Tag: applications

Hello, I have an app for streaming audio. It works very well when the app is in the foreground. When I leave the app, the audio stops and I want it to be preserved when using other apps. That means the audio stays on. Background Since it is an online station or (Radio Online) and I want users to be able to use other apps while listening, I leave here the code they have so they can check it and they can tell me that it is missing or if it is present error.
Can someone please help me solve this problem?

Main activity code:

public class MainActivity extends AppCompatActivity {

Button play;
AVLoadingIndicatorView progressbar;
MediaPlayer mediaPlayer;
boolean started = false;
boolean prepared = false;
boolean ready=false;

private InterstitialAd mInterstitialAd;
MusicPlayerView mpv;
public static boolean autoplaytrue;
public HeadsetPlugReceiver headsetPlugReceiver;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    headsetPlugReceiver = new HeadsetPlugReceiver();
    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction("android.intent.action.HEADSET_PLUG");
    registerReceiver(headsetPlugReceiver, intentFilter);

    progressbar= findViewById(R.id.load);

    mpv = findViewById(R.id.mpv);
    mpv.setProgressVisibility(false);
    mpv.animate();

    mediaPlayer = new MediaPlayer();
    mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);

    mpv.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (ready){
                if (started) {
                    stopService(myService);
                    mediaPlayer.pause();
                    started = false;

                    mpv.stop();
                } else {
                    startService(myService);
                    mpv.start();
                    mediaPlayer.start();
                    started = true;
                }
            }
        }
    });
    new PlayTask().execute(getResources().getString(R.string.streamlink));
}

public class HeadsetPlugReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        if (!Objects.equals(intent.getAction(), Intent.ACTION_HEADSET_PLUG)) {
            return;
        }

        boolean connectedHeadphones = (intent.getIntExtra("state", 0) == 1);

        if (!connectedHeadphones){
            if (ready){
                if (started) {
                    mediaPlayer.pause();
                    started = false;

                    mpv.stop();
                }
            }
        }
    }
}

@SuppressLint("StaticFieldLeak")
private class PlayTask extends AsyncTask {

    @Override
    protected Boolean doInBackground(String... strings) {

        try {
            mediaPlayer.setDataSource(strings(0));
            mediaPlayer.prepare();
            prepared = true;
        } catch (IOException e) {
            e.printStackTrace();
        }
        return prepared;
    }

    @Override
    protected void onPostExecute(Boolean aBoolean) {
        super.onPostExecute(aBoolean);
        progressbar.hide();
        ready=true;
        mpv.setEnabled(true);
    }
}

@Override
protected void onDestroy() {
    if (headsetPlugReceiver != null) {
        unregisterReceiver(headsetPlugReceiver);
        headsetPlugReceiver = null;
    }
    super.onDestroy();
}

}}