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added dialog when location is disabled

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This commit is contained in:
Elias Müller 2024-04-01 13:57:12 +02:00
parent 9fbc19ff7e
commit 27ffb07256
1 changed files with 34 additions and 4 deletions
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38
lib/view/home.dart
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@ -1,3 +1,5 @@
import 'dart:developer';
import 'package:app/extensions/obtainProviderExtension.dart';
import 'package:app/extensions/positionLatLngExtension.dart';
import 'package:app/state/mapState.dart';
@ -32,14 +34,42 @@ class _HomePageState extends State<HomeView> {
});
});
requestLiveLocation(context.obtainState<MapState>(), false, true, true);
requestLiveLocation(false, true, true);
}
Future<void> requestLiveLocation(MapState mapState, bool ask, bool orLast, bool loadingIndicator) async {
Future<void> requestLiveLocation(bool ask, bool orLast, bool loadingIndicator) async {
Position? position;
MapState mapState = context.obtainState<MapState>();
LocationPermission permission = await Geolocator.checkPermission();
log(permission.toString());
if (loadingIndicator && permission != LocationPermission.deniedForever) {
if(
permission == LocationPermission.denied
|| permission == LocationPermission.deniedForever
|| permission == LocationPermission.unableToDetermine
) {
showDialog(
context: context,
builder: (context) {
return AlertDialog(
title: const Text("Standort"),
content: const Text("Dein Standort konnte nicht bestimmt werden.\nAktiviere für die Standortbestimmung deinen Standort und gib der App die entsprechenden Berechtigungen."),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(),
child: const Text("Okay"),
)
],
);
}
);
}
if (
loadingIndicator
&& permission != LocationPermission.deniedForever
&& permission != LocationPermission.denied
) {
setState(() {
locationLoading = true;
});
@ -125,7 +155,7 @@ class _HomePageState extends State<HomeView> {
}
return const Icon(Icons.location_disabled);
}),
onPressed: () => requestLiveLocation(context.obtainState<MapState>(), true, false, true),
onPressed: () => requestLiveLocation(true, false, true),
),
body: Column(
children: [