Code example for LatLng

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package com.novoda.mapdemo.fragment; 
 
import android.content.Context; 
import android.location.Location; 
import android.location.LocationManager; 
import android.os.Bundle; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.ViewGroup; 
import com.google.android.gms.maps.CameraUpdate; 
import com.google.android.gms.maps.CameraUpdateFactory; 
import com.google.android.gms.maps.GoogleMap; 
import com.google.android.gms.maps.SupportMapFragment; 
import com.google.android.gms.maps.model.LatLng; 
 
public class NovodaMapFragment extends SupportMapFragment {
 
    private static final int ZOOM_LEVEL = 16;
    private GoogleMap map;
 
    @Override 
    public View onCreateView(LayoutInflater inflater, ViewGroup viewGroup, Bundle bundle) {
        View view = super.onCreateView(inflater, viewGroup, bundle);
        setUpMapIfNeeded(); 
        return view;
    } 
 
    private void setUpMapIfNeeded() { 
        if (map == null) {
            map = getMap();
            if (map != null) {
                setUpMap(); 
            } 
        } 
    } 
 
    private void setUpMap() { 
        map.setMyLocationEnabled(true);
        map.animateCamera(zoomToLastKnownLatLng());
    } 
 
    private CameraUpdate zoomToLastKnownLatLng() {
        return CameraUpdateFactory.newLatLngZoom(getLastKnownLatLng(), ZOOM_LEVEL);
    } 
 
    private LatLng getLastKnownLatLng() {
        Location location = ((LocationManager) getActivity().getSystemService(Context.LOCATION_SERVICE)).getLastKnownLocation("gps");
        return locationToLatLng(location);
    } 
 
    private LatLng locationToLatLng(Location location) {
        return new LatLng(location.getLatitude(), location.getLongitude());
    } 
 
}