Keep gutter aligned when removing notification footer

Bug: 63262764
Change-Id: I94e7978dafc04fc2673a9bb8c6d24ff20641416f

1 files changed, 4 insertions, 1 deletions

diff --git a/src/com/android/launcher3/notification/NotificationFooterLayout.java b/src/com/android/launcher3/notification/NotificationFooterLayout.java
index b83c9b95d..2455eabea 100644
--- a/src/com/android/launcher3/notification/NotificationFooterLayout.java
+++ b/src/com/android/launcher3/notification/NotificationFooterLayout.java
@@ -206,7 +206,10 @@ public class NotificationFooterLayout extends FrameLayout {
                     @Override
                     public void onAnimationEnd(Animator animation) {
                         ((ViewGroup) getParent()).findViewById(R.id.divider).setVisibility(GONE);
-                        ((ViewGroup) getParent()).removeView(NotificationFooterLayout.this);
+                        // Keep view around because gutter is aligned to it, but remove height to
+                        // both hide the view and keep calculations correct for last dismissal.
+                        getLayoutParams().height = 0;
+                        requestLayout();
                     }
                 });
                 collapseFooter.start();