Android Open Source - rocksinbanderas Player Service

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From Project

Back to project page rocksinbanderas.

License

The source code is released under:

MIT License

Java Source Code

package com.player.rocksinbanderas;
//from w ww  .j  av  a2s .  com
import java.io.IOException;
import java.lang.ref.WeakReference;


import android.app.IntentService;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.media.MediaPlayer.OnCompletionListener;
import android.media.MediaPlayer.OnPreparedListener;
import android.os.IBinder;
import android.support.v4.app.NotificationCompat;
import android.support.v4.app.TaskStackBuilder;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ImageButton;

public class PlayerService extends Service implements OnCompletionListener, OnPreparedListener,
OnClickListener {
  public static MediaPlayer mp;
  private WeakReference<ImageButton> btnPlay;

  @Override
  public void onCreate() {
    mp = new MediaPlayer();
    mp.setOnCompletionListener(this);
    mp.setOnPreparedListener(this);
    mp.reset();
    mp.setAudioStreamType(AudioManager.STREAM_MUSIC);//

    super.onCreate();
  }

  @Override
  public void onClick(View v) {
    if (mp != null)       
      if (mp.isPlaying()) {
        mp.pause();
        // Changing button image to play button
        btnPlay.get()
        .setImageResource(R.drawable.ic_media_play);
        Log.d("Player Service", "Pause");      
      } else {
        // Resume play
        mp.start();
        // Changing button image to pause button
        btnPlay.get().setImageResource(
            R.drawable.ic_media_pause);
        Log.d("Player Service", "Play");
      }
  }

  @Override
  public void onCompletion(MediaPlayer mp) {
    mp.start();
    // Changing Button Image to pause image
    btnPlay.get().setImageResource(R.drawable.ic_media_pause);
    //initNotification();
  }

  // --------------onStartCommand-------------------------------------------------------------------------//
  @Override
  public int onStartCommand(Intent intent, int flags, int startId) {
    btnPlay = new WeakReference<ImageButton>(MainActivity.btnPlay);
    if (mp.isPlaying()){
      btnPlay.get().setImageResource(R.drawable.ic_media_play);
      //btnPlay.get().setImageResource(R.drawable.ic_media_pause);
      mp.pause();
      initNotification(false);
    }
    else{
      
      
      play();
    }
    Log.d("Player Service","OnStartCommand");
    super.onStart(intent, startId);

    return START_STICKY;
  }

  public void play() {
    // Play song
    try {
      mp.reset();
      mp.setDataSource("http://sintonizarte.net/rocksb");
      mp.prepareAsync();


    } catch (IllegalArgumentException e) {
      e.printStackTrace();
    } catch (IllegalStateException e) {
      e.printStackTrace();
    } catch (IOException e) {
      e.printStackTrace();
    }
  }

  @Override
  public IBinder onBind(Intent intent) {
    return null;
  }
  // ---------------------------------------------------------//
  @Override
  public void onDestroy() {
    super.onDestroy();
    Log.d("Player Service", "Player Service Stopped");
    if (mp != null) {
      if (mp.isPlaying()) {
        mp.stop();
      }
      mp.release();
    }

  }

  // --------------------Push Notification
  // Set up the notification ID
  public static final int NOTIFICATION_ID = 1;
  public static final String PLAYING = "playing";
  private NotificationManager mNotificationManager;

  // Create Notification
  private void initNotification(boolean playing) {
    int icon_id;
    String text;
    if(playing){
      icon_id=R.drawable.ic_media_play;
      text="rockeando!";
    }
    else{
      icon_id=R.drawable.ic_media_pause;
      text=" press to play";
    }
    NotificationCompat.Builder mBuilder =
        new NotificationCompat.Builder(this)
    .setSmallIcon(R.drawable.ic_media_play)
    .setContentTitle("Rock sin banderas")
    .setContentText(text);
    // Creates an explicit intent for an Activity in your app
    Intent resultIntent = new 
        Intent(this, MainActivity.class);
    resultIntent.putExtra(PLAYING, playing);

    // The stack builder object will contain an artificial back stack for the
    // started Activity.
    // This ensures that navigating backward from the Activity leads out of
    // your application to the Home screen.
    TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
    // Adds the back stack for the Intent (but not the Intent itself)
    stackBuilder.addParentStack(MainActivity.class);
    // Adds the Intent that starts the Activity to the top of the stack
    stackBuilder.addNextIntent(resultIntent);
    PendingIntent resultPendingIntent =
        stackBuilder.getPendingIntent(
            0,
            PendingIntent.FLAG_UPDATE_CURRENT
            );
    mBuilder.setContentIntent(resultPendingIntent);
    mNotificationManager =
        (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    // mId allows you to update the notification later on.
    mNotificationManager.notify(NOTIFICATION_ID, mBuilder.build());
  }

  @Override
  public void onPrepared(MediaPlayer mp) {
    mp.start();
    // Changing Button Image to pause image
    btnPlay.get().setImageResource(R.drawable.ic_media_pause);
    initNotification(true);
  }
}

Java Source Code List

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