("outbounds").length() - 1)) {
-                    domainName = parseDomainName(jObj.optJSONArray("outbounds").getJSONObject(i))
+                    val (domain, tag) = parseDomainNameAndTag(jObj.optJSONArray("outbounds").getJSONObject(i))
-                    if (!TextUtils.isEmpty(domainName)) {
+                    if (!TextUtils.isEmpty(domain) && TextUtils.isEmpty(domainName)) {
-                        return domainName
+                        domainName = domain
+                    }
+                    if (!TextUtils.isEmpty(tag)) {
+                        tags.add(tag)
                     }
                 }
             }
             if (jObj.has("outboundDetour")) {
                 for (i in 0..(jObj.optJSONArray("outboundDetour").length() - 1)) {
-                    domainName = parseDomainName(jObj.optJSONArray("outboundDetour").getJSONObject(i))
+                    val (domain, tag) = parseDomainNameAndTag(jObj.optJSONArray("outboundDetour").getJSONObject(i))
-                    if (!TextUtils.isEmpty(domainName)) {
+                    if (!TextUtils.isEmpty(domain) && TextUtils.isEmpty(domainName)) {
-                        return domainName
+                        domainName = domain
+                    }
+                    if (!TextUtils.isEmpty(tag)) {
+                        tags.add(tag)
                     }
                 }
             }
+            if (!TextUtils.isEmpty(domainName)) {
+                app.defaultDPreference.setPrefString(AppConfig.PREF_CURR_CONFIG_DOMAIN, domainName)
+            }
+            app.defaultDPreference.setPrefStringOrderedSet(AppConfig.PREF_CURR_CONFIG_OUTBOUND_TAGS, tags)
         } catch (e: Exception) {
             e.printStackTrace()
         }
-        return ""
     }
 
-    private fun parseDomainName(outbound: JSONObject): String {
+    private fun parseDomainNameAndTag(outbound: JSONObject): Pair<String, String> {
+        val tag = if (outbound.has("tag")) {
+            outbound.getString("tag")
+        } else {
+            ""
+        }
         try {
             if (outbound.has("settings")) {
-                var vnext: JSONArray?
+                val vnext: JSONArray?
                 if (outbound.optJSONObject("settings").has("vnext")) {
                     // vmess
                     vnext = outbound.optJSONObject("settings").optJSONArray("vnext")
@@ -659,22 +689,22 @@ object V2rayConfigUtil {
                     // shadowsocks or socks
                     vnext = outbound.optJSONObject("settings").optJSONArray("servers")
                 } else {
-                    return ""
+                    return Pair("", tag)
                 }
                 for (i in 0..(vnext.length() - 1)) {
                     val item = vnext.getJSONObject(i)
                     val address = item.getString("address")
                     val port = item.getString("port")
                     if(Utils.isIpv6Address(address)) {
-                        return String.format("[%s]:%s", address, port)
+                        return Pair(String.format("[%s]:%s", address, port), tag)
                     } else {
-                        return String.format("%s:%s", address, port)
+                        return Pair(String.format("%s:%s", address, port), tag)
                     }
                 }
             }
         } catch (e: Exception) {
             e.printStackTrace()
         }
-        return ""
+        return Pair("", tag)
     }
-}
+}

V2rayNG/app/src/main/res/layout/activity_main.xml

@@ -111,7 +111,23 @@
         app:headerLayout="@layout/nav_header"
         app:itemIconTint="@color/colorPrimary_dark"
         app:itemTextColor="@color/colorPrimary"
-        app:menu="@menu/menu_drawer" />
+        app:menu="@menu/menu_drawer" >
+
+        <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="bottom"
+                android:background="@color/white"
+                android:padding="14dp">
+
+            <TextView
+                    android:id="@+id/version"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:gravity="center"
+                    android:textColor="@color/accent" />
+        </LinearLayout>
+    </android.support.design.widget.NavigationView>
 
 </android.support.v4.widget.DrawerLayout>
 

V2rayNG/app/src/main/res/layout/preference_with_help_link.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Button xmlns:android="http://schemas.android.com/apk/res/android"
+        style="@style/Widget.AppCompat.Button.Borderless"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:onClick="onModeHelpClicked"
+        android:text="@string/title_mode_help"
+        android:textAlignment="textStart"
+        android:textStyle="italic" />

