commit f5534a0785db9dfa239d8b6c20b011993742d534
author Chet Haase <chet@google.com> Fri May 27 12:54:09 2011 -0700
committer Chet Haase <chet@google.com> Tue May 31 07:22:51 2011 -0700
tree df5744252577b0c80c495052f5e43ff27632406b
parent 8239b95d11d6bd68abce33f01d296b7edc6b786c

Fixes for AnimationDrawable

Set up AnimationDrawable with an initial frame when it is
constructed from code (via addFrame()). This is equivalent to
what is done when it is constructed via xml resources.

Change-Id: I86784a241268aa2d03af8edecbc80a7cc3548e19

graphics/java/android/graphics/drawable/AnimationDrawable.java

diff --git a/graphics/java/android/graphics/drawable/AnimationDrawable.java b/graphics/java/android/graphics/drawable/AnimationDrawable.java
index e275ba8..2220f96 100644
--- a/graphics/java/android/graphics/drawable/AnimationDrawable.java
+++ b/graphics/java/android/graphics/drawable/AnimationDrawable.java
@@ -62,7 +62,7 @@
  * AnimationDrawable frameAnimation = (AnimationDrawable) img.getBackground();
  *
  * // Start the animation (looped playback by default).
- * frameAnimation.start()
+ * frameAnimation.start();
  * </pre>
  * <p>For more information, see the guide to <a
  * href="{@docRoot}guide/topics/resources/animation-resource.html">Animation Resources</a>.</p>
@@ -192,6 +192,9 @@
      */
     public void addFrame(Drawable frame, int duration) {
         mAnimationState.addFrame(frame, duration);
+        if (mCurFrame < 0) {
+            setFrame(0, true, false);
+        }
     }
     
     private void nextFrame(boolean unschedule) {