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| dependencies: | |
| geo_location_finder: ^1.0.7 | |
| *************************************************************************************************************************************** | |
| import 'package:flutter/material.dart'; | |
| import 'dart:async'; | |
| import 'package:flutter/services.dart'; | |
| import 'package:geo_location_finder/geo_location_finder.dart'; | |
| void main() => runApp(new MyApp()); | |
| class MyApp extends StatefulWidget { | |
| @override | |
| _MyAppState createState() => new _MyAppState(); | |
| } | |
| class _MyAppState extends State<MyApp> { | |
| String _result = 'Unknown'; | |
| @override | |
| void initState() { | |
| super.initState(); | |
| _getLocation(); | |
| } | |
| /* | |
| * Method :- _getLocation | |
| * Return Type : void | |
| * Parameters : | |
| * | |
| * | |
| * This method will invoke Location Plugin and will give a Map Object in response. | |
| * */ | |
| Future<void> _getLocation() async { | |
| Map<dynamic, dynamic> locationMap; | |
| String result; | |
| try { | |
| locationMap = await GeoLocation.getLocation; | |
| var status = locationMap["status"]; | |
| if ((status is String && status == "true") || | |
| (status is bool) && status) { | |
| var lat = locationMap["latitude"]; | |
| var lng = locationMap["longitude"]; | |
| if (lat is String) { | |
| result = "Location: ($lat, $lng)"; | |
| } else { | |
| // lat and lng are not string, you need to check the data type and use accordingly. | |
| // it might possible that else will be called in Android as we are getting double from it. | |
| result = "Location: ($lat, $lng)"; | |
| } | |
| } else { | |
| result = locationMap["message"]; | |
| } | |
| } on PlatformException { | |
| result = 'Failed to get location'; | |
| } | |
| if (!mounted) return; | |
| setState(() { | |
| _result = result; | |
| }); | |
| } | |
| @override | |
| Widget build(BuildContext context) { | |
| return new MaterialApp( | |
| debugShowCheckedModeBanner: false, | |
| home: new Scaffold( | |
| appBar: new AppBar( | |
| title: const Text('Plugin location app'), | |
| ), | |
| body: new Center( | |
| child: new Text('$_result'), | |
| ), | |
| ), | |
| ); | |
| } | |
| } |
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To Get Current Location lat and long in Flutter
: 16 April 2019