Actually my problem is I am not getting current location latitude and longitude I tried so many ways.I know that this question already asked in SO I tried that answers also
Your current location might not be available immediately, after the map fragment is initialized.
After set
googleMap.setMyLocationEnabled(true);
you have to wait until you see the blue dot shown on your MapView. Then
Location myLocation = googleMap.getMyLocation();
myLocation won't be null.
I think you better use the LocationClient instead, and implement your own LocationListener.onLocationChanged(Location l)
Receiving Location Updates will show you how to get current location from LocationClient