title: Showing error in notification
body: <p>I'm trying to get the notification upon getting update. I tried it in a seperate module and it worked. But when I tried to include it in a package, it is showing the error saying that.      </p>
  
  <pre><code>01-18 09:54:27.020: E/MediaPlayerService(33): Couldn't open fd for content://settings/system/notification_sound
  01-18 09:54:27.121: E/MediaPlayer(1460): Unable to to create media player
  01-18 09:54:27.260: E/RingtoneManager(1460): Failed to open ringtone content://settings/system/notification_sound
  </code></pre>
  
  <p>I thought it is with the notification sound and I commented it. Even after making so, I'm getting same above error. </p>
  
  <p>Update.java</p>
  
  <pre><code>    Intent intent = new Intent(UpdateService.this,NewsActivity.class);
                              PendingIntent pIntent = PendingIntent.getActivity(UpdateService.this, 0, intent, 0);
                              Notification n = new Notification(R.drawable.ic_launcher, "new update arrived", System.currentTimeMillis());
                              n.setLatestEventInfo(getApplicationContext(), "Update", "new update arrived", pIntent);
                              n.flags = Notification.FLAG_AUTO_CANCEL;
                              NM = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
                              NM.notify(id,n);
  //                          try{
  //                              Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
  //                              Ringtone r = RingtoneManager.getRingtone(getApplicationContext(), notification);
  //                              r.play();
  //                          }catch(Exception e){
  //                              e.printStackTrace();
  //                          }    
                              Log.d("Change","the old value changed");
                          }else{
                                      Thread.sleep(DELAY);
                          }                       
                      } catch (InterruptedException e) {
                          isRunning = false;
                      } catch (JSONException e) {
                          // TODO Auto-generated catch block
                          e.printStackTrace();
                      }
  </code></pre>
  
  <p>I'm a budding android developer. Please help me.</p>