Merge "Remove task thumbnail from cache when receiving onRecentTaskRemoved(1/2)" into main (2fdf5019) · Commits · e / os / android_frameworks_base

packages/SystemUI/shared/src/com/android/systemui/shared/system/TaskStackChangeListener.java

+6 −0

Original line number	Original line	Diff line number	Diff line
	@@ -114,4 +114,10 @@ public interface TaskStackChangeListener {
	* LockTaskController.		* LockTaskController.
	*/		*/
	default void onLockTaskModeChanged(int mode) { }		default void onLockTaskModeChanged(int mode) { }

			/**
			* Called when a task is removed due to launching a new task. This normally means the previous
			* task is being replaced with a new one.
			*/
			default void onRecentTaskRemovedForAddTask(int taskId) { }
	}		}

packages/SystemUI/shared/src/com/android/systemui/shared/system/TaskStackChangeListeners.java

+12 −0

Original line number	Original line	Diff line number	Diff line
	@@ -142,6 +142,7 @@ public class TaskStackChangeListeners {
	private static final int ON_ACTIVITY_ROTATION = 22;		private static final int ON_ACTIVITY_ROTATION = 22;
	private static final int ON_LOCK_TASK_MODE_CHANGED = 23;		private static final int ON_LOCK_TASK_MODE_CHANGED = 23;
	private static final int ON_TASK_SNAPSHOT_INVALIDATED = 24;		private static final int ON_TASK_SNAPSHOT_INVALIDATED = 24;
			private static final int ON_RECENTS_TASK_REMOVED_FOR_ADD_TASK = 25;

	/**		/**
	* List of {@link TaskStackChangeListener} registered from {@link #addListener}.		* List of {@link TaskStackChangeListener} registered from {@link #addListener}.
	@@ -283,6 +284,11 @@ public class TaskStackChangeListeners {
	mHandler.obtainMessage(ON_TASK_CREATED, taskId, 0, componentName).sendToTarget();		mHandler.obtainMessage(ON_TASK_CREATED, taskId, 0, componentName).sendToTarget();
	}		}

			@Override
			public void onRecentTaskRemovedForAddTask(int taskId) {
			mHandler.obtainMessage(ON_RECENTS_TASK_REMOVED_FOR_ADD_TASK, taskId, 0).sendToTarget();
			}

	@Override		@Override
	public void onTaskRemoved(int taskId) {		public void onTaskRemoved(int taskId) {
	mHandler.obtainMessage(ON_TASK_REMOVED, taskId, 0).sendToTarget();		mHandler.obtainMessage(ON_TASK_REMOVED, taskId, 0).sendToTarget();
	@@ -512,6 +518,12 @@ public class TaskStackChangeListeners {
	Trace.endSection();		Trace.endSection();
	break;		break;
	}		}
			case ON_RECENTS_TASK_REMOVED_FOR_ADD_TASK: {
			for (int i = mTaskStackListeners.size() - 1; i >= 0; i--) {
			mTaskStackListeners.get(i).onRecentTaskRemovedForAddTask(msg.arg1);
			}
			break;
			}
	}		}
	}		}
	if (msg.obj instanceof SomeArgs) {		if (msg.obj instanceof SomeArgs) {