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Commit 841594b2 authored by Michael Jurka's avatar Michael Jurka
Browse files

Fix jump cut when dismissing items in Recents 

(fixing horizontal scroll view in this CL... whoops).

Bug: 7070897
Change-Id: I3a63799ce7f3d9a50869755ee3289e641fa82fa4
parent 30ed33b1

packages/SystemUI/src/com/android/systemui/recent/RecentsHorizontalScrollView.java

+3 −3
Original line number Diff line number Diff line
@@ -156,19 +156,19 @@ public class RecentsHorizontalScrollView extends HorizontalScrollView 
        }

        setLayoutTransition(transitioner);



        // Scroll to end after layout.

        final ViewTreeObserver observer = getViewTreeObserver();

        // Scroll to end after initial layout.



        final OnGlobalLayoutListener updateScroll = new OnGlobalLayoutListener() {

                public void onGlobalLayout() {

                    mLastScrollPosition = scrollPositionOfMostRecent();

                    scrollTo(mLastScrollPosition, 0);

                    final ViewTreeObserver observer = getViewTreeObserver();

                    if (observer.isAlive()) {

                        observer.removeOnGlobalLayoutListener(this);

                    }

                }

            };

        observer.addOnGlobalLayoutListener(updateScroll);

        getViewTreeObserver().addOnGlobalLayoutListener(updateScroll);

    }



    @Override