Mikkeli Matlock
36 lines
1.0 KiB
Dart
36 lines
1.0 KiB
Dart
import 'dart:async';
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import 'package:geolocator/geolocator.dart';
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import 'package:permission_handler/permission_handler.dart';
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class GpsService {
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static Stream<Position> get positionStream {
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return Geolocator.getPositionStream(
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locationSettings: const LocationSettings(
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accuracy: LocationAccuracy.bestForNavigation,
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distanceFilter: 1,
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),
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);
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}
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static Future<bool> requestPermissions() async {
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final permission = await Permission.locationWhenInUse.request();
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return permission.isGranted;
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}
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static Future<bool> isLocationServiceEnabled() async {
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return await Geolocator.isLocationServiceEnabled();
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}
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static String getCompassDirection(double heading) {
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if (heading < 0) return 'N/A';
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const directions = ['N', 'NE', 'E', 'SE', 'S', 'SW', 'W', 'NW'];
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final index = ((heading + 22.5) / 45).floor() % 8;
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return directions[index];
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}
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static String formatHeading(double heading) {
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if (heading < 0) return 'N/A';
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return '${heading.round()} ${getCompassDirection(heading)}';
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}
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} |