title: Google Maps Api V2 draw circle around current position
body: <p>Im currently working with Google Maps API V2 on an android project, I need to be able to draw a circle around the users current position and display markers for points of interest within the radious around the users current position.</p>
  
  <p>Im struggling to get the small marker that denotes the users current position so i can draw a circle around it.</p>
  
  <p>This is my code so far.</p>
  
  <pre><code>//Set up map and display users current position.
      MapFragment mapFragment = (MapFragment) getFragmentManager()
              .findFragmentById(R.id.nearbyMapSearch);
      mapFragment.getMapAsync(this);
  
      final GoogleMap map = (((MapFragment) getFragmentManager().findFragmentById(R.id.nearbyMapSearch)).getMap());
      map.setMyLocationEnabled(true);
  
      //zoom to users location
      GeoLocationHandler geoHandler = new GeoLocationHandler(getActivity().getApplicationContext());
      Log.i("Search Fragment", "" + geoHandler.getCurrentLatitude() + " , " + geoHandler.getCurrentLongitude());
      LatLng loc = new LatLng(geoHandler.getCurrentLatitude(), geoHandler.getCurrentLongitude());
  
      //Begin animating camera.
      map.animateCamera(CameraUpdateFactory.newLatLngZoom(
              new LatLng(loc.latitude, loc.longitude), 13));
  
      //Instantiate new Camera position
      CameraPosition cameraPosition = new CameraPosition.Builder()
              .target(new LatLng(loc.latitude, loc.longitude))
              .zoom(3)
              .bearing(0)
              .tilt(0)
              .build();
      map.animateCamera(CameraUpdateFactory.newCameraPosition(cameraPosition));
  </code></pre>
  
  <p>Any help with this would be much appreciated thanks.</p>