Problem mit eigenem Service für Musik wiedergabe (auf 4.x)

1Intent i = new Intent(context, PlaybackService.class);
2 i.putExtra("radio", station.getIndex());
3 if (streamType.equals(StreamType.MP3)) {
4 i.setAction(PlaybackService.SERVICE_STARTMP3);
5 } else {
6 i.setAction(PlaybackService.SERVICE_STARTAAC);
7 }
8 startService(i);

1package xx.xx.xx;
2
3import android.app.Notification;
4import android.app.NotificationManager;
5import android.app.PendingIntent;
6import android.app.Service;
7import android.content.Intent;
8import android.os.Bundle;
9import android.os.IBinder;
10
11import com.un4seen.bass.BASS;
12
13import xx.xx.xx.activities.MainActivity;
14
15public class PlaybackService extends Service {
16
17 private static final int NOTIFICATION_ID = 1;
18
19 public static final String SERVICE_STARTMP3 = "MP3";
20 public static final String SERVICE_STARTAAC = "AAC";
21 public static final String SERVICE_UPDATEINFO = "UPDATE";
22 public static final String SERVICE_STOP = "STOP";
23
24 private NotificationManager _notificationManager;
25 private ApplicationSingleton _singleton;
26 private Radio radioStation;
27 private String streamType;
28
29 @Override
30 public void onCreate() {
31 _notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
32 _singleton = (ApplicationSingleton) this.getApplication();
33 _singleton.initBass();
34 }
35
36 @Override
37 public void onDestroy() {
38 super.onDestroy();
39 }
40
41 @Override
42 public int onStartCommand(Intent intent, int flags, int startId) {
43 Bundle infos = intent.getExtras();
44 if (!_singleton.isPlaying) {
45 radioStation = Radio.STATIONS.get(infos.getInt("radio"));
46 String radioName = radioStation.getRadioAsString();
47 if (intent.getAction().equals(SERVICE_STARTMP3)) {
48 streamType = StreamType.MP3;
49 } else if (intent.getAction().equals(SERVICE_STARTAAC)) {
50 streamType = StreamType.AAC;
51 }
52
53 Notification notification = new Notification(R.drawable.icon,
54 "Now playing " + radioName, System.currentTimeMillis());
55 Intent notificationIntent = new Intent(this, MainActivity.class);
56 notificationIntent.putExtra("radio", radioStation.getIndex());
57 notificationIntent.putExtra("streamType", streamType);
58 notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
59 | Intent.FLAG_ACTIVITY_SINGLE_TOP);
60
61 PendingIntent pendingIntent = PendingIntent.getActivity(this, 0,
62 notificationIntent, 0);
63 notification.setLatestEventInfo(this, radioName,
64 getString(R.string.tap_to_open), pendingIntent);
65
66 _notificationManager.notify(NOTIFICATION_ID, notification);
67
68 new Thread(new PlayStream()).start();
69 _singleton.isPlaying = true;
70
71 } else {
72 if (intent.getAction().equals(SERVICE_STOP)) {
73 BASS.BASS_StreamFree(_singleton.bassStreamHandle);
74 _notificationManager.cancel(NOTIFICATION_ID);
75 _singleton.isPlaying = false;
76 stopSelf();
77 }
78 }
79 return super.onStartCommand(intent, flags, startId);
80
81 }
82
83 @Override
84 public IBinder onBind(Intent arg0) {
85 return null;
86 }
87
88 private class PlayStream implements Runnable {
89 public void run() {
90 int handle = _singleton.bassStreamHandle;
91 BASS.BASS_StreamFree(handle);
92 String url = radioStation.getStreamURL(streamType);
93 int newHandle = BASS.BASS_StreamCreateURL(url, 0,
94 BASS.BASS_STREAM_BLOCK | BASS.BASS_STREAM_AUTOFREE, null,
95 null);
96 if (newHandle != 0) {
97 _singleton.bassStreamHandle = newHandle;
98 BASS.BASS_ChannelPlay(newHandle, false);
99 sendBroadcast(new Intent(MainActivity.INTENT_PLAYING));
100 }
101 }
102 }
103}

1<service android:name=".PlaybackService" android:exported="false" />

1<uses-sdk android:minSdkVersion="10" android:targetSdkVersion="10" />