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Commit 38b5ec9f authored by Jorim Jaggi's avatar Jorim Jaggi
Browse files

Fix some serious pre draw listener leaks 

These were responsible for a huuge memory leak, and probably also
responsible for some significant amount of jank when using the
device for a while.

Bug: 26400906
Change-Id: Ie4140998ad288583c6a4137954fab4fe9a6f2cf7
parent e1b1ce77

packages/SystemUI/src/com/android/systemui/statusbar/NotificationContentView.java

+6 −0
Original line number Diff line number Diff line
@@ -348,6 +348,12 @@ public class NotificationContentView extends FrameLayout { 
        setVisible(isShown());

    }



    @Override

    protected void onDetachedFromWindow() {

        super.onDetachedFromWindow();

        getViewTreeObserver().removeOnPreDrawListener(mEnableAnimationPredrawListener);

    }



    private void setVisible(final boolean isVisible) {

        if (isVisible) {

packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java

+1 −0
Original line number Diff line number Diff line
@@ -3799,6 +3799,7 @@ public class NotificationStackScrollLayout extends ViewGroup 
            } else {

                getViewTreeObserver().removeOnPreDrawListener(mShadowUpdater);

            }

            mContinuousShadowUpdate = continuousShadowUpdate;

        }

    }