commit 734bc94c992bf426dade66192e4bf85fe3d1127e
author Issei Suzuki <issei@google.com> Wed Jun 05 13:59:52 2019 +0200
committer Issei Suzuki <issei@google.com> Fri Jun 14 11:21:25 2019 +0200
tree e79d1daf3f1893ac32d6e87b5a59739ffc10c2cf
parent 79d11d855230f9acd5641bd51681c006358a9c31

Handle process die event of a bubble activity gracefully.

When the process behind a bubble activity died (e.g. killed by lmkd,
or app crash), collapse the bubble and restart the activity when it's
expanded next time.

Bug: 126945401
Test: atest TaskStackChangedListenerTest
Change-Id: Ia2ee21f9ced51fe33756b1e12159f445d6ed083d

services/core/java/com/android/server/wm/ActivityTaskManagerService.java

diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
index 9fc278e..277da06 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
@@ -6040,6 +6040,10 @@
         return allUids.contains(uid);
     }
 
+    void notifySingleTaskDisplayEmpty(int displayId) {
+        mTaskChangeNotificationController.notifySingleTaskDisplayEmpty(displayId);
+    }
+
     final class H extends Handler {
         static final int REPORT_TIME_TRACKER_MSG = 1;