V2rayNG/app/src/main/res/menu/menu_drawer.xml

@@ -16,25 +16,27 @@
 
     </group>
 
-    <item android:title="@string/title_about">
+    <group android:id="@+id/group_id2">
-        <menu>
+        <item
-            <item
                 android:id="@+id/promotion"
                 android:icon="@drawable/ic_whatshot_white_24dp"
                 android:title="@string/title_pref_promotion" />
-            <item
+        <item
                 android:id="@+id/donate"
                 android:icon="@drawable/ic_attach_money_white_24dp"
                 android:title="@string/title_pref_donate" />
-            <item
+        <item
                 android:id="@+id/logcat"
                 android:icon="@drawable/ic_logcat_white_24dp"
                 android:title="@string/title_logcat" />
-            <item
+        <item
                 android:id="@+id/feedback"
                 android:icon="@drawable/ic_feedback_white_24dp"
                 android:title="@string/title_pref_feedback" />
-        </menu>
+        <!-- place holder for version text at the bottom -->
-    </item>
+        <item
-
+                android:id="@+id/placeholder"
+                android:enabled="false"
+                android:title="" />
+    </group>
 </menu>

V2rayNG/app/src/main/res/values-sw360dp-v13/values-preference.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- https://stackoverflow.com/a/52960668/5495739 -->
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <bool name="config_materialPreferenceIconSpaceReserved" tools:ignore="MissingDefaultResource,PrivateResource">false</bool>
+    <dimen name="preference_category_padding_start" tools:ignore="MissingDefaultResource,PrivateResource">0dp</dimen>
+</resources>

V2rayNG/app/src/main/res/values-zh-rCN/strings.xml

@@ -3,7 +3,7 @@
     <string name="app_name">v2rayNG</string>
     <string name="app_widget_name">开关</string>
     <string name="app_tile_name">开关</string>
-    <string name="app_tile_first_use">初次使用此功能请先用APP激活VPN</string>
+    <string name="app_tile_first_use">初次使用此功能请先用APP添加配置</string>
     <string name="navigation_drawer_open">Open navigation drawer</string>
     <string name="navigation_drawer_close">Close navigation drawer</string>
 
@@ -73,7 +73,6 @@
 
     <!-- Preferences -->
     <string name="title_settings">设置</string>
-    <string name="title_about">关于</string>
     <string name="title_advanced">进阶设置</string>
 
     <string name="title_pref_per_app_proxy">分应用代理</string>
@@ -123,7 +122,8 @@
     <string name="title_pref_promotion">推广</string>
     <string name="summary_pref_promotion">一些推广,点击查看详情(捐赠可去除)</string>
 
-    <string name="title_pref_version">版本</string>
+    <string name="title_mode">模式</string>
+    <string name="title_mode_help">点此查看更多帮助</string>
 
     <string name="donate_error_setup">初始化错误:</string>
     <string name="donate_error_inventory">无法查询到项目</string>
@@ -136,7 +136,7 @@
     <string name="title_logcat">Logcat</string>
     <string name="logcat_copy">复制</string>
     <string name="logcat_delete">删除</string>
-    <string name="title_export_all">导出全部配置至剪贴板</string>
+    <string name="title_export_all">导出全部(非自定义)配置至剪贴板</string>
     <string name="title_sub_setting">订阅设置</string>
     <string name="sub_setting_remarks">备注</string>
     <string name="sub_setting_url">地址(url)</string>
@@ -187,4 +187,9 @@
     <string name="toast_warning_pref_proxysharing_short">代理共享已启用，请确保处于受信网络</string>
     <string name="toast_malformed_josn">配置格式错误</string>
 
+    <string-array name="mode_entries">
+        <item>VPN</item>
+        <item>仅代理</item>
+    </string-array>
+
 </resources>

V2rayNG/app/src/main/res/values-zh-rTW/strings.xml

@@ -3,7 +3,7 @@
     <string name="app_name">v2rayNG</string>
     <string name="app_widget_name">切換</string>
     <string name="app_tile_name">切換</string>
-    <string name="app_tile_first_use">首次使用此功能，請使用此應用程式來啟用 VPN</string>
+    <string name="app_tile_first_use">首次使用此功能，請使用此應用程式新增組態</string>
     <string name="navigation_drawer_open">Open navigation drawer</string>
     <string name="navigation_drawer_close">Close navigation drawer</string>
 
@@ -74,7 +74,6 @@
 
     <!-- Preferences -->
     <string name="title_settings">設定</string>
-    <string name="title_about">關於</string>
     <string name="title_advanced">進階設定</string>
 
     <string name="title_pref_per_app_proxy">Proxy 個別應用程式</string>
@@ -125,7 +124,8 @@
     <string name="title_pref_promotion">推廣</string>
     <string name="summary_pref_promotion">一些推廣,點擊查看詳情(捐款可去除)</string>
 
-    <string name="title_pref_version">版本</string>
+    <string name="title_mode">模式</string>
+    <string name="title_mode_help">點此查看更多幫助</string>
 
