In my flutter application I want to give location access.
in my pubspec.yaml I have
google_maps_flutter: ^2.0.6
geolocator: ^8.2.1
geocoding: ^2.0.0
permission_handler: ^9.2.0
I am using Flutter 2.10.5
I have following code to check location access;
Future<void> _checkMapAuthentication() async {
await PermissionHandler.Permission.location.serviceStatus
.then((status) async {
print("PermissionHandler.ServiceStatus -> $status");
//IF GPS(Location) Service is disabled, then request to enable it.
if (status == PermissionHandler.ServiceStatus.disabled) {
Location location = new Location();
bool _serviceEnabled;
_serviceEnabled = await location.serviceEnabled();
if (!_serviceEnabled) {
await location.requestService().then((locationServiceStatus) async {
if (!locationServiceStatus) {
print("location service not enabled ");
} else {
//If Location Service is ON, then show the Message for Using Service While in use.
await _requestWhileInUsePermission();
}
});
} else {
await _requestWhileInUsePermission();
}
} else {
await PermissionHandler.Permission.locationWhenInUse.status
.then((status) async {
print(
"checking PermissionHandler.Permission.locationWhenInUse -> $status");
if (status == PermissionHandler.PermissionStatus.granted) {
print("have while in use access");
} else {
print("request PermissionHandler.Permission.locationWhenInUse");
await PermissionHandler.Permission.locationWhenInUse
.request()
.then((locationWhenInUseStatus) async {
if (locationWhenInUseStatus.isDenied) {
print("while in use access denied");
} else {
print("got while in use access");
}
});
}
});
}
});
}
Future<void> _requestWhileInUsePermission() async {
await PermissionHandler.Permission.locationWhenInUse
.request()
.then((locationWhenInUseStatus) async {
if (locationWhenInUseStatus.isDenied) {
print("while in use access denied");
} else {
print("have while in use access");
}
});
}
In my manifest file I have following settings
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.CAMERA" />
When I run the application for the first time. It goes to line
await PermissionHandler.Permission.locationWhenInUse.request()
And stops there, I don't get any print statements I have there.
If I run the application again without deleting it from the simulator I can see the output
"have while in use access"
So the request was granted in first time but didn't go to ".then" part
When I run the application first time I do get following in the console
Accessing hidden method Landroid/content/ContextWrapper;->getDisplay()Landroid/view/Display; (light greylist, linking)
Can anyone provide some advice on this?
