Error when using plugin fo async tasks about bgs-core HOT 3 CLOSED

            LocationListener locationListener = new LocationListener() {
                Handler MAIN_HANDLER = new Handler(Looper.getMainLooper()); 
                public void onLocationChanged(Location location) 
                { 
                    final Location result = location;
                    // Called when a new location is found by the network location provider.                     
                     MAIN_HANDLER.post( new Runnable() { 
                        @Override
                        public void run() {
                           Log.d(TAG, "Location Changed-15");
                           Log.d(TAG, "Latitude : " + Double.toString(result.getLatitude()));
                           Log.d(TAG, "Longitude : " + Double.toString(result.getLongitude()));
                           Log.d(TAG, "Time : " + Long.toString(result.getTime()));
                           Log.d(TAG, "Accuracy : " + Float.toString(result.getAccuracy()));
                        }
                     });
                } 
                public void onStatusChanged(String provider, int status, Bundle extras) {}
                public void onProviderEnabled(String provider) {}
                public void onProviderDisabled(String provider) {} 
            };

            // Register the listener with the Location Manager to receive location updates
            HandlerThread t = new HandlerThread("my handler thread");
            t.start();
            try{
                if(lm.isProviderEnabled(LocationManager.GPS_PROVIDER))
                 {
                    Log.d(TAG, "Location Fetching from GPS");
                    lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener,t.getLooper());      
                 }
                 else
                 {
                    Log.d(TAG, "Location Fetching from Network");
                    lm.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locationListener,t.getLooper());
                 }
             }
             catch (SecurityException e) {
                lm.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locationListener,t.getLooper());
                 Log.d(TAG, "This is a Security Exception");            
                    e.printStackTrace();
                }
                catch(IllegalArgumentException e){
                lm.requestLocationUpdates(LocationManager.NETWORK_PROVIDER,  0, 0, locationListener,t.getLooper());
                Log.d(TAG, "This is an Illegal Argument Exception");            
                    e.printStackTrace();
                }                               
        }
        catch(Exception e){
            Log.d(TAG,"An error occured in forced location fetching");
            e.printStackTrace();
        }