Save activity state before stopping acitivity when device sleeps am: b5066fe307 (0f82e46f) · Commits · e / os / android_frameworks_base

core/java/android/app/ActivityThread.java

+8 −1

Original line number	Diff line number	Diff line
		@@ -3799,7 +3799,7 @@ public final class ActivityThread {
		* than our client -- for the server, stop means to save state and give
		* it the result when it is done, but the window may still be visible.
		* For the client, we want to call onStop()/onStart() to indicate when
		* the activity's UI visibillity changes.
		* the activity's UI visibility changes.
		*/
		private void performStopActivityInner(ActivityClientRecord r,
		StopInfo info, boolean keepShown, boolean saveState, String reason) {
		@@ -3973,6 +3973,9 @@ public final class ActivityThread {
		mSomeActivitiesChanged = true;
		}

		// TODO: This method should be changed to use {@link #performStopActivityInner} to perform to
		// stop operation on the activity to reduce code duplication and the chance of fixing a bug in
		// one place and missing the other.
		private void handleSleeping(IBinder token, boolean sleeping) {
		ActivityClientRecord r = mActivities.get(token);

		@@ -3983,6 +3986,10 @@ public final class ActivityThread {

		if (sleeping) {
		if (!r.stopped && !r.isPreHoneycomb()) {
		if (!r.activity.mFinished && r.state == null) {
		callCallActivityOnSaveInstanceState(r);
		}

		try {
		// Now we are idle.
		r.activity.performStop(false /preserveWindow/);