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package de.podfetcher.service;
import java.io.File;
import android.app.Service;
import android.content.Intent;
import android.media.MediaPlayer;
import android.util.Log;
import android.net.Uri;
import android.os.Binder;
import android.os.IBinder;
import de.podfetcher.feed.FeedMedia;
import de.podfetcher.feed.Feed;
import de.podfetcher.feed.FeedManager;
/** Controls the MediaPlayer that plays a FeedMedia-file */
public class PlaybackService extends Service {
/** Logging tag */
private static final String TAG = "PlaybackService";
/** Contains the id of the FeedMedia object. */
public static final String EXTRA_MEDIA_ID = "extra.de.podfetcher.service.mediaId";
/** Contains the id of the Feed object of the FeedMedia. */
public static final String EXTRA_FEED_ID = "extra.de.podfetcher.service.feedId";
public static final String ACTION_PLAYER_STATUS_CHANGED =
"action.de.podfetcher.service.playerStatusChanged";
private MediaPlayer player;
private FeedMedia media;
private Feed feed;
private FeedManager manager;
private PlayerStatus status;
private final IBinder mBinder = new LocalBinder();
public class LocalBinder extends Binder {
public PlaybackService getService() {
return PlaybackService.this;
}
}
@Override
public void onCreate() {
super.onCreate();
Log.d(TAG, "Service created.");
manager = FeedManager.getInstance();
}
@Override
public IBinder onBind(Intent intent) {
return mBinder;
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
if (player != null) {
player.stop();
}
long mediaId = intent.getLongExtra(EXTRA_MEDIA_ID, -1);
long feedId = intent.getLongExtra(EXTRA_FEED_ID, -1);
if (mediaId == -1 || feedId == -1) {
Log.e(TAG, "Media ID or Feed ID wasn't provided to the Service.");
} else {
feed = manager.getFeed(feedId);
media = manager.getFeedMedia(mediaId, feed);
player = MediaPlayer.create(this, Uri.fromFile(new File(media.getFile_url())));
setStatus(PlayerStatus.PREPARING);
player.setOnPreparedListener(preparedListener);
Log.d(TAG, "Preparing to play file");
//player.prepareAsync();
}
return Service.START_NOT_STICKY;
}
private MediaPlayer.OnPreparedListener preparedListener = new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
Log.d(TAG, "Resource prepared");
mp.start();
setStatus(PlayerStatus.PLAYING);
}
};
private void setStatus(PlayerStatus newStatus) {
status = newStatus;
sendBroadcast(new Intent(ACTION_PLAYER_STATUS_CHANGED));
}
public PlayerStatus getStatus() {
return status;
}
public FeedMedia getMedia() {
return media;
}
public MediaPlayer getPlayer() {
return player;
}
}
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