From c7095947cbae1f55ef04a2357957b323e8b1ee64 Mon Sep 17 00:00:00 2001
From: Leon Scroggins III <scroggo@google.com>
Date: Wed, 9 Jul 2014 17:06:34 -0400
Subject: [PATCH] Call setShader after setLocalMatrix.

After updating a Shader's Matrix, set the Shader on the Paint again,
so it will take effect.

BUG:14315916
Change-Id: Ibf732f7f417d2a52500fabf4d660be7fcfb59f43
---
 .../ApiDemos/src/com/example/android/apis/graphics/Sweep.java    | 1 +
 .../src/com/example/android/foldinglayout/FoldingLayout.java     | 1 +
 2 files changed, 2 insertions(+)

diff --git a/samples/ApiDemos/src/com/example/android/apis/graphics/Sweep.java b/samples/ApiDemos/src/com/example/android/apis/graphics/Sweep.java
index 5da10cf51..4f51ff3ba 100644
--- a/samples/ApiDemos/src/com/example/android/apis/graphics/Sweep.java
+++ b/samples/ApiDemos/src/com/example/android/apis/graphics/Sweep.java
@@ -60,6 +60,7 @@ public class Sweep extends GraphicsActivity {
 
             mMatrix.setRotate(mRotate, x, y);
             mShader.setLocalMatrix(mMatrix);
+            mPaint.setShader(mShader);
             mRotate += 3;
             if (mRotate >= 360) {
                 mRotate = 0;
diff --git a/samples/devbytes/graphics/FoldingLayout/src/com/example/android/foldinglayout/FoldingLayout.java b/samples/devbytes/graphics/FoldingLayout/src/com/example/android/foldinglayout/FoldingLayout.java
index 8afb27e0f..f758399a8 100644
--- a/samples/devbytes/graphics/FoldingLayout/src/com/example/android/foldinglayout/FoldingLayout.java
+++ b/samples/devbytes/graphics/FoldingLayout/src/com/example/android/foldinglayout/FoldingLayout.java
@@ -477,6 +477,7 @@ public class FoldingLayout extends ViewGroup {
             mShadowGradientMatrix.setScale(1, mFoldDrawHeight);
             mShadowLinearGradient.setLocalMatrix(mShadowGradientMatrix);
         }
+        mGradientShadow.setShader(mShadowLinearGradient);
 
         mGradientShadow.setAlpha(alpha);
     }