Fixed ServiceBinder for TrackRecordingService.

myTracks/src/main/java/com/google/android/apps/mytracks/TrackListActivity.java

@@ -99,8 +99,7 @@ public class TrackListActivity extends AbstractTrackActivity implements FileType
       runOnUiThread(new Runnable() {
           @Override
         public void run() {
-          trackController.update(recordingTrackId != PreferencesUtils.RECORDING_TRACK_ID_DEFAULT,
-              recordingTrackPaused);
+          trackController.update(recordingTrackId != PreferencesUtils.RECORDING_TRACK_ID_DEFAULT, recordingTrackPaused);
         }
       });
 

myTracks/src/main/java/com/google/android/apps/mytracks/services/TrackRecordingService.java

@@ -304,7 +304,7 @@ public class TrackRecordingService extends Service {
 
     @Override
     public IBinder onBind(Intent intent) {
-        return null;
+        return binder;
     }
 
     @Override
@@ -1059,7 +1059,7 @@ public class TrackRecordingService extends Service {
      * each service instance. For more details, see the following bug:
      * http://code.google.com/p/android/issues/detail?id=6426.
      */
-    private static class ServiceBinder implements ITrackRecordingService {
+    private static class ServiceBinder extends android.os.Binder implements ITrackRecordingService {
         private TrackRecordingService trackRecordingService;
 
         public ServiceBinder(TrackRecordingService trackRecordingService) {

myTracks/src/main/java/com/google/android/apps/mytracks/services/TrackRecordingServiceConnection.java

@@ -119,10 +119,6 @@ public class TrackRecordingServiceConnection {
    * Gets the track recording service if bound. Returns null otherwise
    */
   public ITrackRecordingService getServiceIfBound() {
-    if (trackRecordingService != null) {
-      setTrackRecordingService(null);
-      return null;
-    }
     return trackRecordingService;
   }