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Merge "More documentation for handling RippleDrawable mask at run time" into mnc-dev

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Alan Viverette
2015-05-04 20:10:19 +00:00
committed by Android (Google) Code Review
parent 8ef631de47 d21be49975
commit 394f9360c9
1 changed files with 5 additions and 2 deletions
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7
graphics/java/android/graphics/drawable/RippleDrawable.java
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@@ -53,8 +53,11 @@ import java.util.Arrays;
* attribute identifier.
* <p>
* A touch feedback drawable may contain multiple child layers, including a
* special mask layer that is not drawn to the screen. A single layer may be set
* as the mask by specifying its android:id value as {@link android.R.id#mask}.
* special mask layer that is not drawn to the screen. A single layer may be
* set as the mask from XML by specifying its {@code android:id} value as
* {@link android.R.id#mask}. At run time, a single layer may be set as the
* mask using {@code setId(..., android.R.id.mask)} or an existing mask layer
* may be replaced using {@code setDrawableByLayerId(android.R.id.mask, ...)}.
* <pre>
* <code>&lt!-- A red ripple masked against an opaque rectangle. --/>
* &ltripple android:color="#ffff0000">