From 8bdb44270323ec8b665d26322fe67cd307719904 Mon Sep 17 00:00:00 2001
From: Alan Viverette <alanv@google.com>
Date: Thu, 25 Sep 2014 13:06:03 -0700
Subject: [PATCH] Cut ripple background alpha in half

Ripple alpha is supposed to be split evenly between the foreground
ripple layer and the background layer, but the background alpha wasn't
getting adjusted properly.

BUG: 17658817
Change-Id: I7af2f2ed38400a40d4a17da020363c7ae5c71a7b
---
 graphics/java/android/graphics/drawable/RippleBackground.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/graphics/java/android/graphics/drawable/RippleBackground.java b/graphics/java/android/graphics/drawable/RippleBackground.java
index 4e709b5b47909..faa89bfa0e80e 100644
--- a/graphics/java/android/graphics/drawable/RippleBackground.java
+++ b/graphics/java/android/graphics/drawable/RippleBackground.java
@@ -106,7 +106,7 @@ class RippleBackground {
 
     public void setup(int maxRadius, int color, float density) {
         mColorOpaque = color | 0xFF000000;
-        mColorAlpha = Color.alpha(color);
+        mColorAlpha = Color.alpha(color) / 2;
 
         if (maxRadius != RippleDrawable.RADIUS_AUTO) {
             mHasMaxRadius = true;