flutter_feature_osm 0.0.1

flutter_feature_osm: ^0.0.1 copied to clipboard

example/lib/main.dart

import 'dart:math';

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

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

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

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        // This is the theme of your application.
        //
        // TRY THIS: Try running your application with "flutter run". You'll see
        // the application has a purple toolbar. Then, without quitting the app,
        // try changing the seedColor in the colorScheme below to Colors.green
        // and then invoke "hot reload" (save your changes or press the "hot
        // reload" button in a Flutter-supported IDE, or press "r" if you used
        // the command line to start the app).
        //
        // Notice that the counter didn't reset back to zero; the application
        // state is not lost during the reload. To reset the state, use hot
        // restart instead.
        //
        // This works for code too, not just values: Most code changes can be
        // tested with just a hot reload.
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: const MyHomePage(title: 'Flutter Feature Location'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  // This widget is the home page of your application. It is stateful, meaning
  // that it has a State object (defined below) that contains fields that affect
  // how it looks.

  // This class is the configuration for the state. It holds the values (in this
  // case the title) provided by the parent (in this case the App widget) and
  // used by the build method of the State. Fields in a Widget subclass are
  // always marked "final".

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  FeatureMapController controller = FeatureMapController(
    initMapCoordinate: FeatureLocationCoordinate(latitude: -6.1719, longitude: 106.8229),
    markersCoordinate: [
      FeatureMarkerCoordinate(
        id: 'id-marker-1',
        latitude: -6.1719,
        longitude: 106.8229,
      )
    ],
    zoomOption: FeatureZoomOption(
      stepZoom: 1.0,
      maxZoomLevel: 19.0,
      minZoomLevel: 2.0,
      initZoom: 16.0,
    ),
  );

  int index = 0;

  @override
  Widget build(BuildContext context) {
    // This method is rerun every time setState is called, for instance as done
    // by the _incrementCounter method above.
    //
    // The Flutter framework has been optimized to make rerunning build methods
    // fast, so that you can just rebuild anything that needs updating rather
    // than having to individually change instances of widgets.
    return Scaffold(
      appBar: AppBar(
        // TRY THIS: Try changing the color here to a specific color (to
        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
        // change color while the other colors stay the same.
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
        // Here we take the value from the MyHomePage object that was created by
        // the App.build method, and use it to set our appbar title.
        title: Text(widget.title),
      ),
      body: mapView(),
      // body: Center(),
      floatingActionButton: FloatingActionButton(
        child: Icon(Icons.abc),
        onPressed: () {
          // // ADD MARKER
          // controller.addMarker(
          //   coordinates: [
          //     FeatureMarkerCoordinate(id: 'id-marker-2', latitude: -6.373102, longitude: 106.834625),
          //   ],
          // );
          // controller.moveMap(FeatureLocationCoordinate(latitude: -6.373102, longitude: 106.834625));

          // // MOVE MARKER
          // if (index.isOdd) {
          //   controller.moveMarker('id-marker-1',
          //       coordinate: FeatureLocationCoordinate(latitude: -6.1719, longitude: 106.8229));
          //   controller.moveMap(FeatureLocationCoordinate(latitude: -6.1719, longitude: 106.8229));
          // } else {
          //   controller.moveMarker('id-marker-1',
          //       coordinate: FeatureLocationCoordinate(latitude: -6.373102, longitude: 106.834625));
          //   controller.moveMap(FeatureLocationCoordinate(latitude: -6.373102, longitude: 106.834625));
          // }

          // REMOVE MARKER
          controller.removeMarker(
            idsMarker: [
              'id-marker-2',
            ],
          );
          controller.moveMap(FeatureLocationCoordinate(latitude: -6.373102, longitude: 106.834625));

          // // ZOOM IN
          // controller.zoomIn();

          // // ZOOM OUT
          // controller.zoomOut();

          // // MOVE MAP
          // if (index.isOdd) {
          //   controller.moveToPosition(FeatureLocationCoordinate(latitude: -6.1719, longitude: 106.8229));
          // } else {
          //   controller.moveToPosition(FeatureLocationCoordinate(latitude: -6.373102, longitude: 106.834625));
          // }

          index++;
        },
      ),
    );
  }

  Widget mapView() {
    return FeatureOSMMapView(controller: controller);
  }
}