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Don't skip resume on transient-launch activity

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When transient-launching, we are trying not to affect any
other lifecycles by pausing things. This should imply that we
shouldn't wait for ongoing pauses since they are independent
of the transient-launch.

deferPause is used to indicate that the current resume won't
pause/wait for the current activity to pause. So, don't wait
for ongoing pauses that started beforehand either.

Bug: 294152870
Bug: 293379641
Test: have a decoupled slow-pausing app's pause (eg. CCT) be
      interrupted by recents entry.
Change-Id: I4a9b44f1f08bfd2e41eee9352588b84ee8cc8a5d
This commit is contained in:
Evan Rosky
2023-08-08 18:37:15 -07:00
parent c1243b1954
commit 53cab5ba0b
1 changed files with 5 additions and 7 deletions
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12
services/core/java/com/android/server/wm/TaskFragment.java
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@@ -1184,7 +1184,7 @@ class TaskFragment extends WindowContainer<WindowContainer> {
}
final boolean resumeTopActivity(ActivityRecord prev, ActivityOptions options,
boolean deferPause) {
boolean skipPause) {
ActivityRecord next = topRunningActivity(true /* focusableOnly */);
if (next == null || !next.canResumeByCompat()) {
return false;
@@ -1192,11 +1192,9 @@ class TaskFragment extends WindowContainer<WindowContainer> {
next.delayedResume = false;
// If we are currently pausing an activity, then don't do anything until that is done.
final boolean allPausedComplete = mRootWindowContainer.allPausedActivitiesComplete();
if (!allPausedComplete) {
ProtoLog.v(WM_DEBUG_STATES,
"resumeTopActivity: Skip resume: some activity pausing.");
if (!skipPause && !mRootWindowContainer.allPausedActivitiesComplete()) {
// If we aren't skipping pause, then we have to wait for currently pausing activities.
ProtoLog.v(WM_DEBUG_STATES, "resumeTopActivity: Skip resume: some activity pausing.");
return false;
}
@@ -1260,7 +1258,7 @@ class TaskFragment extends WindowContainer<WindowContainer> {
lastResumed = lastFocusedRootTask.getTopResumedActivity();
}
boolean pausing = !deferPause && taskDisplayArea.pauseBackTasks(next);
boolean pausing = !skipPause && taskDisplayArea.pauseBackTasks(next);
if (mResumedActivity != null) {
ProtoLog.d(WM_DEBUG_STATES, "resumeTopActivity: Pausing %s", mResumedActivity);
pausing |= startPausing(mTaskSupervisor.mUserLeaving, false /* uiSleeping */,