am 750ce3ac: Merge "Only buildLayer() on attached views" into klp-dev

* commit '750ce3acf23e5c2e5b239154a2539391544f9463': Only buildLayer() on attached views
2013-09-13 20:42:25 -07:00
parent 391b3090f3 750ce3acf2
commit 140f3dff59
1 changed files with 3 additions and 1 deletions
--- a/core/java/android/view/ViewPropertyAnimator.java
+++ b/core/java/android/view/ViewPropertyAnimator.java
@@ -702,7 +702,9 @@ public class ViewPropertyAnimator {
            @Override
            public void run() {
                mView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
-                mView.buildLayer();
+                if (mView.isAttachedToWindow()) {
+                    mView.buildLayer();
+                }
            }
        };
        final int currentLayerType = mView.getLayerType();