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Call setShader after setLocalMatrix.

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

BUG:14315916
Change-Id: Ibf732f7f417d2a52500fabf4d660be7fcfb59f43
This commit is contained in:
Leon Scroggins III
2014-07-09 17:06:34 -04:00
parent ba188a67c3
commit c7095947cb
2 changed files with 2 additions and 0 deletions
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1
samples/ApiDemos/src/com/example/android/apis/graphics/Sweep.java
View File

@@ -60,6 +60,7 @@ public class Sweep extends GraphicsActivity {
mMatrix.setRotate(mRotate, x, y); mMatrix.setRotate(mRotate, x, y);
mShader.setLocalMatrix(mMatrix); mShader.setLocalMatrix(mMatrix);
mPaint.setShader(mShader);
mRotate += 3; mRotate += 3;
if (mRotate >= 360) { if (mRotate >= 360) {
mRotate = 0; mRotate = 0;

1
samples/devbytes/graphics/FoldingLayout/src/com/example/android/foldinglayout/FoldingLayout.java
View File

@@ -477,6 +477,7 @@ public class FoldingLayout extends ViewGroup {
mShadowGradientMatrix.setScale(1, mFoldDrawHeight); mShadowGradientMatrix.setScale(1, mFoldDrawHeight);
mShadowLinearGradient.setLocalMatrix(mShadowGradientMatrix); mShadowLinearGradient.setLocalMatrix(mShadowGradientMatrix);
} }
mGradientShadow.setShader(mShadowLinearGradient);
mGradientShadow.setAlpha(alpha); mGradientShadow.setAlpha(alpha);
} }