Commit 3322de80 authored Jul 07, 2021 by Kevin Chyn

Do not setListener(null) onViewDetached

There's currently a race condition upon orientation changes that
causes the new view to be attached before the old view is detached.
This results in a null listener.

Fixes: 193056436
Test: Start enroll, rotate, continue enroll
Change-Id: Id6c93dc9ee847aed0fb4a7eefbb7690a5c972781

parent 73ffe99b

packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollViewController.java

+0 −6

Original line number	Diff line number	Diff line
		@@ -71,12 +71,6 @@ public class UdfpsEnrollViewController extends UdfpsAnimationViewController<Udfp
		}
		}

		@Override
		protected void onViewDetached() {
		super.onViewDetached();
		mEnrollHelper.setListener(null);
		}

		@NonNull
		@Override
		public PointF getTouchTranslation() {