adaptive_location_tracker 0.0.1

A battery-efficient adaptive location tracker with offline sync, Kalman filtering, and foreground service support.

example/lib/main.dart

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

void main() {
  runApp(const MyApp());
}

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(title: const Text('Adaptive Location Tracker Example')),
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              ElevatedButton(
                onPressed: () async {
                  await AdaptiveLocationTracker.start(
                    url: "https://example.com/api/location",
                    headers: {"Authorization": "Bearer token"},
                    intervalSeconds: 10,
                  );
                  ScaffoldMessenger.of(context).showSnackBar(
                    const SnackBar(content: Text('Started Tracking')),
                  );
                },
                child: const Text("Start Tracking"),
              ),
              const SizedBox(height: 20),
              ElevatedButton(
                onPressed: () async {
                  await AdaptiveLocationTracker.stop();
                  ScaffoldMessenger.of(context).showSnackBar(
                    const SnackBar(content: Text('Stopped Tracking')),
                  );
                },
                child: const Text("Stop Tracking"),
              ),
            ],
          ),
        ),
      ),
    );
  }
}