commit b3715fe227dfaafa66479228276ef0329925085f
author Winson Chung <winsonc@google.com> Mon May 16 16:28:53 2011 -0700
committer Winson Chung <winsonc@google.com> Mon May 16 16:44:38 2011 -0700
tree c665be8a2b038cca4f334a7f4c6d364bd39e1b80
parent 1c29b18e28988f9558da5dab5eed3e51d38df355

Adding check before we try and remove associated holographic icons (in the case there are none generated).

Change-Id: If06693f7218c3388c3ba6481a07655ed7386391d

src/com/android/launcher2/PagedViewCellLayout.java

diff --git a/src/com/android/launcher2/PagedViewCellLayout.java b/src/com/android/launcher2/PagedViewCellLayout.java
index 54bdec4..6a3c84d 100644
--- a/src/com/android/launcher2/PagedViewCellLayout.java
+++ b/src/com/android/launcher2/PagedViewCellLayout.java
@@ -169,7 +169,11 @@
     @Override
     public void removeViewOnPageAt(int index) {
         mChildren.removeViewAt(index);
-        mHolographicChildren.removeViewAt(index);
+        // Holographic icons are disabled in certain cases (on lower hardware, or if there is only
+        // one page), so check before we try and remove the view at a specified index.
+        if (mHolographicChildren.getChildAt(index) != null) {
+            mHolographicChildren.removeViewAt(index);
+        }
     }
 
     @Override