allinone_location 1.0.0

Unified Flutter package for permission handling, multi-sample high-accuracy location, and screen-off background location tracking.

example/lib/main.dart

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

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'AllInOne Example',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: const HomePage(),
    );
  }
}

class HomePage extends StatefulWidget {
  const HomePage({super.key});

  @override
  State<HomePage> createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  String _status = 'Idle';
  AllInOneLocation? _currentLocation;
  bool _isTracking = false;

  Future<void> _requestPermissions() async {
    setState(() => _status = 'Requesting permissions...');
    final results = await AllInOnePermission.requestAllPermissions();
    final bool anyGranted = results.values.any((status) => status.isGranted);
    setState(() {
      _status = anyGranted ? 'Permissions Granted' : 'Permissions Denied';
    });
  }

  Future<void> _getLocation() async {
    setState(() => _status = 'Fetching location...');
    try {
      final location = await AllInOneLocationService.getCurrentLocation();
      setState(() {
        _currentLocation = location;
        _status = 'Location obtained';
      });
    } catch (e) {
      setState(() => _status = 'Location Error: $e');
    }
  }

  Future<void> _toggleTracking() async {
    if (_isTracking) {
      await AllInOneBackground.stopTracking();
      setState(() {
        _isTracking = false;
        _status = 'Tracking Stopped';
      });
    } else {
      await AllInOneBackground.initializeService();
      await AllInOneBackground.startTracking();
      setState(() {
        _isTracking = true;
        _status = 'Tracking Started';
      });
    }
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('AllInOne Package Example'),
      ),
      body: Padding(
        padding: const EdgeInsets.all(16.0),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.stretch,
          children: [
            Card(
              child: Padding(
                padding: const EdgeInsets.all(16.0),
                child: Column(
                  children: [
                    Text('Status: $_status', style: Theme.of(context).textTheme.titleMedium),
                    const SizedBox(height: 8),
                    if (_currentLocation != null) ...[
                      Text('Lat: ${_currentLocation!.latitude}'),
                      Text('Lng: ${_currentLocation!.longitude}'),
                      Text('Accuracy: ${_currentLocation!.accuracy} m'),
                    ],
                  ],
                ),
              ),
            ),
            const SizedBox(height: 20),
            ElevatedButton(
              onPressed: _requestPermissions,
              child: const Text('Request Permissions'),
            ),
            const SizedBox(height: 10),
            ElevatedButton(
              onPressed: _getLocation,
              child: const Text('Get Current Location'),
            ),
            const SizedBox(height: 10),
            ElevatedButton(
              onPressed: _toggleTracking,
              child: Text(_isTracking ? 'Stop Background Tracking' : 'Start Background Tracking'),
            ),
          ],
        ),
      ),
    );
  }
}