internal static AccessState GetLocationManagerStatus(this AndroidContext context, bool gpsRequired, bool networkRequired)
{
var lm = context.GetSystemService <LocationManager>(Context.LocationService);
if (context.IsMinApiLevel(28) && !lm.IsLocationEnabled)
{
return(AccessState.Disabled);
}
if (networkRequired && !lm.IsProviderEnabled(LocationManager.NetworkProvider))
{
return(AccessState.Disabled);
}
if (gpsRequired && !lm.IsProviderEnabled(LocationManager.GpsProvider))
{
return(AccessState.Disabled);
}
return(AccessState.Available);
}
internal static AccessState GetCurrentLocationAccess(this AndroidContext context, bool background, bool fineAccess)
{
var status = context.GetLocationManagerStatus(false);
if (status != AccessState.Available)
{
return(status);
}
if (context.IsMinApiLevel(29) && background)
{
status = context.GetCurrentAccessState(ACCESS_BACKGROUND_LOCATION);
if (status != AccessState.Available)
{
return(status);
}
}
var next = fineAccess ? P.AccessFineLocation : P.AccessCoarseLocation;
status = context.GetCurrentAccessState(next);
return(status);
}
internal static async Task <AccessState> RequestLocationAccess(this AndroidContext context, bool background, bool fineAccess)
{
var status = context.GetLocationManagerStatus(false);
if (status != AccessState.Available)
{
return(status);
}
var locationPerm = fineAccess ? P.AccessFineLocation : P.AccessCoarseLocation;
if (context.IsMinApiLevel(29) && background)
{
return(await context
.RequestAccess
(
ACCESS_BACKGROUND_LOCATION,
locationPerm
)
.ToTask());
}
return(await context.RequestAccess(locationPerm).ToTask());
}