title: Java Android Google maps change zoom controls position and set camera to marker
body: <p>I want the zoom controls to be on the very top in the middle, I tried to do something like this but it does not work:</p>
  
  <pre><code>  SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager().
                  findFragmentById(R.id.map);
          View mapView = mapFragment.getView();
  View zoom_in_button = mapView.findViewWithTag("GoogleMapZoomInButton");
  
  
  RelativeLayout.LayoutParams location_layout = (RelativeLayout.LayoutParams) zoom_in_button.getLayoutParams();
          location_layout.addRule(RelativeLayout.CENTER_HORIZONTAL, 0);
  </code></pre>
  
  <p>Also I need to get this: center the view so that the marker is in the bottom left corner</p>
  
  <p>I did this but it does not work.</p>
  
  <pre><code>mMap.animateCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(currentPGO.getLatitude(), currentPGO.getLongitude()), 16));
  </code></pre>