import 'dart:io'; import 'package:diplomaticquarterapp/config/shared_pref_kay.dart'; import 'package:diplomaticquarterapp/core/viewModels/project_view_model.dart'; import 'package:diplomaticquarterapp/uitl/app_shared_preferences.dart'; import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart'; import 'package:diplomaticquarterapp/uitl/utils.dart'; import 'package:diplomaticquarterapp/widgets/dialogs/confirm_dialog.dart'; import 'package:flutter/cupertino.dart'; import 'package:geolocator/geolocator.dart'; import 'package:google_maps_flutter/google_maps_flutter.dart'; // import 'package:huawei_location/location/fused_location_provider_client.dart'; // import 'package:huawei_location/location/location.dart'; // import 'package:huawei_location/location/location_callback.dart'; // import 'package:huawei_location/location/location_request.dart'; // import 'package:huawei_location/location/location_settings_request.dart'; // import 'package:huawei_location/permission/permission_handler.dart'; import 'package:permission_handler/permission_handler.dart'; import 'package:provider/provider.dart'; class LocationUtils { AppSharedPreferences sharedPref = new AppSharedPreferences(); bool isShowConfirmDialog; BuildContext context; bool isHuawei; LocationUtils({@required this.isShowConfirmDialog, @required this.context, this.isHuawei = false}); void getCurrentLocation({Function(LatLng) callBack}) async { // if (Platform.isAndroid && isHuawei) { // _getHMSCurrentLocation(callBack); // } else { Geolocator.isLocationServiceEnabled().then((value) async { if (value) { await Geolocator.checkPermission().then((permission) async { if (permission == LocationPermission.always || permission == LocationPermission.whileInUse) { Geolocator.getCurrentPosition(desiredAccuracy: LocationAccuracy.low, timeLimit: Duration(seconds: 10)).then((value) { setLocation(value); if (callBack != null) callBack(LatLng(value.latitude, value.longitude)); }); } if (permission == LocationPermission.denied || permission == LocationPermission.deniedForever) { if (Platform.isAndroid) { Utils.showPermissionConsentDialog(context, TranslationBase.of(context).locationPermissionDialog, () { Geolocator.getCurrentPosition(desiredAccuracy: LocationAccuracy.medium, timeLimit: Duration(seconds: 10)).then((value) { setLocation(value); if (callBack != null) callBack(LatLng(value.latitude, value.longitude)); }); }); } else { if (await Permission.location.request().isGranted) { getCurrentLocation(callBack: callBack); } else { setZeroLocation(); if (isShowConfirmDialog) showErrorLocationDialog(false); } } } }).catchError((err) { print(err); }); } else { if (isShowConfirmDialog) showErrorLocationDialog(false); } }).catchError((err) { print(err); }); // } } // LocationCallback _locationCallback; // _getHMSCurrentLocation(Function(LatLng) callBack) async { // PermissionHandler permissionHandler = PermissionHandler(); // // int _locationUpdateCbId = 0; // doIt() { // FusedLocationProviderClient locationService = FusedLocationProviderClient(); // LocationRequest locationRequest = LocationRequest(); // locationRequest.priority = LocationRequest.PRIORITY_HIGH_ACCURACY; // locationRequest.interval = 1000; // List locationRequestList = [locationRequest]; // LocationSettingsRequest locationSettingsRequest = LocationSettingsRequest(requests: locationRequestList); // // locationService.checkLocationSettings(locationSettingsRequest).then((settings) async { // _locationUpdateCbId = await locationService.requestLocationUpdatesCb( // locationRequest, // LocationCallback(onLocationResult: (locationResult) { // Location location = locationResult.lastLocation; // locationService.removeLocationUpdatesCb(_locationUpdateCbId); // callBack(LatLng(location.latitude, location.longitude)); // setLocation(Position(latitude: location.latitude, longitude: location.longitude, altitude: location.altitude)); // }, onLocationAvailability: (locationAvailability) { // print("onLocationAvailability: $locationAvailability"); // })); // }).catchError((error) { // if (error.code == "LOCATION_SETTINGS_NOT_AVAILABLE") { // // Location service not enabled. // } // }); // } // // if (await permissionHandler.hasLocationPermission()) { // doIt(); // } else { // bool has = await requestPermissions(); // if (has) // doIt(); // else if (isShowConfirmDialog) showErrorLocationDialog(false); // } // } showErrorLocationDialog(bool isPermissionError) { ConfirmDialog dialog = new ConfirmDialog( context: context, confirmMessage: TranslationBase.of(context).locationDialogMessage, okText: TranslationBase.of(context).confirm, cancelText: TranslationBase.of(context).cancel_nocaps, okFunction: () => {ConfirmDialog.closeAlertDialog(context), if (isPermissionError) Geolocator.openAppSettings() else Geolocator.openLocationSettings(), Navigator.of(context).canPop()}, cancelFunction: () => {}); return dialog.showAlertDialog(context); } void setLocation(Position position) { this.sharedPref.setDouble(USER_LAT, position != null ? position.latitude : 0.0); this.sharedPref.setDouble(USER_LONG, position != null ? position.longitude : 0.0); ProjectViewModel projectViewModel = Provider.of(context, listen: false); projectViewModel.setLatitudeLongitude(position.latitude, position.longitude); } void setZeroLocation() { this.sharedPref.setDouble(USER_LAT, 0.0); this.sharedPref.setDouble(USER_LONG, 0.0); } Future requestPermissions() async { var result = await [ Permission.location, ].request(); return (result[Permission.location].isGranted || result[Permission.locationAlways].isGranted); } }