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Inform receivers of restart attempt previous visibility

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This way receivers like recents know whether the activity
was already visible before a restart attempt.

Bug: 154575664
Test: added test. Can also launch a running activity into
      split-primary and it won't expand it.
Change-Id: If59ee1615fa36bbe3af9412194a7f96b9377528a
This commit is contained in:
Evan Rosky
2020-04-23 09:21:16 -07:00
parent f7d789b0ed
commit 8d1c24e0a5
12 changed files with 76 additions and 36 deletions
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2
packages/SystemUI/shared/src/com/android/systemui/shared/system/TaskStackChangeListener.java
View File

@@ -38,7 +38,7 @@ public abstract class TaskStackChangeListener {
public void onActivityPinned(String packageName, int userId, int taskId, int stackId) { }
public void onActivityUnpinned() { }
public void onActivityRestartAttempt(RunningTaskInfo task, boolean homeTaskVisible,
boolean clearedTask) { }
boolean clearedTask, boolean wasVisible) { }
public void onActivityForcedResizable(String packageName, int taskId, int reason) { }
public void onActivityDismissingDockedStack() { }
public void onActivityLaunchOnSecondaryDisplayFailed() { }

6
packages/SystemUI/shared/src/com/android/systemui/shared/system/TaskStackChangeListeners.java
View File

@@ -122,11 +122,12 @@ public class TaskStackChangeListeners extends TaskStackListener {
@Override
public void onActivityRestartAttempt(RunningTaskInfo task, boolean homeTaskVisible,
boolean clearedTask) throws RemoteException {
boolean clearedTask, boolean wasVisible) throws RemoteException {
final SomeArgs args = SomeArgs.obtain();
args.arg1 = task;
args.argi1 = homeTaskVisible ? 1 : 0;
args.argi2 = clearedTask ? 1 : 0;
args.argi3 = wasVisible ? 1 : 0;
mHandler.removeMessages(H.ON_ACTIVITY_RESTART_ATTEMPT);
mHandler.obtainMessage(H.ON_ACTIVITY_RESTART_ATTEMPT, args).sendToTarget();
}
@@ -305,9 +306,10 @@ public class TaskStackChangeListeners extends TaskStackListener {
final RunningTaskInfo task = (RunningTaskInfo) args.arg1;
final boolean homeTaskVisible = args.argi1 != 0;
final boolean clearedTask = args.argi2 != 0;
final boolean wasVisible = args.argi3 != 0;
for (int i = mTaskStackListeners.size() - 1; i >= 0; i--) {
mTaskStackListeners.get(i).onActivityRestartAttempt(task,
homeTaskVisible, clearedTask);
homeTaskVisible, clearedTask, wasVisible);
}
break;
}