diff options
| -rw-r--r-- | core/java/android/widget/AbsListView.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/core/java/android/widget/AbsListView.java b/core/java/android/widget/AbsListView.java index 740521b..728c2a7 100644 --- a/core/java/android/widget/AbsListView.java +++ b/core/java/android/widget/AbsListView.java @@ -1988,6 +1988,11 @@ public abstract class AbsListView extends AdapterView<ListAdapter> implements Te if (mAdapter != null && mDataSetObserver == null) { mDataSetObserver = new AdapterDataSetObserver(); mAdapter.registerDataSetObserver(mDataSetObserver); + + // Data may have changed while we were detached. Refresh. + mDataChanged = true; + mOldItemCount = mItemCount; + mItemCount = mAdapter.getCount(); } } |