central_map 0.1.0

central_map: ^0.1.0 copied to clipboard

example/lib/main.dart

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

// Key from auth.central.kg (account -> API keys), bound to the map service.
const apiKey = String.fromEnvironment(
    'CENTRAL_MAP_KEY'); // --dart-define=CENTRAL_MAP_KEY=...

void main() => runApp(const DemoApp());

class DemoApp extends StatelessWidget {
  const DemoApp({super.key});
  @override
  Widget build(BuildContext context) {
    final config = CentralMapConfig(apiKey: apiKey.isEmpty ? null : apiKey);
    return MaterialApp(
      title: 'central_map demo',
      theme: ThemeData.dark(),
      home: Scaffold(
        appBar: AppBar(title: const Text('central.kg map')),
        body: CentralMap(
          config: config,
          dark: true,
          initialCenter: const LatLng(42.86, 74.9),
          initialZoom: 9,
          onReady: (c) async {
            // markers
            await c.addMarker(const LatLng(42.87, 74.59),
                color: const Color(0xFF22D3EE)); // Bishkek
            await c.addMarker(const LatLng(42.89, 74.85),
                color: const Color(0xFF34D399)); // Kant
            await c.addMarker(const LatLng(42.84, 75.29),
                color: const Color(0xFFA855F7)); // Tokmok
            // polyline
            await c.addPolyline(
              const [
                LatLng(42.87, 74.59),
                LatLng(42.89, 74.85),
                LatLng(42.84, 75.29)
              ],
              color: const Color(0xFF6366F1),
              width: 4,
            );

            // search over the REST API
            final api = CentralMapApi(config);
            final hits = await api.search('Ала-Тоо', limit: 5);
            debugPrint(
                'found ${hits.length}: ${hits.map((h) => h.name).toList()}');
          },
        ),
      ),
    );
  }
}