Merge "Make HomeTransitionListener oneway and only work for DEFAULT_DISPLAY." into main (0d4f7aef) · Commits · e / os / android_frameworks_base

libs/WindowManager/Shell/src/com/android/wm/shell/transition/HomeTransitionObserver.java

+4 −1

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package com.android.wm.shell.transition;

		import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
		import static android.view.Display.DEFAULT_DISPLAY;
		import static android.window.TransitionInfo.FLAG_BACK_GESTURE_ANIMATED;

		import static com.android.wm.shell.transition.Transitions.TransitionObserver;
		@@ -35,7 +36,8 @@ import com.android.wm.shell.util.TransitionUtil;

		/**
		* The {@link TransitionObserver} that observes for transitions involving the home
		* activity. It reports transitions to the caller via {@link IHomeTransitionListener}.
		* activity on the {@link android.view.Display#DEFAULT_DISPLAY} only.
		* It reports transitions to the caller via {@link IHomeTransitionListener}.
		*/
		public class HomeTransitionObserver implements TransitionObserver,
		RemoteCallable<HomeTransitionObserver> {
		@@ -58,6 +60,7 @@ public class HomeTransitionObserver implements TransitionObserver,
		for (TransitionInfo.Change change : info.getChanges()) {
		final ActivityManager.RunningTaskInfo taskInfo = change.getTaskInfo();
		if (taskInfo == null
		\|\| taskInfo.displayId != DEFAULT_DISPLAY
		\|\| taskInfo.taskId == -1
		\|\| !taskInfo.isRunning) {
		continue;

+4 −3

Original line number	Diff line number	Diff line
		@@ -20,12 +20,13 @@ import android.window.RemoteTransition;
		import android.window.TransitionFilter;

		/**
		* Listener interface that Launcher attaches to SystemUI to get home activity transition callbacks.
		* Listener interface that Launcher attaches to SystemUI to get home activity transition callbacks
		* on the default display.
		*/
		interface IHomeTransitionListener {
		oneway interface IHomeTransitionListener {

		/**
		* Called when a transition changes the visibility of the home activity.
		* Called when a transition changes the visibility of the home activity on the default display.
		*/
		void onHomeVisibilityChanged(in boolean isVisible);
		}