commit 01f2d7fa4b24b21543012060305d693899b4beaa
author Chris Craik <ccraik@google.com> Tue Oct 01 14:41:56 2013 -0700
committer Chris Craik <ccraik@google.com> Tue Oct 01 15:07:17 2013 -0700
tree 54d224b4d6bf9333fdd274ed816cb3a594e2fddb
parent 9cfd586305826bb1da725cfd6956cf201195e692

Disable hardware layer on custom screen

Whereas standard ShortcutAndWidgetContainers are static during screen
transition, the custom screen may animate during its transition.
Disabling the hardware layer reduces the cost of this animation
significantly.

bug:10810505

Change-Id: I560d209f651951f54c224862a706e8a243dc71af

src/com/android/launcher3/CellLayout.java

diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java
index 81f9af2..72a6ce2 100644
--- a/src/com/android/launcher3/CellLayout.java
+++ b/src/com/android/launcher3/CellLayout.java
@@ -296,12 +296,8 @@
         addView(mShortcutsAndWidgets);
     }
 
-    public void enableHardwareLayers() {
-        mShortcutsAndWidgets.setLayerType(LAYER_TYPE_HARDWARE, sPaint);
-    }
-
-    public void disableHardwareLayers() {
-        mShortcutsAndWidgets.setLayerType(LAYER_TYPE_NONE, sPaint);
+    public void enableHardwareLayer(boolean hasLayer) {
+        mShortcutsAndWidgets.setLayerType(hasLayer ? LAYER_TYPE_HARDWARE : LAYER_TYPE_NONE, sPaint);
     }
 
     public void buildHardwareLayer() {