am f0e7e4a9: Merge change 2520 into donut
Merge commit 'f0e7e4a9461ab3daf57ecfec3d25be583380d0d2'
* commit 'f0e7e4a9461ab3daf57ecfec3d25be583380d0d2':
Cause the icon drawables to animate automatically by calling setVisible
diff --git a/core/java/android/app/SuggestionsAdapter.java b/core/java/android/app/SuggestionsAdapter.java
index 2fe9a8d..aeb96b4 100644
--- a/core/java/android/app/SuggestionsAdapter.java
+++ b/core/java/android/app/SuggestionsAdapter.java
@@ -240,6 +240,14 @@
v.setVisibility(View.GONE);
} else {
v.setVisibility(View.VISIBLE);
+
+ // This is a hack to get any animated drawables (like a 'working' spinner)
+ // to animate. You have to setVisible true on an AnimationDrawable to get
+ // it to start animating, but it must first have been false or else the
+ // call to setVisible will be ineffective. We need to clear up the story
+ // about animated drawables in the future, see http://b/1878430.
+ drawable.setVisible(false, false);
+ drawable.setVisible(true, false);
}
}