am a0abe266: Merge "Fixing crash when updating the scroll position state when there are no items." into ub-launcher3-burnaby

* commit 'a0abe2661eaf4f8e66990ac68386e54260836183': Fixing crash when updating the scroll position state when there are no items.
2015-05-14 19:39:38 +00:00
parent f4bb615014 a0abe2661e
commit 63e45f5c85
1 changed files with 6 additions and 0 deletions
@@ -497,6 +497,12 @@ public class AppsContainerRecyclerView extends BaseContainerRecyclerView {
        stateOut.rowIndex = -1;
        stateOut.rowTopOffset = -1;
        stateOut.rowHeight = -1;
+
+        // Return early if there are no items
+        if (items.isEmpty()) {
+            return;
+        }
+
        int childCount = getChildCount();
        for (int i = 0; i < childCount; i++) {
            View child = getChildAt(i);