Batyka/v2rayNG
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Fix scrolling by cache server config in ViewModel

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This commit is contained in:
yuhan6665
2021-04-30 20:17:41 -04:00
parent 6ece3385fe
commit 233b34bda6
2 changed files with 18 additions and 3 deletions
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2
V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainRecyclerAdapter.kt
View File

@@ -47,7 +47,7 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
override fun onBindViewHolder(holder: BaseViewHolder, position: Int) {
if (holder is MainViewHolder) {
val guid = mActivity.mainViewModel.serverList.getOrNull(position) ?: return
val config = MmkvManager.decodeServerConfig(guid) ?: return
val config = mActivity.mainViewModel.serversCache.getOrElse(guid, { MmkvManager.decodeServerConfig(guid) })?: return
val outbound = config.getProxyOutbound()
val aff = MmkvManager.decodeServerAffiliationInfo(guid)

19
V2rayNG/app/src/main/kotlin/com/v2ray/ang/viewmodel/MainViewModel.kt
View File

@@ -21,13 +21,15 @@ import com.v2ray.ang.util.*
import com.v2ray.ang.util.MmkvManager.KEY_ANG_CONFIGS
import kotlinx.coroutines.*
import java.util.*
import java.util.concurrent.ConcurrentHashMap
class MainViewModel(application: Application) : AndroidViewModel(application) {
private val mainStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_MAIN, MMKV.MULTI_PROCESS_MODE) }
private val serverRawStorage by lazy { MMKV.mmkvWithID(MmkvManager.ID_SERVER_RAW, MMKV.MULTI_PROCESS_MODE) }
var serverList= MmkvManager.decodeServerList()
var serverList = MmkvManager.decodeServerList()
private set
val serversCache = ConcurrentHashMap<String, ServerConfig>()
val isRunning by lazy { MutableLiveData<Boolean>() }
val updateListAction by lazy { MutableLiveData<Int>() }
val updateTestResultAction by lazy { MutableLiveData<String>() }
@@ -50,6 +52,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
fun reloadServerList() {
serverList = MmkvManager.decodeServerList()
updateCache()
updateListAction.value = -1
}
@@ -65,6 +68,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
val key = MmkvManager.encodeServerConfig("", config)
serverRawStorage?.encode(key, server)
serverList.add(key)
serversCache[key] = config
}
fun swapServer(fromPosition: Int, toPosition: Int) {
@@ -72,6 +76,17 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
mainStorage?.encode(KEY_ANG_CONFIGS, Gson().toJson(serverList))
}
fun updateCache() {
serversCache.clear()
GlobalScope.launch(Dispatchers.Default) {
serverList.forEach { guid ->
MmkvManager.decodeServerConfig(guid)?.let {
serversCache[guid] = it
}
}
}
}
fun testAllTcping() {
tcpingTestScope.coroutineContext[Job]?.cancelChildren()
Utils.closeAllTcpSockets()
@@ -80,7 +95,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
getApplication<AngApplication>().toast(R.string.connection_test_testing)
for (guid in serverList) {
MmkvManager.decodeServerConfig(guid)?.getProxyOutbound()?.let { outbound ->
serversCache.getOrElse(guid, { MmkvManager.decodeServerConfig(guid) })?.getProxyOutbound()?.let { outbound ->
val serverAddress = outbound.getServerAddress()
val serverPort = outbound.getServerPort()
if (serverAddress != null && serverPort != null) {