Android Open Source - Smartlab Player Service

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License

The source code is released under:

Apache License

Java Source Code

package ir.smartlab.musicplayerservice;
/*from w  ww  . ja  v a  2s.co m*/
import java.io.File;
import java.io.IOException;

import android.app.Service;
import android.content.Intent;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Environment;
import android.os.IBinder;

public class PlayerService extends Service {
  
  MediaPlayer mediaPlayer;
  File audioFile;
  
  public PlayerService() {
  }

  @Override
  public IBinder onBind(Intent intent) {
    return null;
  }
  
  @Override
  public void onCreate() {
    String sdCard = Environment.getExternalStorageDirectory().getAbsolutePath();
    audioFile = new File(sdCard.concat("/Download/kalimba.mp3"));
    mediaPlayer = new MediaPlayer();
  }
  
  @Override
  public int onStartCommand(Intent intent, int flags, int startId) {
    int action = intent.getIntExtra(MainActivity.KEY_ACTION, -1);
    
    switch (action) { 
    case MainActivity.ACTION_PLAY:
      play();
      break;
    case MainActivity.ACTION_PAUSE:
      pause();
      break;
    case MainActivity.ACTION_STOP:
      stop();
      break;
    default:
      break;
    }
    
    return Service.START_NOT_STICKY;
  }
  
  private void play() {
    try {
      mediaPlayer.reset();
      mediaPlayer.setDataSource(audioFile.getAbsolutePath());
      mediaPlayer.prepare();
      mediaPlayer.start();
    } catch (IllegalStateException | IOException e) {
      e.printStackTrace();
    }
  }
  
  private void pause() { 
    if( mediaPlayer.isPlaying()) {
      mediaPlayer.pause();
    }
  }
  
  private void stop() {
    if( mediaPlayer.isPlaying()) {
      mediaPlayer.stop();
    }
  }
}

Java Source Code List

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