commit 7d3082a3f09e32e7c42b2896e90902157039b10e
author Romain Guy <romainguy@google.com> Wed Jul 11 17:52:54 2012 -0700
committer Romain Guy <romainguy@google.com> Wed Jul 11 17:52:54 2012 -0700
tree 5c232457d90ed5618518225a70a09b07ced44d96
parent 4c9dfc4da992f67a86209d8b2b8539d697373ad6

Update View's opacity when changing the background color

Change-Id: Ib5851d47918c99d4906055a9d0245ea100aee231

core/java/android/view/View.java

diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index d81b7c1..5f8c75a 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -13961,6 +13961,7 @@
     public void setBackgroundColor(int color) {
         if (mBackground instanceof ColorDrawable) {
             ((ColorDrawable) mBackground).setColor(color);
+            computeOpaqueFlags();
         } else {
             setBackground(new ColorDrawable(color));
         }