Fix bug: text is sometimes garbled in All Apps
diff --git a/src/com/android/launcher2/HolographicOutlineHelper.java b/src/com/android/launcher2/HolographicOutlineHelper.java
index 6d0899d..1efc123 100644
--- a/src/com/android/launcher2/HolographicOutlineHelper.java
+++ b/src/com/android/launcher2/HolographicOutlineHelper.java
@@ -184,7 +184,7 @@
 
         // draw the inner and outer blur
         srcDstCanvas.setBitmap(srcDst);
-        srcDstCanvas.drawColor(0x00000000, PorterDuff.Mode.CLEAR);
+        srcDstCanvas.drawColor(0, PorterDuff.Mode.CLEAR);
         mHolographicPaint.setColor(color);
         srcDstCanvas.drawBitmap(thickInnerBlur, thickInnerBlurOffset[0], thickInnerBlurOffset[1],
                 mHolographicPaint);