commit f88872655e85570f3b9bfebe78647ed36916b3f4
author Chih-Chung Chang <chihchung@google.com> Thu Jul 30 15:36:13 2009 +0800
committer Chih-Chung Chang <chihchung@google.com> Thu Jul 30 15:39:37 2009 +0800
tree d1085691b7cae5424ea0284242ad8ed8a1fd0dfe
parent b91e2b0292f9f4f76175a18e6e3cf392f3967ae8

Fix a bug in ImageView: The drawing matrix is not updated when setImageMatrix is called.

The drawing matrix used in onDraw() is mDrawMatrix, but in setImageMatrix()
only mMatrix is updated. We need to call configureBounds() to update
mDrawMatrix if it was null. The is found in bug 2023281.

core/java/android/widget/ImageView.java

diff --git a/core/java/android/widget/ImageView.java b/core/java/android/widget/ImageView.java
index 6a9bcfb..b8f0a7e 100644
--- a/core/java/android/widget/ImageView.java
+++ b/core/java/android/widget/ImageView.java
@@ -463,6 +463,7 @@
         if (matrix == null && !mMatrix.isIdentity() ||
                 matrix != null && !mMatrix.equals(matrix)) {
             mMatrix.set(matrix);
+            configureBounds();
             invalidate();
         }
     }