Merge "Allow Reordering of Tasks on Specific Displays" into main (53acaf6c) · Commits · e / os / android_frameworks_base

core/java/android/app/IActivityTaskManager.aidl

+10 −0

Original line number	Diff line number	Diff line
		@@ -403,4 +403,14 @@ interface IActivityTaskManager {
		* @hide
		*/
		void unregisterScreenCaptureObserver(IBinder activityToken, IScreenCaptureObserver observer);

		/**
		* Move the task to the top/ bottom of the activity stack of specific display
		*
		* @param taskId Id of the task that has to be moved
		* @param displayId Id of the display to which it has to be moved
		* @param onTop defines the task has to be moved on top or bottom of the stack
		* @hide
		*/
		void moveRootTaskToDisplayOnTopOrBottom(int taskId, int displayId, boolean onTop);
		}

+16 −0

Original line number	Diff line number	Diff line
		@@ -3175,6 +3175,22 @@ public class ActivityTaskManagerService extends IActivityTaskManager.Stub {
		}
		}

		@Override
		public void moveRootTaskToDisplayOnTopOrBottom(int taskId, int displayId, boolean onTop) {
		mAmInternal.enforceCallingPermission(INTERNAL_SYSTEM_WINDOW,
		"moveRootTaskToDisplayOnTopOrBottom()");
		synchronized (mGlobalLock) {
		final long ident = Binder.clearCallingIdentity();
		try {
		ProtoLog.d(WM_DEBUG_TASKS, "moveRootTaskToDisplayOnTopOrBottom: " +
		"moving taskId=%d to displayId=%d, onTop=%b", taskId, displayId, onTop);
		mRootWindowContainer.moveRootTaskToDisplay(taskId, displayId, onTop);
		} finally {
		Binder.restoreCallingIdentity(ident);
		}
		}
		}

		/** Sets the task stack listener that gets callbacks when a task stack changes. */
		@Override
		public void registerTaskStackListener(ITaskStackListener listener) {