142 lines
4.5 KiB
Dart
142 lines
4.5 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:google_maps_flutter/google_maps_flutter.dart';
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import 'package:location/location.dart';
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class MapContent extends StatefulWidget {
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const MapContent({super.key});
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@override
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State<MapContent> createState() => _MapContentState();
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}
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class _MapContentState extends State<MapContent> {
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Location locationController = Location();
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final Completer<GoogleMapController> _mapController =
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Completer<GoogleMapController>();
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LatLng? currentPosition;
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@override
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void initState() {
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super.initState();
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//getLocationUpdate();
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currentPosition = LatLng(48.8566, 2.3522); // Position par défaut (Paris)
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: SafeArea(
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child: Padding(
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padding: EdgeInsets.all(8.0),
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child: Column(
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children: [
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TextField(
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decoration: InputDecoration(
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hintText: 'Rechercher un lieu...',
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prefixIcon: Icon(Icons.search),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8.0),
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),
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),
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),
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SizedBox(height: 8.0),
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SizedBox(
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width: double.infinity,
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height: 50,
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child: ElevatedButton(
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style: ElevatedButton.styleFrom(
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backgroundColor: Theme.of(context).colorScheme.primary,
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foregroundColor: Colors.white,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8.0),
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),
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),
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onPressed: () {
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// TODO : Logique de recherche à implémenter
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},
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child: Text('Chercher'),
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),
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),
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SizedBox(height: 8.0),
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Expanded(
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child: currentPosition == null
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? const Center(
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child: CircularProgressIndicator(),
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)
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: GoogleMap(
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onMapCreated: (GoogleMapController controller) =>
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_mapController.complete(controller),
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initialCameraPosition: CameraPosition(
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target: currentPosition!,
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zoom: 14.4746,
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),
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myLocationEnabled: true,
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myLocationButtonEnabled: true,
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mapType: MapType.normal,
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zoomControlsEnabled: true,
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markers: {
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Marker(
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markerId: MarkerId('currentLocation'),
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position: currentPosition!,
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icon: BitmapDescriptor.defaultMarkerWithHue(
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BitmapDescriptor.hueAzure,
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),
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),
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},
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),
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),
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],
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),
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),
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),
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);
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}
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Future<void> _cameraToPosition(LatLng pos) async {
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final GoogleMapController controller = await _mapController.future;
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CameraPosition newCameraPosition = CameraPosition(target: pos, zoom: 13);
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await controller.animateCamera(
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CameraUpdate.newCameraPosition(newCameraPosition),
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);
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}
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Future<void> getLocationUpdate() async {
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bool serviceEnabled;
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PermissionStatus permissionGranted;
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serviceEnabled = await locationController.serviceEnabled();
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if (serviceEnabled) {
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serviceEnabled = await locationController.requestService();
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} else {
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return;
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}
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permissionGranted = await locationController.hasPermission();
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if (permissionGranted == PermissionStatus.denied) {
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permissionGranted = await locationController.requestPermission();
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if (permissionGranted != PermissionStatus.granted) {
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return;
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}
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}
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locationController.onLocationChanged.listen((LocationData currentLocation) {
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if (currentLocation.latitude != null &&
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currentLocation.longitude != null) {
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setState(() {
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currentPosition = LatLng(
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currentLocation.latitude!,
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currentLocation.longitude!,
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);
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_cameraToPosition(currentPosition!);
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print(currentPosition);
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});
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}
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});
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}
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}
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