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Commit 7becaeea authored by Dianne Hackborn's avatar Dianne Hackborn
Browse files

Another stab at fixing issue #3149290 java.lang.RuntimeException:... 

...Unable to pause activity
{com.android.settings/com.android.settings.applications.StorageUse}

Change-Id: Ibfa28a1c5af50dd150dfcafe71e905426d312643
parent 3ce86481

core/java/android/widget/AbsListView.java

+10 −2
Original line number Diff line number Diff line
@@ -974,8 +974,16 @@ public abstract class AbsListView extends AdapterView<ListAdapter> implements Te 
            ss.position = getSelectedItemPosition();

            ss.firstId = INVALID_POSITION;

        } else {

            if (haveChildren) {

                // Remember the position of the first child

            if (haveChildren && mFirstPosition > 0) {

                // Remember the position of the first child.

                // We only do this if we are not currently at the top of

                // the list, for two reasons:

                // (1) The list may be in the process of becoming empty, in

                // which case mItemCount may not be 0, but if we try to

                // ask for any information about position 0 we will crash.

                // (2) Being "at the top" seems like a special case, anyway,

                // and the user wouldn't expect to end up somewhere else when

                // they revisit the list even if its content has changed.

                View v = getChildAt(0);

                ss.viewTop = v.getTop();

                int firstPos = mFirstPosition;