commit 22f823d340710bcde587b18a1542570cbe0360f5
author Adam Cohen <adamcohen@google.com> Thu Sep 01 17:22:18 2011 -0700
committer Adam Cohen <adamcohen@google.com> Wed Sep 07 18:16:11 2011 -0700
tree d864a3e0f20b57664a71be01ceff1f72481143d6
parent 4512637a8a38610282caafe1335a67073dda8224

New AllAppsCustomize transitions

Change-Id: Ibefda8bf156810849c5e8f3383d49ae64a7ee08a

src/com/android/launcher2/PagedViewGridLayout.java

diff --git a/src/com/android/launcher2/PagedViewGridLayout.java b/src/com/android/launcher2/PagedViewGridLayout.java
index 4131d8b..93626f0 100644
--- a/src/com/android/launcher2/PagedViewGridLayout.java
+++ b/src/com/android/launcher2/PagedViewGridLayout.java
@@ -40,6 +40,7 @@
     int getCellCountX() {
         return mCellCountX;
     }
+
     int getCellCountY() {
         return mCellCountY;
     }
@@ -69,27 +70,18 @@
         return result;
     }
 
-    @Override
-    protected boolean onSetAlpha(int alpha) {
-        return true;
+    void destroyHardwareLayer() {
+        setLayerType(LAYER_TYPE_NONE, null);
     }
 
-    @Override
-    public void setAlpha(float alpha) {
-        setChildrenAlpha(alpha);
-        super.setAlpha(alpha);
-    }
-
-    private void setChildrenAlpha(float alpha) {
-        final int childCount = getChildCount();
-        for (int i = 0; i < childCount; i++) {
-            getChildAt(i).setAlpha(alpha);
-        }
+    void createHardwareLayer() {
+        setLayerType(LAYER_TYPE_HARDWARE, null);
     }
 
     @Override
     public void removeAllViewsOnPage() {
         removeAllViews();
+        destroyHardwareLayer();
     }
 
     @Override