Android经纬度识别是那座城市

private List<Address> getAddress(double lat,double lon) {
    List<Address> result = null;
    try {
        Geocoder gc = new Geocoder(this, Locale.getDefault());
        result = gc.getFromLocation(lat,
                lon, 1);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return result;
}