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Commit f61e7bb4 authored by Andy Wickham's avatar Andy Wickham Committed by Android (Google) Code Review
Browse files

Merge "Only bind fast scrollbar when attached if not already bound." into tm-qpr-dev

parents 778f8c18 87a9bf7c

src/com/android/launcher3/FastScrollRecyclerView.java

+3 −1
Original line number Diff line number Diff line
@@ -57,8 +57,10 @@ public abstract class FastScrollRecyclerView extends RecyclerView { 
    @Override

    protected void onAttachedToWindow() {

        super.onAttachedToWindow();

        if (mScrollbar == null || !mScrollbar.hasRecyclerView()) {

            bindFastScrollbar();

        }

    }



    public void bindFastScrollbar() {

        ViewGroup parent = (ViewGroup) getParent().getParent();

src/com/android/launcher3/views/RecyclerViewFastScroller.java

+5 −0
Original line number Diff line number Diff line
@@ -174,6 +174,11 @@ public class RecyclerViewFastScroller extends View { 
        ta.recycle();

    }



    /** @return whether there is a RecyclerView bound to this scroller. */

    public boolean hasRecyclerView() {

        return mRv != null;

    }



    public void setRecyclerView(FastScrollRecyclerView rv, TextView popupView) {

        if (mRv != null && mOnScrollListener != null) {

            mRv.removeOnScrollListener(mOnScrollListener);