118 lines
3.3 KiB
Dart
118 lines
3.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_map/flutter_map.dart';
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import 'package:latlong2/latlong.dart';
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import 'package:geolocator/geolocator.dart';
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class OsmMapPickerPage extends StatefulWidget {
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const OsmMapPickerPage({super.key});
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@override
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State<OsmMapPickerPage> createState() => _OsmMapPickerPageState();
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}
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class _OsmMapPickerPageState extends State<OsmMapPickerPage> {
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LatLng _pickedLocation = const LatLng(32.649704, 51.668222);
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final MapController _mapController = MapController();
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@override
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void initState() {
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super.initState();
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_moveToCurrentLocation();
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}
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Future<void> _moveToCurrentLocation() async {
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try {
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LocationPermission permission = await Geolocator.checkPermission();
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if (permission == LocationPermission.denied ||
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permission == LocationPermission.deniedForever) {
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permission = await Geolocator.requestPermission();
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if (permission == LocationPermission.denied ||
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permission == LocationPermission.deniedForever) {
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return;
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}
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}
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Position position = await Geolocator.getCurrentPosition(
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desiredAccuracy: LocationAccuracy.high,
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);
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setState(() {
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_pickedLocation = LatLng(position.latitude, position.longitude);
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_mapController.move(_pickedLocation, 15.0);
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});
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} catch (e) {
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print("Error getting location: $e");
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}
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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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appBar: AppBar(
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title: const Text("موقعیت را روی نقشه مشخص کنید"),
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actions: [
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IconButton(
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icon: const Icon(Icons.my_location),
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onPressed: () {
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_moveToCurrentLocation();
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},
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),
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],
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),
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body: Stack(
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children: [
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FlutterMap(
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mapController: _mapController,
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options: MapOptions(
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initialCenter: _pickedLocation,
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initialZoom: 13.0,
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onTap: (tapPosition, point) {
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setState(() {
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_pickedLocation = point;
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});
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},
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),
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children: [
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TileLayer(
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urlTemplate: 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
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userAgentPackageName: 'com.example.app', // نام پکیج برنامه شما
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),
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MarkerLayer(
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markers: [
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Marker(
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width: 80.0,
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height: 80.0,
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point: _pickedLocation,
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child: const Icon(
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Icons.location_on,
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color: Colors.red,
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size: 50.0,
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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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Positioned(
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bottom: 30,
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left: 50,
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right: 50,
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child: ElevatedButton(
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style: ElevatedButton.styleFrom(
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padding: const EdgeInsets.symmetric(vertical: 15),
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),
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onPressed: () {
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Navigator.of(context).pop(_pickedLocation);
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},
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child: const Text("تایید این موقعیت"),
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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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} |