Merge "Prevent non-fullscreen activities from triggering auto-enter PiP" into... (89e7bf84) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/am/ActivityStack.java

+8 −4

Original line number	Diff line number	Diff line
		@@ -2853,10 +2853,13 @@ class ActivityStack<T extends StackWindowController> extends ConfigurationContai
		transit = TRANSIT_TASK_OPEN_BEHIND;
		} else {
		// If a new task is being launched, then mark the existing top activity as
		// supporting picture-in-picture while pausing
		// supporting picture-in-picture while pausing only if the starting activity
		// would not be considered an overlay on top of the current activity
		// (eg. not fullscreen, or the assistant)
		if (focusedTopActivity != null
		&& focusedTopActivity.getStackId() != PINNED_STACK_ID
		&& r.getStackId() != ASSISTANT_STACK_ID) {
		&& r.getStackId() != ASSISTANT_STACK_ID
		&& r.fullscreen) {
		focusedTopActivity.supportsPictureInPictureWhilePausing = true;
		}
		transit = TRANSIT_TASK_OPEN;
		@@ -4467,9 +4470,10 @@ class ActivityStack<T extends StackWindowController> extends ConfigurationContai
		updateTransitLocked(TRANSIT_TASK_TO_FRONT, options);
		}
		// If a new task is moved to the front, then mark the existing top activity as supporting
		// picture-in-picture while paused
		// picture-in-picture while paused only if the task would not be considered an oerlay on top
		// of the current activity (eg. not fullscreen, or the assistant)
		if (topActivity != null && topActivity.getStackId() != PINNED_STACK_ID
		&& tr.getStackId() != ASSISTANT_STACK_ID) {
		&& tr.getStackId() != ASSISTANT_STACK_ID && tr.containsOnlyFullscreenActivities()) {
		topActivity.supportsPictureInPictureWhilePausing = true;
		}

+13 −0

Original line number	Diff line number	Diff line
		@@ -1112,6 +1112,19 @@ final class TaskRecord extends ConfigurationContainer implements TaskWindowConta
		return intent != null ? intent : affinityIntent;
		}

		/**
		* @return Whether there are only fullscreen activities in this task.
		*/
		boolean containsOnlyFullscreenActivities() {
		for (int i = 0; i < mActivities.size(); i++) {
		final ActivityRecord r = mActivities.get(i);
		if (!r.finishing && !r.fullscreen) {
		return false;
		}
		}
		return true;
		}

		/** Returns the first non-finishing activity from the root. */
		ActivityRecord getRootActivity() {
		for (int i = 0; i < mActivities.size(); i++) {