Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 1024fe20 authored by Anton Potapov's avatar Anton Potapov
Browse files

Filter irrelevant volume changes 

We only care abour rounded volume levels, so we can distinct based on
this.

Flag: com.android.systemui.volume_redesign
Bug: 343930955
Test: manual on foldable. Check that volume adjustement is smooth
Change-Id: I7a2bb4eea4266c6d30a0513c604850a996260222
parent d6c0959f

packages/SystemUI/src/com/android/systemui/volume/dialog/sliders/ui/viewmodel/VolumeDialogSliderViewModel.kt

+5 −2
Original line number Diff line number Diff line
@@ -41,11 +41,13 @@ import kotlinx.coroutines.flow.Flow 
import kotlinx.coroutines.flow.MutableStateFlow

import kotlinx.coroutines.flow.SharingStarted

import kotlinx.coroutines.flow.combine

import kotlinx.coroutines.flow.distinctUntilChanged

import kotlinx.coroutines.flow.filterNotNull

import kotlinx.coroutines.flow.first

import kotlinx.coroutines.flow.flatMapLatest

import kotlinx.coroutines.flow.launchIn

import kotlinx.coroutines.flow.mapLatest

import kotlinx.coroutines.flow.mapNotNull

import kotlinx.coroutines.flow.stateIn



/*
@@ -129,9 +131,10 @@ constructor( 


    init {

        userVolumeUpdates

            .filterNotNull()

            .mapNotNull { it?.newVolumeLevel?.roundToInt() }

            .distinctUntilChanged()

            .mapLatest { volume ->

                interactor.setStreamVolume(volume.newVolumeLevel.roundToInt())

                interactor.setStreamVolume(volume)

                Events.writeEvent(Events.EVENT_TOUCH_LEVEL_CHANGED, model.first().stream, volume)

            }

            .launchIn(coroutineScope)