Merge "Relax requirements on Activity.requestVisibleBehind" into lmp-dev
diff --git a/services/core/java/com/android/server/am/ActivityStackSupervisor.java b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
index 45479e3..b8261a4 100644
--- a/services/core/java/com/android/server/am/ActivityStackSupervisor.java
+++ b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
@@ -2783,9 +2783,8 @@
}
// A non-top activity is reporting a visibility change.
- if ((visible && (top.fullscreen || top.state != ActivityState.RESUMED)) ||
- top.app == null || top.app.thread == null) {
- // Can't carry out this request.
+ if (visible && top.fullscreen) {
+ // Let the caller know that it can't be seen.
if (DEBUG_VISIBLE_BEHIND) Slog.d(TAG, "requestVisibleBehind: returning top.fullscreen="
+ top.fullscreen + " top.state=" + top.state + " top.app=" + top.app +
" top.app.thread=" + top.app.thread);
@@ -2807,9 +2806,12 @@
mService.convertFromTranslucent(next.appToken);
}
}
- try {
- top.app.thread.scheduleBackgroundVisibleBehindChanged(top.appToken, visible);
- } catch (RemoteException e) {
+ if (top.app != null && top.app.thread != null) {
+ // Notify the top app of the change.
+ try {
+ top.app.thread.scheduleBackgroundVisibleBehindChanged(top.appToken, visible);
+ } catch (RemoteException e) {
+ }
}
return true;
}