When I execute, (click on the "show Longitude and Latitude" button) I have two problems, a wrong position and an error:
**W/GooglePlayServicesUtil( 5181): com.example.geolocalisation_youtube requires the Google Play Store, but it is missing.
I/flutter ( 5181): 10681894.898369517
I/flutter ( 5181): long c.longitude
I/flutter ( 5181): 37.421998333333335
E/flutter ( 5181): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: PlatformException(IO_ERROR, A network error occurred trying to lookup the supplied coordinates (latitude: 37.421998, longitude: -122.084000)., null, null)
E/flutter ( 5181): #0 StandardMethodCodec.decodeEnvelope (package:flutter/src/services/message_codecs.dart:653:7)
E/flutter ( 5181): #1 MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:296:18)
E/flutter ( 5181): <asynchronous suspension>
E/flutter ( 5181): #2 MethodChannelGeocoding.placemarkFromCoordinates (package:geocoding_platform_interface/src/implementations/method_channel_geocoding.dart:56:24)
E/flutter ( 5181): <asynchronous suspension>
E/flutter ( 5181): #3 _MyHomePageState.build.<anonymous closure> (package:geolocalisation_youtube/main.dart:84:47)
E/flutter ( 5181): <asynchronous suspension>
**
Here’s the code:
import 'package:flutter/material.dart';
import 'package:geolocator/geolocator.dart';
import 'package:awesome_dialog/awesome_dialog.dart';
import 'package:geocoding/geocoding.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: const MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
Future getPosition() async{
bool service= await Geolocator.isLocationServiceEnabled();
LocationPermission per= await Geolocator.checkPermission();
if (per==LocationPermission.denied){
per= await Geolocator.requestPermission();
if(per!=LocationPermission.denied){
}
}
print(service);
print("---------------");
print(per);
print("---------------");
if(!service ){
AwesomeDialog(
context: context,
title: "services",
body:
Text("service is enabled")
)..show();
}
}
Future <Position> getLatandLong() async{
return await Geolocator.getCurrentPosition().then((value) => value);
}
@override
void initState(){
getPosition();
super.initState();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Column(
children: [
Container(
height: 500,
width:400 ,
),
ElevatedButton(
onPressed: () async{
var c = await getLatandLong();
var distance= await Geolocator.distanceBetween(c.latitude, c.longitude, 28.033886, 1.659626);
print(distance);
print("long c.longitude ");
print(c.latitude);
List<Placemark> placemarks = await placemarkFromCoordinates(c.latitude, c.longitude);
print(placemarks[0].administrativeArea);
},
child: Text(" show Longitude and Latitude"))
],
),
);
}
}
I got this error on the latest version of Android Studio.