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package de.luhmer.owncloudnewsreader.services;
import android.app.Service;
import android.content.Intent;
import android.media.MediaPlayer;
import android.os.Handler;
import android.os.IBinder;
import java.io.IOException;
import de.greenrobot.event.EventBus;
import de.luhmer.owncloudnewsreader.events.podcast.OpenAudioPodcastEvent;
import de.luhmer.owncloudnewsreader.events.podcast.TogglePlayerStateEvent;
import de.luhmer.owncloudnewsreader.events.podcast.UpdatePodcastStatusEvent;
import de.luhmer.owncloudnewsreader.events.podcast.WindPodcast;
import de.luhmer.owncloudnewsreader.view.PodcastNotification;
public class AudioPodcastService extends Service {
PodcastNotification podcastNotification;
@Override
public void onCreate() {
podcastNotification = new PodcastNotification(this);
super.onCreate();
}
public AudioPodcastService() {
mediaPlayer = new MediaPlayer();
mHandler = new Handler();
eventBus = EventBus.getDefault();
eventBus.register(this);
mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
@Override
public void onCompletion(MediaPlayer mediaPlayer) {
mHandler.removeCallbacks(mUpdateTimeTask);
}
});
//openFile("/sdcard/Music/#Musik/Finest Tunes/Netsky - Running Low (Ft. Beth Ditto).mp3");
}
@Override
public IBinder onBind(Intent intent) {
// TODO: Return the communication channel to the service.
throw new UnsupportedOperationException("Not yet implemented");
}
private EventBus eventBus;
private Handler mHandler;
private MediaPlayer mediaPlayer;
private String mediaTitle;
public static final int delay = 500; //In milliseconds
private boolean isPreparing = false;
public void openFile(String pathToFile, String mediaTitle) {
try {
this.mediaTitle = mediaTitle;
if(mediaPlayer.isPlaying())
pause();
isPreparing = true;
mHandler.postDelayed(mUpdateTimeTask, 0);
mediaPlayer.reset();
mediaPlayer.setDataSource(pathToFile);
mediaPlayer.prepareAsync();
mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mediaPlayer) {
play();
isPreparing = false;
}
});
mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
@Override
public void onCompletion(MediaPlayer mediaPlayer) {
pause();//Send the over signal
}
});
} catch (IOException e) {
e.printStackTrace();
isPreparing = false;
}
}
/**
* Background Runnable thread
* */
private Runnable mUpdateTimeTask = new Runnable() {
public void run() {
sendMediaStatus();
mHandler.postDelayed(this, delay);
}
};
public void onEvent(TogglePlayerStateEvent event) {
if(mediaPlayer.isPlaying()) {
pause();
} else {
play();
}
}
public void onEvent(WindPodcast event) {
if(mediaPlayer != null) {
double totalDuration = mediaPlayer.getDuration();
int position = (int)((totalDuration / 100d) * event.toPositionInPercent);
mediaPlayer.seekTo(position);
}
}
public void onEventBackgroundThread(OpenAudioPodcastEvent event) {
openFile(event.pathToFile, event.mediaTitle);
}
public void play() {
mediaPlayer.start();
mHandler.removeCallbacks(mUpdateTimeTask);
mHandler.postDelayed(mUpdateTimeTask, 0);
}
public void pause() {
mediaPlayer.pause();
mHandler.removeCallbacks(mUpdateTimeTask);
sendMediaStatus();
}
public void sendMediaStatus() {
long totalDuration = 0;
long currentDuration = 0;
if(!isPreparing) {
totalDuration = mediaPlayer.getDuration();
currentDuration = mediaPlayer.getCurrentPosition();
}
/*
// Displaying Total Duration time
songTotalDurationLabel.setText(""+utils.milliSecondsToTimer(totalDuration));
// Displaying time completed playing
songCurrentDurationLabel.setText(""+utils.milliSecondsToTimer(currentDuration));
// Updating progress bar
int progress = (int)(utils.getProgressPercentage(currentDuration, totalDuration));
//Log.d("Progress", ""+progress);
songProgressBar.setProgress(progress);
*/
UpdatePodcastStatusEvent audioPodcastEvent = new UpdatePodcastStatusEvent(currentDuration, totalDuration, mediaPlayer.isPlaying(), mediaTitle, isPreparing);
eventBus.post(audioPodcastEvent);
}
}
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