Fixed a crash with HUN notifications (ffa6eb87) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java

+16 −1

Original line number	Diff line number	Diff line
		@@ -1656,7 +1656,7 @@ public class NotificationStackScrollLayout extends ViewGroup
		*/
		private boolean generateRemoveAnimation(View child) {
		if (mIsExpanded && mAnimationsEnabled && !isChildInInvisibleGroup(child)) {
		if (!mChildrenToAddAnimated.contains(child)) {
		if (!mChildrenToAddAnimated.contains(child) && !mAddedHeadsUpChildren.contains(child)) {
		// Generate Animations
		mChildrenToRemoveAnimated.add(child);
		mNeedsAnimation = true;
		@@ -1664,12 +1664,27 @@ public class NotificationStackScrollLayout extends ViewGroup
		} else {
		mChildrenToAddAnimated.remove(child);
		mFromMoreCardAdditions.remove(child);
		boolean remove = mAddedHeadsUpChildren.remove(child);
		if (remove) {
		removeChildFromHeadsUpChangeAnimations(child);
		}
		return false;
		}
		}
		return false;
		}

		private void removeChildFromHeadsUpChangeAnimations(View child) {
		ArrayList<Pair<ExpandableNotificationRow, Boolean> > toRemove = new ArrayList<>();
		for (Pair<ExpandableNotificationRow, Boolean> eventPair : mHeadsUpChangeAnimations) {
		ExpandableNotificationRow row = eventPair.first;
		if (child == row) {
		toRemove.add(eventPair);
		}
		}
		mHeadsUpChangeAnimations.removeAll(toRemove);
		}

		/**
		* @param child the child to query
		* @return whether a view is not a top level child but a child notification and that group is