     <string name="donate_error_setup">錯誤設定:</string>
     <string name="donate_error_inventory">Error querying inventory</string>
@@ -138,7 +138,7 @@
     <string name="title_logcat">Logcat</string>
     <string name="logcat_copy">複製</string>
     <string name="logcat_delete">刪除</string>
-    <string name="title_export_all">匯出全部配置至剪貼簿</string>
+    <string name="title_export_all">匯出全部(非自訂)配置至剪貼簿</string>
     <string name="title_sub_setting">訂閱設定</string>
     <string name="sub_setting_remarks">備註</string>
     <string name="sub_setting_url">位址(url)</string>
@@ -188,4 +188,10 @@
     <string name="toast_warning_pref_proxysharing">其他設備可以使用socks/http協定通過您的IP地址連接到代理\nHttp 代理: http://您的ip:10809\nSocks 代理: socks(4/5)://您的ip:10808\n僅在受信任的網路中啟用以避免未經授權的連接</string>
     <string name="toast_warning_pref_proxysharing_short">代理共享已啟用，請確保處於受信網路</string>
     <string name="toast_malformed_josn">配置格式錯誤</string>
+
+    <string-array name="mode_entries">
+        <item>VPN</item>
+        <item>僅代理</item>
+    </string-array>
+
 </resources>

V2rayNG/app/src/main/res/values/arrays.xml

@@ -67,6 +67,11 @@
         <item>IPOnDemand</item>
     </string-array>
 
+    <string-array name="mode_value" translatable="false">
+        <item>VPN</item>
+        <item>Proxy only</item>
+    </string-array>
+
     <!-- minimum list https://serverfault.com/a/304791 -->
     <string-array name="bypass_private_ip_address" translatable="false">
         <item>0.0.0.0/5</item>

V2rayNG/app/src/main/res/values/strings.xml

@@ -3,7 +3,7 @@
     <string name="app_name">v2rayNG</string>
     <string name="app_widget_name">Switch</string>
     <string name="app_tile_name">Switch</string>
-    <string name="app_tile_first_use">First use of this feature, please use the app to activate VPN</string>
+    <string name="app_tile_first_use">First use of this feature, please use the app to add server</string>
     <string name="navigation_drawer_open">Open navigation drawer</string>
     <string name="navigation_drawer_close">Close navigation drawer</string>
 
@@ -41,7 +41,7 @@
     <string name="server_lab_network">network</string>
     <string name="server_lab_more_function">more function</string>
     <string name="server_lab_head_type">head type</string>
-    <string name="server_lab_request_host">request host(host/ws host/h2 host)/QUIC securty</string>
+    <string name="server_lab_request_host">request host(host/ws host/h2 host)/QUIC security</string>
     <string name="server_lab_path">path(ws path/h2 path)/QUIC key</string>
     <string name="server_lab_stream_security">tls</string>
     <string name="server_lab_allow_insecure">allowInsecure</string>
@@ -74,7 +74,6 @@
 
     <!-- Preferences -->
     <string name="title_settings">Settings</string>
-    <string name="title_about">About</string>
     <string name="title_advanced">Advanced Settings</string>
 
     <string name="title_pref_per_app_proxy">Per-app proxy</string>
@@ -125,7 +124,8 @@
     <string name="title_pref_promotion">Promotion</string>
     <string name="summary_pref_promotion">Promotion,click for details(Donation can be removed)</string>
 
-    <string name="title_pref_version">Version</string>
+    <string name="title_mode">Mode</string>
+    <string name="title_mode_help">Click me for more help</string>
 
     <string name="donate_error_setup">Error Setup:</string>
     <string name="donate_error_inventory">Error querying inventory</string>
@@ -138,7 +138,7 @@
     <string name="title_logcat">Logcat</string>
     <string name="logcat_copy">Copy</string>
     <string name="logcat_delete">Delete</string>
-    <string name="title_export_all">Export all config to clipboard</string>
+    <string name="title_export_all">Export non-custom configs to clipboard</string>
     <string name="title_sub_setting">Subscription setting</string>
     <string name="sub_setting_remarks">remarks</string>
     <string name="sub_setting_url">url</string>
@@ -189,4 +189,9 @@
     <string name="toast_warning_pref_proxysharing_short">Proxy sharing enabled\nMake sure you are in a trusted network</string>
     <string name="toast_malformed_josn">Config malformed</string>
 
+    <string-array name="mode_entries">
+        <item>VPN</item>
+        <item>Proxy only</item>
+    </string-array>
+
 </resources>

