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Update rotation with animating recents if the device will sleep

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Since live tile, the recents animation doesn't finish until back to
the original activity or switch to other activity. If AOD shows when
recents animates a task in different orientation, the rotation change
will be skipped and cause the AOD screen to show with old rotation.

Fix: 199527653
Test: DisplayContentTests#testRecentsNotRotatingWithFixedRotation
Test: On a device with AOD2 enabled, enter recents from a landscape
      app and press power key to enter AOD. The notification shade
      should show in portrait.
Change-Id: I134293cf083377b575f7560a39424a540ec53be9
This commit is contained in:
Riddle Hsu
2021-09-16 00:53:40 +08:00
parent c72d4fc175
commit 8bbb95fd41
2 changed files with 9 additions and 1 deletions
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4
services/core/java/com/android/server/wm/DisplayRotation.java
View File

@@ -444,7 +444,9 @@ public class DisplayRotation {
}
if (mDisplayContent.mFixedRotationTransitionListener
.isTopFixedOrientationRecentsAnimating()) {
.isTopFixedOrientationRecentsAnimating()
// If screen is off or the device is going to sleep, then still allow to update.
&& mService.mPolicy.okToAnimate(false /* ignoreScreenOn */)) {
// During the recents animation, the closing app might still be considered on top.
// In order to ignore its requested orientation to avoid a sensor led rotation (e.g
// user rotating the device while the recents animation is running), we ignore

6
services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java
View File

@@ -1565,6 +1565,12 @@ public class DisplayContentTests extends WindowTestsBase {
mDisplayContent.mFixedRotationTransitionListener.onFinishRecentsAnimation();
assertTrue(displayRotation.updateRotationUnchecked(false));
// Rotation can be updated if the policy is not ok to animate (e.g. going to sleep).
mDisplayContent.mFixedRotationTransitionListener.onStartRecentsAnimation(recentsActivity);
displayRotation.setRotation((displayRotation.getRotation() + 1) % 4);
((TestWindowManagerPolicy) mWm.mPolicy).mOkToAnimate = false;
assertTrue(displayRotation.updateRotationUnchecked(false));
// Rotation can be updated if the recents animation is animating but it is not on top, e.g.
// switching activities in different orientations by quickstep gesture.
mDisplayContent.mFixedRotationTransitionListener.onStartRecentsAnimation(recentsActivity);