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Commit ea66ca02 authored by Selim Cinek's avatar Selim Cinek
Browse files

Fixed a few battery issues in SystemUI 

Fixed a bug where animators could run forever because of
a negative start delay.
Also fixed a bug where the shadow would continuously update
when it shouldn't.

Change-Id: Id115d179d99fecf72c5f2b3be1a4c8590361469e
Fixes: 28930837
parent c22fff6c

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

+3 −1
Original line number Diff line number Diff line
@@ -2494,9 +2494,9 @@ public class NotificationStackScrollLayout extends ViewGroup 
            mNeedsAnimation = false;

        }

        if (!mAnimationEvents.isEmpty() || isCurrentlyAnimating()) {

            setAnimationRunning(true);

            mStateAnimator.startAnimationForEvents(mAnimationEvents, mCurrentStackScrollState,

                    mGoToFullShadeDelay);

            setAnimationRunning(true);

            mAnimationEvents.clear();

            updateBackground();

            updateViewShadows();
@@ -3124,6 +3124,7 @@ public class NotificationStackScrollLayout extends ViewGroup 
            mListener.onChildLocationsChanged(this);

        }

        runAnimationFinishedRunnables();

        setAnimationRunning(false);

        updateBackground();

        updateViewShadows();

    }
@@ -3239,6 +3240,7 @@ public class NotificationStackScrollLayout extends ViewGroup 
            maxLength = Math.max(mDarkAnimationOriginIndex,

                    getNotGoneChildCount() - mDarkAnimationOriginIndex - 1);

        }

        maxLength = Math.max(0, maxLength);

        long delay = maxLength * StackStateAnimator.ANIMATION_DELAY_PER_ELEMENT_DARK;

        fadeAnimator.setStartDelay(delay);

        fadeAnimator.setDuration(StackStateAnimator.ANIMATION_DURATION_STANDARD);