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Fix NPE
author
Michael Jurka
<mikejurka@google.com>
Thu, 11 Apr 2013 18:36:41 +0000
(11:36 -0700)
committer
Michael Jurka
<mikejurka@google.com>
Thu, 11 Apr 2013 18:40:21 +0000
(11:40 -0700)
Bug:
8596760
Change-Id: I401aa0f9a1b8b1c167b502f6aad11cb0f98b7c33
src/com/android/launcher2/Launcher.java
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diff --git
a/src/com/android/launcher2/Launcher.java
b/src/com/android/launcher2/Launcher.java
index
2c0f6b0
..
b2c36ee
100644
(file)
--- a/
src/com/android/launcher2/Launcher.java
+++ b/
src/com/android/launcher2/Launcher.java
@@
-1293,7
+1293,11
@@
public final class Launcher extends Activity
final ViewTreeObserver.OnDrawListener listener = this;
mWorkspace.post(new Runnable() {
public void run() {
- mWorkspace.getViewTreeObserver().removeOnDrawListener(listener);
+ if (mWorkspace != null &&
+ mWorkspace.getViewTreeObserver() != null) {
+ mWorkspace.getViewTreeObserver().
+ removeOnDrawListener(listener);
+ }
}
});
return;