Android Open Source - AudioPlayerRecorder Audio Player Service

From Project

Back to project page AudioPlayerRecorder.

License

The source code is released under:

MIT License

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Java Source Code

package com.heavyplayer.audioplayerrecorder.service;
//ww w . jav  a 2  s .  c  o  m
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Binder;
import android.os.Handler;
import android.os.IBinder;
import android.util.Log;
import com.heavyplayer.audioplayerrecorder.util.AudioPlayerHandler;
import com.heavyplayer.audioplayerrecorder.util.BuildUtils;
import com.heavyplayer.audioplayerrecorder.widget.AudioPlayerLayout;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;

public class AudioPlayerService extends Service {
  private static final String LOG_TAG = AudioPlayerService.class.getSimpleName();

  private IBinder mBinder;

  private Handler mHandler;

  private Map<Long, AudioPlayerHandler> mPlayers = new HashMap<>(6);

  @Override
  public void onCreate() {
    if(BuildUtils.isDebug(this))
      Log.i(LOG_TAG, "Local service started");

    mBinder = onCreateLocalBinder();

    mHandler = new Handler();
  }

  protected LocalBinder onCreateLocalBinder() {
    return new LocalBinder();
  }

  @Override
  public int onStartCommand(Intent intent, int flags, int startId) {
    // We want this service to continue running until it is explicitly stopped, so return sticky.
    return START_STICKY;
  }

  public void destroy() {
    final Iterator<AudioPlayerHandler> it = mPlayers.values().iterator();
    while(it.hasNext()) {
      final AudioPlayerHandler player = it.next();
      player.destroy();
      it.remove();
    }
  }

  @Override
  public void onDestroy() {
    destroy();

    if(BuildUtils.isDebug(this))
      Log.i(LOG_TAG, "Local service stopped");
  }

  @Override
  public IBinder onBind(Intent intent) {
    return mBinder;
  }

  public class LocalBinder extends Binder {
    public void register(long id, Uri fileUri, boolean showBufferIfPossible, AudioPlayerLayout view) {
      AudioPlayerHandler player = mPlayers.get(id);
      if(player == null) {
        player = onCreateAudioPlayerHandler(
            AudioPlayerService.this,
            id,
            fileUri,
            showBufferIfPossible,
            mHandler);

        mPlayers.put(id, player);
      }

      player.registerView(view);
    }

    public void destroyPlayers() {
      destroy();
    }
  }

  public AudioPlayerHandler onCreateAudioPlayerHandler(Context context, long id, Uri fileUri,
                                                       boolean showBufferIfPossible, Handler handler) {
    return new AudioPlayerHandler(context, fileUri, showBufferIfPossible, handler);
  }
}

Java Source Code List