commit f7bd441e39232a9953f707cf1e9c7253108b8865
author Chiao Cheng <chiaocheng@google.com> Fri Jul 12 11:21:52 2013 -0700
committer Chiao Cheng <chiaocheng@google.com> Fri Jul 12 11:21:52 2013 -0700
tree 0341b349b8a0f1669da49d5395d874a8a9e814bb
parent 08ba9733613a28718cd97aa3e0f9ccd0bf766f3a

Fix monkey bug NullPointerException.

setVerticalScrollbarPosition is causing a null pointer when mListView has not
been created yet.

Bug: 9526257
Change-Id: I469253d9301ea38dc80dace34929986d07b40c75

src/com/android/contacts/group/GroupBrowseListFragment.java

diff --git a/src/com/android/contacts/group/GroupBrowseListFragment.java b/src/com/android/contacts/group/GroupBrowseListFragment.java
index 39313c3..f842db3 100644
--- a/src/com/android/contacts/group/GroupBrowseListFragment.java
+++ b/src/com/android/contacts/group/GroupBrowseListFragment.java
@@ -130,6 +130,8 @@
         });
 
         mListView.setEmptyView(mEmptyView);
+        configureVerticalScrollbar();
+
         mAddAccountsView = mRootView.findViewById(R.id.add_accounts);
         mAddAccountButton = mRootView.findViewById(R.id.add_account_button);
         mAddAccountButton.setOnClickListener(new OnClickListener() {
@@ -149,7 +151,9 @@
 
     public void setVerticalScrollbarPosition(int position) {
         mVerticalScrollbarPosition = position;
-        configureVerticalScrollbar();
+        if (mListView != null) {
+            configureVerticalScrollbar();
+        }
     }
 
     private void configureVerticalScrollbar() {