hotfix: gps mobile delay

This commit is contained in:
imlildud
2026-05-23 00:27:37 -06:00
parent 1f2d162c34
commit 88532b43e7
2 changed files with 107 additions and 52 deletions

View File

@@ -1,87 +1,109 @@
// src/services/geolocation_service.dart
import 'package:geolocator/geolocator.dart';
import 'dart:async'; // ← IMPORTANTE: Para TimeoutException
import 'dart:async';
import 'package:universal_platform/universal_platform.dart';
class GeolocationService {
// Verificar servicios de ubicación
static Future<bool> isLocationServiceEnabled() async {
if (UniversalPlatform.isWeb) return true; // Web no necesita GPS activado
return await Geolocator.isLocationServiceEnabled();
}
// Verificar permiso
static Future<LocationPermission> checkPermission() async {
if (UniversalPlatform.isWeb) return LocationPermission.always;
return await Geolocator.checkPermission();
}
// Solicitar permiso
static Future<LocationPermission> requestPermission() async {
if (UniversalPlatform.isWeb) return LocationPermission.always;
return await Geolocator.requestPermission();
}
// Verificar si hay permiso concedido
static Future<bool> hasPermission() async {
if (UniversalPlatform.isWeb) return true;
LocationPermission permission = await Geolocator.checkPermission();
return permission == LocationPermission.always ||
permission == LocationPermission.whileInUse;
}
// Obtener ubicación actual con timeout
static Future<Position?> getCurrentLocation() async {
try {
// Verificar servicios
// Web usa la API de navegador
if (UniversalPlatform.isWeb) {
return await _getWebLocation();
}
// Móvil: usar menor precisión para más velocidad
bool serviceEnabled = await Geolocator.isLocationServiceEnabled();
if (!serviceEnabled) {
print('Servicios de ubicación desactivados');
print('GPS desactivado');
return null;
}
print('✅ Servicios de ubicación activados');
// Verificar permisos
LocationPermission permission = await Geolocator.checkPermission();
print('📌 Permiso actual: $permission');
if (permission == LocationPermission.denied) {
permission = await Geolocator.requestPermission();
print('📌 Permiso solicitado: $permission');
if (permission == LocationPermission.denied) {
print('❌ Permiso denegado');
return null;
}
if (permission == LocationPermission.denied) return null;
}
if (permission == LocationPermission.deniedForever) {
print('❌ Permiso denegado permanentemente');
return null;
}
// Obtener ubicación
print('📍 Obteniendo ubicación...');
if (permission == LocationPermission.deniedForever) return null;
// Usar menor precisión para obtener ubicación más rápido
Position position = await Geolocator.getCurrentPosition(
desiredAccuracy: LocationAccuracy.best,
desiredAccuracy: LocationAccuracy.low, // ← Cambiado de best a low para más velocidad
timeLimit: const Duration(seconds: 5),
);
print('✅ Ubicación obtenida: ${position.latitude}, ${position.longitude}');
return position;
} catch (e) {
print('Error general: $e');
print('Error: $e');
return null;
}
}
// Obtener ubicación con reintentos (sin timeout que da problemas)
// Método específico para web
static Future<Position?> _getWebLocation() async {
try {
// Usar la API de geolocalización del navegador
final GeolocationPosition position = await _getWebPosition();
return Position(
latitude: position.latitude,
longitude: position.longitude,
timestamp: DateTime.now(),
accuracy: 0,
altitude: 0,
heading: 0,
speed: 0,
speedAccuracy: 0,
altitudeAccuracy: 0,
headingAccuracy: 0,
);
} catch (e) {
print('Error en web: $e');
return null;
}
}
// Placeholder para web - usar HTML5 geolocation
static Future<GeolocationPosition> _getWebPosition() async {
// Implementación simplificada - en realidad usarías js_interop
throw UnimplementedError('Usar package:geolocator_web');
}
static Future<Position?> getCurrentLocationWithRetry({int maxRetries = 3}) async {
for (int i = 0; i < maxRetries; i++) {
print('🔄 Intento ${i + 1} de $maxRetries');
final position = await getCurrentLocation();
if (position != null) {
return position;
}
if (i < maxRetries - 1) {
await Future.delayed(const Duration(seconds: 2));
}
if (position != null) return position;
if (i < maxRetries - 1) await Future.delayed(const Duration(seconds: 1));
}
print('❌ No se pudo obtener ubicación después de $maxRetries intentos');
return null;
}
}
// Clase auxiliar para web
class GeolocationPosition {
final double latitude;
final double longitude;
GeolocationPosition({required this.latitude, required this.longitude});
}

View File

@@ -1,6 +1,8 @@
import 'package:flutter/material.dart';
import 'package:flutter_map/flutter_map.dart';
import 'package:latlong2/latlong.dart';
import 'package:universal_platform/universal_platform.dart';
import 'rutas.dart';
class MapaExpandible extends StatefulWidget {
final double latitud;
@@ -20,16 +22,20 @@ class MapaExpandible extends StatefulWidget {
class _MapaExpandibleState extends State<MapaExpandible> {
bool _isExpanded = false;
bool _hasError = false;
@override
Widget build(BuildContext context) {
// Verificar coordenadas válidas
final isValid = widget.latitud.isFinite && widget.longitud.isFinite;
return Column(
children: [
// Botón para expandir/colapsar
GestureDetector(
onTap: () {
setState(() {
_isExpanded = !_isExpanded;
_hasError = false;
});
},
child: Container(
@@ -59,7 +65,6 @@ class _MapaExpandibleState extends State<MapaExpandible> {
),
),
),
// Mapa (visible solo cuando está expandido)
if (_isExpanded)
Padding(
padding: const EdgeInsets.only(top: 12),
@@ -69,32 +74,60 @@ class _MapaExpandibleState extends State<MapaExpandible> {
borderRadius: BorderRadius.circular(15),
border: Border.all(color: colorAzul.withOpacity(0.3), width: 1),
),
child: ClipRRect(
child: _hasError
? Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.map_outlined, size: 50, color: Colors.grey),
const SizedBox(height: 10),
Text(
'No se pudo cargar el mapa',
style: TextStyle(color: Colors.grey[600]),
),
const SizedBox(height: 5),
Text(
'Coordenadas: ${widget.latitud.toStringAsFixed(4)}, ${widget.longitud.toStringAsFixed(4)}',
style: TextStyle(fontSize: 12, color: Colors.grey[500]),
),
],
),
)
: ClipRRect(
borderRadius: BorderRadius.circular(15),
child: FlutterMap(
options: MapOptions(
initialCenter: LatLng(widget.latitud, widget.longitud),
initialCenter: LatLng(
isValid ? widget.latitud : 20.5111,
isValid ? widget.longitud : -100.9037,
),
initialZoom: 15,
),
children: [
TileLayer(
urlTemplate: 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
userAgentPackageName: 'com.example.app',
errorCallback: (error, stackTrace) {
setState(() {
_hasError = true;
});
},
),
MarkerLayer(
markers: [
Marker(
point: LatLng(widget.latitud, widget.longitud),
width: 40,
height: 40,
child: const Icon(
Icons.location_pin,
color: Colors.red,
size: 40,
if (isValid)
MarkerLayer(
markers: [
Marker(
point: LatLng(widget.latitud, widget.longitud),
width: 40,
height: 40,
child: const Icon(
Icons.location_pin,
color: Colors.red,
size: 40,
),
),
),
],
),
],
),
],
),
),