Position? position;
List<Placemark>? placeMarks;

getCurrentLocation() async
  {
    Position newPosition = await Geolocator.getCurrentPosition(
      desiredAccuracy: LocationAccuracy.high, //exact location use high
    );
    position = newPosition; //get longitude and latitude
    placeMarks = await placemarkFromCoordinates(
        position!.latitude,
        position!.longitude,
    );
    Placemark pMark = placeMarks![0];
    String completeAddress = '${pMark.subThoroughfare} ${pMark.thoroughfare}, '
        '${pMark.subLocality} ${pMark.locality}, ${pMark.subAdministrativeArea}, '
        '${pMark.administrativeArea} ${pMark.postalCode}, ${pMark.country}'; 
    location.text = completeAddress;
  }

child: ElevatedButton.icon(
                          onPressed: (){
                            getCurrentLocation();
                          },
                          icon: const Icon(
                            Icons.location_on,

我没有在我的Android Studio错误，但当我点击按钮获取当前位置，它没有出现我的当前位置.