Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c854f281 authored by Adam Powell's avatar Adam Powell
Browse files

Force a re-layout of children if ListView is out of sync with the 

adapter in onFocusChanged. Addresses bug 2157773
parent 83e10959

core/java/android/widget/ListView.java

+8 −2
Original line number Diff line number Diff line
@@ -3080,13 +3080,19 @@ public class ListView extends AbsListView { 
        if (gainFocus && previouslyFocusedRect != null) {

            previouslyFocusedRect.offset(mScrollX, mScrollY);



            final ListAdapter adapter = mAdapter;

            final int firstPosition = mFirstPosition;

            // Don't cache the result of getChildCount here, it could change in layoutChildren.

            if (adapter.getCount() < getChildCount() + firstPosition) {

                mLayoutMode = LAYOUT_NORMAL;

                layoutChildren();

            }



            // figure out which item should be selected based on previously

            // focused rect

            Rect otherRect = mTempRect;

            int minDistance = Integer.MAX_VALUE;

            final int childCount = getChildCount();

            final int firstPosition = mFirstPosition;

            final ListAdapter adapter = mAdapter;



            for (int i = 0; i < childCount; i++) {

                // only consider selectable views