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import 'dart:async';
import 'package:circular_menu/circular_menu.dart';
import 'package:flutter/material.dart';
import 'package:google_maps_flutter/google_maps_flutter.dart';
class MapSample extends StatefulWidget {
const MapSample({super.key});
@override
State<MapSample> createState() => MapSampleState();
}
class MapSampleState extends State<MapSample> {
// MapType tipoMapa = MapType.normal;
ValueNotifier<MapType> tipoMapa = ValueNotifier(MapType.normal);
final Completer<GoogleMapController> _controller =
Completer<GoogleMapController>();
static const CameraPosition _kGooglePlex = CameraPosition(
target: LatLng(37.42796133580664, -122.085749655962),
zoom: 14.4746,
);
static const CameraPosition _kLake = CameraPosition(
bearing: 192.8334901395799,
target: LatLng(37.43296265331129, -122.08832357078792),
tilt: 59.440717697143555,
zoom: 19.151926040649414);
CircularMenu circularMenu() => CircularMenu(items: [
CircularMenuItem(
icon: Icons.map,
onTap: () {
tipoMapa.value = MapType.normal;
},
),
CircularMenuItem(
icon: Icons.satellite,
onTap: () {
tipoMapa.value = MapType.satellite;
},
),
CircularMenuItem(
icon: Icons.terrain,
onTap: () {
tipoMapa.value = MapType.terrain;
},
),
CircularMenuItem(
icon: Icons.star,
onTap: () {
tipoMapa.value = MapType.hybrid;
},
),
]);
@override
Widget build(BuildContext context) {
return Scaffold(
body: ValueListenableBuilder(
valueListenable: tipoMapa,
builder: (context, value, child) => GoogleMap(
mapType: value,
initialCameraPosition: _kGooglePlex,
onMapCreated: (GoogleMapController controller) {
_controller.complete(controller);
},
),
),
// floatingActionButton: FloatingActionButton.extended(
// onPressed: _goToTheLake,
// label: const Text('To the lake!'),
// icon: const Icon(Icons.directions_boat),
// ),
floatingActionButton: circularMenu(),
);
}
Future<void> _goToTheLake() async {
final GoogleMapController controller = await _controller.future;
controller.animateCamera(CameraUpdate.newCameraPosition(_kLake));
}
}
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