Flutter - Get geocode address from coordinates

Update: Use geocoding

import 'package:geocoding/geocoding.dart';

List<Placemark> placemarks = await placemarkFromCoordinates(52.2165157, 6.9437819);

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Old solution:

You are already there, extra stuff that you need is:

String _address = ""; // create this variable

void _getPlace() async {
  List<Placemark> newPlace = await _geolocator.placemarkFromCoordinates(_position.latitude, _position.longitude);

  // this is all you need
  Placemark placeMark  = newPlace[0]; 
  String name = placeMark.name;
  String subLocality = placeMark.subLocality;
  String locality = placeMark.locality;
  String administrativeArea = placeMark.administrativeArea;
  String postalCode = placeMark.postalCode;
  String country = placeMark.country;
  String address = "${name}, ${subLocality}, ${locality}, ${administrativeArea} ${postalCode}, ${country}";
  
  print(address);

  setState(() {
    _address = address; // update _address
  });
}

Placemark has been removed from geolocator starting from version 6.0.0 and moved to geocoding.

Starting from version 6.0.0 the geocoding features (placemarkFromAddress and placemarkFromCoordinates) are no longer part of the geolocator plugin. We have moved these features to their own plugin: geocoding. This new plugin is an improved version of the old methods.

To translate latitude and longitude to into address with geocoding use

List<Placemark> placemarks = await placemarkFromCoordinates(52.2165157, 6.9437819);

first, you have include lib -geolocator: ^3.0.1 in pubspec.yaml

///Get current location
  Geolocator _geolocator = Geolocator();
  String latitude = "";
  String longitude = "";
  String address = "";

Try this solution -

///Call this function
 _fetchLocation() async {
    Position position = await _geolocator.getCurrentPosition(
        desiredAccuracy: LocationAccuracy.best);///Here you have choose level of distance
    latitude = position.latitude.toString() ?? '';
    longitude = position.longitude.toString() ?? '';
    var placemarks = await _geolocator.placemarkFromCoordinates(position.latitude, position.longitude);
    address ='${placemarks.first.name.isNotEmpty ? placemarks.first.name + ', ' : ''}${placemarks.first.thoroughfare.isNotEmpty ? placemarks.first.thoroughfare + ', ' : ''}${placemarks.first.subLocality.isNotEmpty ? placemarks.first.subLocality+ ', ' : ''}${placemarks.first.locality.isNotEmpty ? placemarks.first.locality+ ', ' : ''}${placemarks.first.subAdministrativeArea.isNotEmpty ? placemarks.first.subAdministrativeArea + ', ' : ''}${placemarks.first.postalCode.isNotEmpty ? placemarks.first.postalCode + ', ' : ''}${placemarks.first.administrativeArea.isNotEmpty ? placemarks.first.administrativeArea : ''}';
    print("latitude"+latitude);
    print("longitude"+longitude);
    print("adreess"+address);
  }