commit 53bc083f27ac0629854042282e7bd2a6634acc0e
author Amin Shaikh <ashaikh@google.com> Mon Sep 17 15:06:18 2018 -0400
committer Amin Shaikh <ashaikh@google.com> Mon Sep 17 15:06:18 2018 -0400
tree 5d2defdadce96be880022c79df1fc909e30e2138
parent 9cfb9ce7f8073346b4f58439f3f34da3db7d5fff

Fix rare SystemUI QS crash.

Change-Id: I7581bbedbfecebf35f2f9986cae8c16000c9801a
Fixes: 112645457
Test: manual

packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java

diff --git a/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java b/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
index ca1b489..123fca7 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
@@ -391,6 +391,9 @@
                 position = mPages.size() - 1 - position;
             }
             ViewGroup view = mPages.get(position);
+            if (view.getParent() != null) {
+                container.removeView(view);
+            }
             container.addView(view);
             updateListening();
             return view;