Merge commit '21483b9f' into manualmerge
Change-Id: If9261cc1625f9f492697fe16c21d2b71c0cc0e11
diff --git a/services/core/java/com/android/server/am/ActivityStack.java b/services/core/java/com/android/server/am/ActivityStack.java
index ba12374..e6b465d 100755
--- a/services/core/java/com/android/server/am/ActivityStack.java
+++ b/services/core/java/com/android/server/am/ActivityStack.java
@@ -3801,6 +3801,7 @@
mStacks.remove(this);
mStacks.add(0, this);
}
+ mActivityContainer.onTaskListEmpty();
}
}
diff --git a/services/core/java/com/android/server/am/ActivityStackSupervisor.java b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
index dc4ad48..35ac9c9 100644
--- a/services/core/java/com/android/server/am/ActivityStackSupervisor.java
+++ b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
@@ -134,6 +134,7 @@
static final int CONTAINER_CALLBACK_VISIBILITY = FIRST_SUPERVISOR_STACK_MSG + 8;
static final int LOCK_TASK_START_MSG = FIRST_SUPERVISOR_STACK_MSG + 9;
static final int LOCK_TASK_END_MSG = FIRST_SUPERVISOR_STACK_MSG + 10;
+ static final int CONTAINER_CALLBACK_TASK_LIST_EMPTY = FIRST_SUPERVISOR_STACK_MSG + 11;
private final static String VIRTUAL_DISPLAY_BASE_NAME = "ActivityViewVirtualDisplay";
@@ -3074,12 +3075,14 @@
} break;
case CONTAINER_CALLBACK_VISIBILITY: {
final ActivityContainer container = (ActivityContainer) msg.obj;
- try {
- // We only send this message if mCallback is non-null.
- container.mCallback.setVisible(container.asBinder(), msg.arg1 == 1);
- } catch (RemoteException e) {
+ final IActivityContainerCallback callback = container.mCallback;
+ if (callback != null) {
+ try {
+ callback.setVisible(container.asBinder(), msg.arg1 == 1);
+ } catch (RemoteException e) {
+ }
}
- }
+ } break;
case LOCK_TASK_START_MSG: {
// When lock task starts, we disable the status bars.
try {
@@ -3091,8 +3094,7 @@
} catch (RemoteException ex) {
throw new RuntimeException(ex);
}
- break;
- }
+ } break;
case LOCK_TASK_END_MSG: {
// When lock task ends, we enable the status bars.
try {
@@ -3104,8 +3106,17 @@
} catch (RemoteException ex) {
throw new RuntimeException(ex);
}
- break;
- }
+ } break;
+ case CONTAINER_CALLBACK_TASK_LIST_EMPTY: {
+ final ActivityContainer container = (ActivityContainer) msg.obj;
+ final IActivityContainerCallback callback = container.mCallback;
+ if (callback != null) {
+ try {
+ callback.onAllActivitiesComplete(container.asBinder());
+ } catch (RemoteException e) {
+ }
+ }
+ } break;
}
}
}
@@ -3310,6 +3321,10 @@
return true;
}
+ void onTaskListEmpty() {
+ mHandler.obtainMessage(CONTAINER_CALLBACK_TASK_LIST_EMPTY, this).sendToTarget();
+ }
+
@Override
public String toString() {
return mIdString + (mActivityDisplay == null ? "N" : "A");