55 lines
1.9 KiB
Dart
55 lines
1.9 KiB
Dart
import 'package:location/location.dart';
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import 'package:flutter/services.dart';
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import 'dart:async';
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import 'basicLocation.dart';
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import 'package:flutter/material.dart';
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import 'package:geocoder/geocoder.dart';
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import 'globals.dart' as globals;
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import 'generated/i18n.dart';
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Future<BasicLocation> getUserLocation(
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GlobalKey<ScaffoldState> scaffoldKey) async {
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// Platform messages may fail, so we use a try/catch PlatformException.
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try {
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Location _location = new Location();
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Map<String, double> location = await _location.getLocation;
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// It seems that the lib fails with lat/lon values
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var basicLocation = new BasicLocation(
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lat: location['latitude'], lon: location['longitude']);
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var address;
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try {
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address = await getReverseLocation(basicLocation);
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basicLocation.description = address;
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} catch (e) {
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try {
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address = await getReverseLocation(basicLocation, true);
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basicLocation.description = address;
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} catch (e) {
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print('We cannot reverse geolocate');
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}
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}
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return basicLocation;
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} on PlatformException catch (e) {
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if (e.code == 'PERMISSION_DENIED') {
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scaffoldKey.currentState.showSnackBar(new SnackBar(
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content: new Text(S.of(scaffoldKey.currentContext).notPermsUbication),
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));
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} else if (e.code == 'PERMISSION_DENIED_NEVER_ASK') {}
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scaffoldKey.currentState.showSnackBar(new SnackBar(
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content: new Text(S.of(scaffoldKey.currentContext).isYourUbicationEnabled
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),
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));
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return BasicLocation.noLocation;
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}
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}
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Future<String> getReverseLocation(BasicLocation loc,
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[bool external = false]) async {
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final coordinates = new Coordinates(loc.lat, loc.lon);
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var geoCoder = external ? Geocoder.google(globals.gmapKey) : Geocoder.local;
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var addresses = await geoCoder.findAddressesFromCoordinates(coordinates);
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var first = addresses.first;
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print("${first.featureName} : ${first.addressLine}");
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return first.addressLine;
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}
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