Avoid unnecessarily add stub task for Desktop task
- ag/27016210 caused a regression for DesktopTaskView, where shouldAddStubTaskView returns false whenever DesktopTaskView have multiple tasks
- This is because for an unknown reason, runningTasks for Desktop task is always a single element array. This will be further investigated in b/249371338
- For now, shouldAddStubTaskView will still match DesktopTaskView if any runningTasks matches any of the tasks
Bug: 333844287
Test: With 2 split tasks, unsplit one, go to Overview, launch the other split, unsplit, go to Overview
Test: Swipe up from desktop
Flag: NONE
Change-Id: I40cff473595a21ad1619bcdbde30bb8bfd600e15
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index e910cc3..ccc6093 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -2745,8 +2745,10 @@
return Arrays.stream(runningTasks).anyMatch(
runningTask -> !taskView.containsTaskId(runningTask.key.id));
} else {
- // Ensure the TaskView only contains a single taskId, otherwise add a stub task.
- return taskView.containsMultipleTasks();
+ // Ensure the TaskView only contains a single taskId, or is a DesktopTask,
+ // otherwise add a stub task.
+ // TODO(b/249371338): Figure out why DesktopTask only have a single runningTask.
+ return taskView.containsMultipleTasks() && !taskView.isDesktopTask();
}
}