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Merge pull request #38 from anoosragh69/14
Add support for GameSpace
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169 changes: 169 additions & 0 deletions
169
packages/SystemUI/src/com/android/systemui/statusbar/policy/GameSpaceManager.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,169 @@ | ||
| /* | ||
| * Copyright (C) 2021 Chaldeaprjkt | ||
| * Copyright (C) 2022-2024 crDroid Android Project | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License | ||
| */ | ||
|
|
||
| package com.android.systemui.statusbar.policy | ||
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| import android.app.ActivityTaskManager | ||
| import android.content.BroadcastReceiver | ||
| import android.content.ComponentName | ||
| import android.content.Context | ||
| import android.content.Intent | ||
| import android.content.IntentFilter | ||
| import android.os.Handler | ||
| import android.os.Looper | ||
| import android.os.Message | ||
| import android.os.PowerManager | ||
| import android.os.RemoteException | ||
| import android.os.UserHandle | ||
| import android.provider.Settings | ||
| import com.android.systemui.dagger.SysUISingleton | ||
| import com.android.systemui.shared.system.TaskStackChangeListener | ||
| import com.android.systemui.shared.system.TaskStackChangeListeners | ||
|
|
||
| import java.util.Arrays | ||
| import javax.inject.Inject | ||
|
|
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| @SysUISingleton | ||
| class GameSpaceManager @Inject constructor( | ||
| private val context: Context, | ||
| private val keyguardStateController: KeyguardStateController, | ||
| ) { | ||
| private val handler by lazy { GameSpaceHandler(Looper.getMainLooper()) } | ||
| private val taskManager by lazy { ActivityTaskManager.getService() } | ||
|
|
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| private var activeGame: String? = null | ||
| private var isRegistered = false | ||
|
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| private val taskStackChangeListener = object : TaskStackChangeListener { | ||
| override fun onTaskStackChanged() { | ||
| handler.sendEmptyMessage(MSG_UPDATE_FOREGROUND_APP) | ||
| } | ||
| } | ||
|
|
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| private val interactivityReceiver = object : BroadcastReceiver() { | ||
| override fun onReceive(context: Context?, intent: Intent?) { | ||
| when (intent?.action) { | ||
| Intent.ACTION_SCREEN_OFF -> { | ||
| activeGame = null | ||
| handler.sendEmptyMessage(MSG_DISPATCH_FOREGROUND_APP) | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
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| private val keyguardStateCallback = object : KeyguardStateController.Callback { | ||
| override fun onKeyguardShowingChanged() { | ||
| if (keyguardStateController.isShowing) return | ||
| handler.sendEmptyMessage(MSG_UPDATE_FOREGROUND_APP) | ||
| } | ||
| } | ||
|
|
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| private inner class GameSpaceHandler(looper: Looper) : Handler(looper, null, true) { | ||
| override fun handleMessage(msg: Message) { | ||
| when (msg.what) { | ||
| MSG_UPDATE_FOREGROUND_APP -> checkForegroundApp() | ||
| MSG_DISPATCH_FOREGROUND_APP -> dispatchForegroundApp() | ||
| } | ||
| } | ||
| } | ||
|
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| private fun checkForegroundApp() { | ||
| try { | ||
| val info = taskManager.focusedRootTaskInfo | ||
| info?.topActivity ?: return | ||
| val packageName = info.topActivity?.packageName | ||
| activeGame = checkGameList(packageName) | ||
| handler.sendEmptyMessage(MSG_DISPATCH_FOREGROUND_APP) | ||
| } catch (e: RemoteException) { | ||
| } | ||
| } | ||
|
|
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| private fun dispatchForegroundApp() { | ||
| val pm = context.getSystemService(Context.POWER_SERVICE) as PowerManager | ||
| if (!pm.isInteractive && activeGame != null) return | ||
| val action = if (activeGame != null) ACTION_GAME_START else ACTION_GAME_STOP | ||
| Intent(action).apply { | ||
| setPackage(GAMESPACE_PACKAGE) | ||
| component = ComponentName.unflattenFromString(RECEIVER_CLASS) | ||
| putExtra(EXTRA_CALLER_NAME, context.packageName) | ||
| if (activeGame != null) putExtra(EXTRA_ACTIVE_GAME, activeGame) | ||
| addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING | ||
| or Intent.FLAG_RECEIVER_FOREGROUND | ||
| or Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND) | ||
| context.sendBroadcastAsUser(this, UserHandle.CURRENT, | ||
| android.Manifest.permission.MANAGE_GAME_MODE) | ||
| } | ||
| } | ||
|
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| fun observe() { | ||
| val taskStackChangeListeners = TaskStackChangeListeners.getInstance(); | ||
| if (isRegistered) { | ||
| taskStackChangeListeners.unregisterTaskStackListener(taskStackChangeListener) | ||
| } | ||
| taskStackChangeListeners.registerTaskStackListener(taskStackChangeListener) | ||
| isRegistered = true; | ||
| handler.sendEmptyMessage(MSG_UPDATE_FOREGROUND_APP) | ||
| context.registerReceiver(interactivityReceiver, IntentFilter().apply { | ||
| addAction(Intent.ACTION_SCREEN_OFF) | ||
| }, Context.RECEIVER_NOT_EXPORTED) | ||
| keyguardStateController.addCallback(keyguardStateCallback) | ||
| } | ||
|
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| fun unobserve() { | ||
| val taskStackChangeListeners = TaskStackChangeListeners.getInstance(); | ||
| if (!isRegistered) { | ||
| taskStackChangeListeners.unregisterTaskStackListener(taskStackChangeListener) | ||
| } | ||
| isRegistered = false; | ||
| context.unregisterReceiver(interactivityReceiver) | ||
| keyguardStateController.removeCallback(keyguardStateCallback) | ||
| } | ||
|
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| fun isGameActive() = activeGame != null | ||
|
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| fun shouldSuppressFullScreenIntent() = | ||
| Settings.System.getIntForUser( | ||
| context.contentResolver, | ||
| Settings.System.GAMESPACE_SUPPRESS_FULLSCREEN_INTENT, 0, | ||
| UserHandle.USER_CURRENT) == 1 && isGameActive() | ||
|
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| private fun checkGameList(packageName: String?): String? { | ||
| packageName ?: return null | ||
| val games = Settings.System.getStringForUser( | ||
| context.contentResolver, | ||
| Settings.System.GAMESPACE_GAME_LIST, | ||
| UserHandle.USER_CURRENT) | ||
|
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| if (games.isNullOrEmpty()) | ||
| return null | ||
|
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| return games.split(";") | ||
| .map { it.split("=").first() } | ||
| .firstOrNull { it == packageName } | ||
| } | ||
|
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| companion object { | ||
| private const val ACTION_GAME_START = "io.chaldeaprjkt.gamespace.action.GAME_START" | ||
| private const val ACTION_GAME_STOP = "io.chaldeaprjkt.gamespace.action.GAME_STOP" | ||
| private const val GAMESPACE_PACKAGE = "io.chaldeaprjkt.gamespace" | ||
| private const val RECEIVER_CLASS = "io.chaldeaprjkt.gamespace/.gamebar.GameBroadcastReceiver" | ||
| private const val EXTRA_CALLER_NAME = "source" | ||
| private const val EXTRA_ACTIVE_GAME = "package_name" | ||
| private const val MSG_UPDATE_FOREGROUND_APP = 0 | ||
| private const val MSG_DISPATCH_FOREGROUND_APP = 1 | ||
| } | ||
| } |
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