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Commit a5ebc89c authored by Lyn Han's avatar Lyn Han
Browse files

Keep HUN opaque for transition to shade 

Bug: 189145086
Test: swipe down from hun to go to shade => hun stays opaque
Change-Id: I5de477b86f5e6a776c91d6039e78d406c8d896a4
parent 79e39e8e

packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/StackScrollAlgorithm.java

+9 −5
Original line number Original line Diff line number Diff line
@@ -380,12 +380,16 @@ public class StackScrollAlgorithm { 
        ExpandableViewState viewState = view.getViewState();

        ExpandableViewState viewState = view.getViewState();

        viewState.location = ExpandableViewState.LOCATION_UNKNOWN;

        viewState.location = ExpandableViewState.LOCATION_UNKNOWN;





        final boolean isHunGoingToShade = ambientState.isShadeExpanded()

                && view == ambientState.getTrackedHeadsUpRow();

        if (!isHunGoingToShade) {

            if (ambientState.isExpansionChanging() && !ambientState.isOnKeyguard()) {

            if (ambientState.isExpansionChanging() && !ambientState.isOnKeyguard()) {

                viewState.alpha = Interpolators.getNotificationScrimAlpha(

                viewState.alpha = Interpolators.getNotificationScrimAlpha(

                        ambientState.getExpansionFraction(), true /* notification */);

                        ambientState.getExpansionFraction(), true /* notification */);

            } else {

            } else {

                viewState.alpha = 1f - ambientState.getHideAmount();

                viewState.alpha = 1f - ambientState.getHideAmount();

            }

            }

        }





        if (view.mustStayOnScreen() && viewState.yTranslation >= 0) {

        if (view.mustStayOnScreen() && viewState.yTranslation >= 0) {

            // Even if we're not scrolled away we're in view and we're also not in the

            // Even if we're not scrolled away we're in view and we're also not in the