android google map marker placing

Question

In my Android application I need to place marker at exact position on map. I pin a marker on map with 51.507351, -0.127758 (London) location. I used the following code to do the

Answer 1

Try this,

private GoogleMap mMap;

mMap = ((MapFragment) getFragmentManager().findFragmentById(R.id.map)).getMap();

mMap.addMarker(new MarkerOptions()
    .position(new LatLng(0, 0))
    .title("Hello world")
.icon(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_AZURE)));