From 79a63f7ddb5bfb32a37dfbfd3e7748389c5076ad Mon Sep 17 00:00:00 2001
From: Romain Guy <romainguy@google.com>
Date: Thu, 6 May 2010 17:58:17 -0700
Subject: Make sure that a drawable replacing a layer in a LayerDrawable gets a
 callback.

Change-Id: Iefac7d280b3c16e05f45688da655e17e21a3098b
---
 graphics/java/android/graphics/drawable/LayerDrawable.java | 1 +
 1 file changed, 1 insertion(+)

(limited to 'graphics')

diff --git a/graphics/java/android/graphics/drawable/LayerDrawable.java b/graphics/java/android/graphics/drawable/LayerDrawable.java
index 389fd40..72fe9a6 100644
--- a/graphics/java/android/graphics/drawable/LayerDrawable.java
+++ b/graphics/java/android/graphics/drawable/LayerDrawable.java
@@ -265,6 +265,7 @@ public class LayerDrawable extends Drawable implements Drawable.Callback {
      */
     public boolean setDrawableByLayerId(int id, Drawable drawable) {
         final ChildDrawable[] layers = mLayerState.mChildren;
+        if (drawable != null) drawable.setCallback(mCallback);
         
         for (int i = mLayerState.mNum - 1; i >= 0; i--) {
             if (layers[i].mId == id) {
-- 
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