trust_location 2.0.6

A Flutter plugin for detecting the mock location of the Android devices. (Supports only Android)

example/lib/main.dart

import 'package:flutter/material.dart';
import 'dart:async';

import 'package:flutter/services.dart';
import 'package:trust_location/trust_location.dart';

import 'package:location_permissions/location_permissions.dart';

void main() => runApp(MyApp());

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> with WidgetsBindingObserver {
  String _latitude;
  String _longitude;
  bool _isMockLocation = false;
  Timer getLocationTimer;

  /// initialize state.
  @override
  void initState() {
    super.initState();
    WidgetsBinding.instance.addObserver(this);
    requestLocationPermission();
    executeGetLocation();
  }

  /// calling get location every 5 seconds.
  void executeGetLocation() {
    getLocationTimer =
        Timer.periodic(Duration(seconds: 5), (Timer t) => _getLocation());
  }

  /// get location method, use a try/catch PlatformException.
  Future<void> _getLocation() async {
    LatLongPosition position;
    bool isMockLocation;
    try {
      position = await TrustLocation.getLatLong;
      isMockLocation = await TrustLocation.isMockLocation;
    } on PlatformException catch (e) {
      print('PlatformException $e');
    }
    setState(() {
      _latitude = position.latitude;
      _longitude = position.longitude;
      _isMockLocation = isMockLocation;
    });
  }

  /// request location permission at runtime.
  void requestLocationPermission() async {
    PermissionStatus permission =
        await LocationPermissions().requestPermissions();
    print('permissions: $permission');
  }

  /// check app state resume or inactive.
  @override
  void didChangeAppLifecycleState(AppLifecycleState state) {
    if (state == AppLifecycleState.resumed) {
      executeGetLocation();
    }
    if (state == AppLifecycleState.inactive) {
      getLocationTimer.cancel();
    }
  }

  /// unregister the WidgetsBindingObserver.
  @override
  void dispose() {
    WidgetsBinding.instance.removeObserver(this);
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Trust Location Plugin'),
        ),
        body: Padding(
          padding: const EdgeInsets.all(20.0),
          child: Center(
              child: Column(
            children: <Widget>[
              Text('Mock Location: $_isMockLocation'),
              Text('Latitude: $_latitude, Longitude: $_longitude'),
            ],
          )),
        ),
      ),
    );
  }
}