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Commit beb84275 authored by Matt Pietal's avatar Matt Pietal
Browse files

Switch to anyExpansion to prevent flicker 

The legacy implementation of ShadeInteractor#isAnyExpanded
includes logic for how the legacy shade works, which includes
a flicker to 1 and then 0 as the shade expands and collapses.
This was causing the notif scrim to show incorrectly on
ALTERNATE_BOUNCER->GONE

Fixes: 338604230
Test: manual - observe notif scrim alpha during transition
Flag: None
Change-Id: Ia944ed90c9bd52f5290b8ffa4b66c90fc4ab3680
parent 0e0db28b

packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/BouncerToGoneFlows.kt

+30 −27
Original line number Diff line number Diff line
@@ -102,7 +102,10 @@ constructor( 
                to = GONE,

            )



        return shadeInteractor.isAnyExpanded.flatMapLatest { isAnyExpanded ->

        return shadeInteractor.anyExpansion

            .map { it > 0f }

            .distinctUntilChanged()

            .flatMapLatest { isAnyExpanded ->

                transitionAnimation

                    .sharedFlow(

                        duration = duration,