Merge "Revert "Disabled task snapshot for TV"" into oc-dev (8212cdfb) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/wm/TaskSnapshotController.java

+7 −16

Original line number	Diff line number	Diff line
		@@ -17,13 +17,15 @@
		package com.android.server.wm;

		import static android.app.ActivityManager.ENABLE_TASK_SNAPSHOTS;
		import static android.graphics.Bitmap.Config.ARGB_8888;
		import static android.graphics.Bitmap.Config.HARDWARE;

		import android.annotation.Nullable;
		import android.app.ActivityManager;
		import android.app.ActivityManager.StackId;
		import android.app.ActivityManager.TaskSnapshot;
		import android.content.pm.PackageManager;
		import android.graphics.Bitmap;
		import android.graphics.Canvas;
		import android.graphics.GraphicBuffer;
		import android.graphics.Rect;
		import android.os.Environment;
		@@ -36,11 +38,11 @@ import android.view.WindowManager.LayoutParams;
		import android.view.WindowManagerPolicy.ScreenOffListener;
		import android.view.WindowManagerPolicy.StartingSurface;

		import com.google.android.collect.Sets;

		import com.android.internal.annotations.VisibleForTesting;
		import com.android.server.wm.TaskSnapshotSurface.SystemBarBackgroundPainter;

		import com.google.android.collect.Sets;

		import java.io.PrintWriter;

		/**
		@@ -87,16 +89,9 @@ class TaskSnapshotController {
		private final ArraySet<Task> mTmpTasks = new ArraySet<>();
		private final Handler mHandler = new Handler();

		/**
		* Flag indicating whether we are running on an Android TV device.
		*/
		private final boolean mIsRunningOnTv;

		TaskSnapshotController(WindowManagerService service) {
		mService = service;
		mCache = new TaskSnapshotCache(mService, mLoader);
		mIsRunningOnTv = mService.mContext.getPackageManager().hasSystemFeature(
		PackageManager.FEATURE_LEANBACK);
		}

		void systemReady() {
		@@ -117,7 +112,7 @@ class TaskSnapshotController {
		}

		private void handleClosingApps(ArraySet<AppWindowToken> closingApps) {
		if (shouldDisableSnapshots()) {
		if (!ENABLE_TASK_SNAPSHOTS \|\| ActivityManager.isLowRamDeviceStatic()) {
		return;
		}

		@@ -193,10 +188,6 @@ class TaskSnapshotController {
		1f /* scale */);
		}

		private boolean shouldDisableSnapshots() {
		return !ENABLE_TASK_SNAPSHOTS \|\| ActivityManager.isLowRamDeviceStatic() \|\| mIsRunningOnTv;
		}

		private Rect minRect(Rect rect1, Rect rect2) {
		return new Rect(Math.min(rect1.left, rect2.left),
		Math.min(rect1.top, rect2.top),
		@@ -310,7 +301,7 @@ class TaskSnapshotController {
		* Called when screen is being turned off.
		*/
		void screenTurningOff(ScreenOffListener listener) {
		if (shouldDisableSnapshots()) {
		if (!ENABLE_TASK_SNAPSHOTS \|\| ActivityManager.isLowRamDeviceStatic()) {
		listener.onScreenOff();
		return;
		}