V2rayNG/app/src/main/res/xml/pref_settings.xml

@@ -85,29 +85,13 @@
             android:key="pref_http_port"
             android:summary="10809"
             android:title="@string/title_pref_http_port" />
+
+        <ListPreference
+                android:defaultValue="VPN"
+                android:entries="@array/mode_entries"
+                android:entryValues="@array/mode_value"
+                android:key="pref_mode"
+                android:summary="%s"
+                android:title="@string/title_mode" />
     </PreferenceCategory>
-
+</PreferenceScreen>
-    <PreferenceCategory android:title="@string/title_about">
-        <!--<Preference-->
-        <!--android:key="pref_donate"-->
-        <!--android:summary="@string/summary_pref_donate"-->
-        <!--android:title="@string/title_pref_donate" />-->
-
-        <!--<Preference-->
-        <!--android:key="pref_licenses"-->
-        <!--android:title="@string/notices_title" />-->
-
-        <!--<Preference-->
-        <!--android:key="pref_feedback"-->
-        <!--android:summary="@string/summary_pref_feedback"-->
-        <!--android:title="@string/title_pref_feedback" />-->
-
-        <!--<Preference-->
-        <!--android:key="pref_tg_group"-->
-        <!--android:title="@string/summary_pref_tg_group" />-->
-
-        <Preference
-            android:key="pref_version"
-            android:title="@string/title_pref_version" />
-    </PreferenceCategory>
-</PreferenceScreen>

V2rayNG/build.gradle

@@ -7,7 +7,7 @@ buildscript {
         maven { url 'https://maven.google.com' }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.3'
+        classpath 'com.android.tools.build:gradle:4.0.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
 
         // NOTE: Do not place your application dependencies here; they belong

V2rayNG/dpreference/build.gradle

@@ -1,8 +1,8 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion Integer.parseInt("$compileSdkVer")
-    buildToolsVersion '28.0.3'
+    buildToolsVersion buildToolsVer
 
     defaultConfig {
         minSdkVersion 17
@@ -19,7 +19,7 @@ android {
 
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
     implementation "com.android.support:support-annotations:$supportLibVersion"
-    implementation 'com.google.code.gson:gson:2.7'
+    implementation 'com.google.code.gson:gson:2.8.6'
 }

V2rayNG/dpreference/src/main/java/me/dozen/dpreference/DPreference.java

@@ -2,7 +2,9 @@ package me.dozen.dpreference;
 
 
 import android.content.Context;
+import android.text.TextUtils;
 
+import java.util.LinkedHashSet;
 import java.util.Set;
 
 /**
@@ -45,10 +47,6 @@ public class DPreference {
         PrefAccessor.setInt(mContext, mName, key, value);
     }
 
-    public void setPrefStringSet(final String key, final Set<String> value) {
-        PrefAccessor.setStringSet(mContext, mName, key, value);
-    }
-
     public int getPrefInt(final String key, final int defaultValue) {
         return PrefAccessor.getInt(mContext, mName, key, defaultValue);
     }
@@ -61,10 +59,26 @@ public class DPreference {
         return PrefAccessor.getLong(mContext, mName, key, defaultValue);
     }
 
+    public void setPrefStringSet(final String key, final Set<String> value) {
+        PrefAccessor.setStringSet(mContext, mName, key, value);
+    }
+
     public Set<String> getPrefStringSet(final String key, final Set<String> defaultValue) {
         return PrefAccessor.getStringSet(mContext, mName, key, defaultValue);
     }
 
+    public void setPrefStringOrderedSet(final String key, final LinkedHashSet<String> value) {
+        PrefAccessor.setString(mContext, mName, key, StringSetConverter.encode(value));
+    }
+
+    public LinkedHashSet<String> getPrefStringOrderedSet(final String key, final LinkedHashSet<String> defaultValue) {
+        String value = PrefAccessor.getString(mContext, mName, key, "");
+        if (TextUtils.isEmpty(value)) {
+            return defaultValue;
+        }
+        return StringSetConverter.decode(value);
+    }
+
     public void removePreference(final String key) {
         PrefAccessor.remove(mContext, mName, key);
     }

V2rayNG/dpreference/src/main/java/me/dozen/dpreference/StringSetConverter.java

@@ -4,6 +4,7 @@ import com.google.gson.Gson;
 import com.google.gson.reflect.TypeToken;
 
 import java.lang.reflect.Type;
+import java.util.LinkedHashSet;
 import java.util.Set;
 
 public class StringSetConverter {
@@ -13,8 +14,8 @@ public class StringSetConverter {
         return gson.toJson(src);
     }
 
-    public static Set<String> decode(String json) {
+    public static LinkedHashSet<String> decode(String json) {
-        Type setType = new TypeToken<Set<String>>() {
+        Type setType = new TypeToken<LinkedHashSet<String>>() {
         }.getType();
         return gson.fromJson(json, setType);
     }

V2rayNG/gradle.properties

@@ -14,9 +14,9 @@ org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryErro
 # org.gradle.parallel=true
 #Fri Jun 02 14:08:42 CST 2017
 ankoVersion=0.10.8
-kotlinVersion=1.3.40
+kotlinVersion=1.4.0
 supportLibVersion=28.0.0
-buildToolsVer=28.0.3
+buildToolsVer=29.0.3
-compileSdkVer=28
+compileSdkVer=29
 kotlin.incremental=true
-targetSdkVer=28
+targetSdkVer=29