Localized optimizations in views and bitmaps

* Don't call context.getResources() redundantly when unnecessary;
  similarly for Resources.getCompatibilityInfo()

* During bitmap creation, don't bother clearing to 0: it's unnecessary
  because now that the raw bits are stored in a VM-side byte array, it
  was cleared at initialization time.  Also, don't use the sanity-
  checking public entry point to erase to a color, because we know
  that we're by definition in a "legal" path to erase to the initial
  contents and don't need to incur the overhead of the (inappropriate)
  sanity checking.

Change-Id: Idaca4d64fdecefd5d51337646ead32e1db510e02

1 files changed, 1 insertions, 1 deletions

diff --git a/core/java/android/widget/EdgeEffect.java b/core/java/android/widget/EdgeEffect.java
index fd2abc249d95..326587e6e7cb 100644
--- a/core/java/android/widget/EdgeEffect.java
+++ b/core/java/android/widget/EdgeEffect.java
@@ -129,7 +129,7 @@ public class EdgeEffect {
         mEdge = res.getDrawable(R.drawable.overscroll_edge);
         mGlow = res.getDrawable(R.drawable.overscroll_glow);
 
-        mMinWidth = (int) (context.getResources().getDisplayMetrics().density * MIN_WIDTH + 0.5f);
+        mMinWidth = (int) (res.getDisplayMetrics().density * MIN_WIDTH + 0.5f);
         mInterpolator = new DecelerateInterpolator();
     }