commit c276df6878f97e4cc2650aeceedb8795072e35b2
author Yorke Lee <yorkelee@google.com> Fri Mar 13 17:18:49 2015 -0700
committer Yorke Lee <yorkelee@google.com> Fri Mar 13 17:18:49 2015 -0700
tree 5de734e6b74b28118b3b1b5a5e7ca4332ceb38cb
parent 153e86e1905e41e2ebeeccebaaff218d86184c09

Don't crash when rotating during video call

If mTextureView has not changed across recreation, don't
set the texture and listeners.

Change-Id: I704abf6c9a6197d51233567c4ff2bd1e19393a95

InCallUI/src/com/android/incallui/VideoCallFragment.java

diff --git a/InCallUI/src/com/android/incallui/VideoCallFragment.java b/InCallUI/src/com/android/incallui/VideoCallFragment.java
index 0b5bb4b..349676c 100644
--- a/InCallUI/src/com/android/incallui/VideoCallFragment.java
+++ b/InCallUI/src/com/android/incallui/VideoCallFragment.java
@@ -138,6 +138,10 @@
          * @param view The {@link TextureView}.
          */
         public void recreateView(TextureView view) {
+            if (mTextureView == view) {
+                return;
+            }
+
             mTextureView = view;
             mTextureView.setSurfaceTextureListener(this);
             mTextureView.setOnClickListener(this);