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Commit 69db774b authored by jackqdyulei's avatar jackqdyulei
Browse files

Turn on remote volume slider 

Since now media API support multiple clients.

Fixes: 126199571
Test: Manual
Change-Id: I8d01ca3a0d46eb8a4450002ddf9911a7fda7dd5b
parent f6d9989a

src/com/android/settings/notification/RemoteVolumePreferenceController.java

+7 −7
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ import com.android.settingslib.volume.MediaSessions; 


import java.io.IOException;

import java.util.List;

import java.util.Objects;



public class RemoteVolumePreferenceController extends

    VolumeSeekBarPreferenceController {
@@ -58,14 +59,14 @@ public class RemoteVolumePreferenceController extends 
            if (mActiveToken == null) {

                updateToken(token);

            }

            if (mActiveToken == token) {

            if (Objects.equals(mActiveToken, token)) {

                updatePreference(mPreference, mActiveToken, pi);

            }

        }



        @Override

        public void onRemoteRemoved(MediaSession.Token t) {

            if (mActiveToken == t) {

            if (Objects.equals(mActiveToken, t)) {

                updateToken(null);

                if (mPreference != null) {

                    mPreference.setVisible(false);
@@ -75,7 +76,7 @@ public class RemoteVolumePreferenceController extends 


        @Override

        public void onRemoteVolumeChanged(MediaSession.Token token, int flags) {

            if (mActiveToken == token) {

            if (Objects.equals(mActiveToken, token)) {

                final MediaController.PlaybackInfo pi = mMediaController.getPlaybackInfo();

                if (pi != null) {

                    setSliderPosition(pi.getCurrentVolume());
@@ -116,13 +117,13 @@ public class RemoteVolumePreferenceController extends 
    @OnLifecycleEvent(Lifecycle.Event.ON_RESUME)

    public void onResume() {

        super.onResume();

        //TODO(b/126199571): register callback once b/126890783 is fixed

        mMediaSessions.init();

    }



    @OnLifecycleEvent(Lifecycle.Event.ON_PAUSE)

    public void onPause() {

        super.onPause();

        //TODO(b/126199571): unregister callback once b/126890783 is fixed

        mMediaSessions.destroy();

    }



    @Override
@@ -189,8 +190,7 @@ public class RemoteVolumePreferenceController extends 


    @Override

    public Class<? extends SliceBackgroundWorker> getBackgroundWorkerClass() {

        //TODO(b/126199571): return RemoteVolumeSliceWorker once b/126890783 is fixed

        return null;

        return RemoteVolumeSliceWorker.class;

    }



    private void updatePreference(VolumeSeekBarPreference seekBarPreference,