private async Task <SimplyWeatherLocation> GetLastKnownLocation()
{
try
{
Xamarin.Essentials.Location lastKnownLocation = await Geolocation.GetLastKnownLocationAsync();
if (lastKnownLocation != null)
{
return(SimplyWeatherLocation.Known(lastKnownLocation.Latitude, lastKnownLocation.Longitude));
}
}
catch (FeatureNotSupportedException)
{
return(SimplyWeatherLocation.Unavailable());
}
catch (FeatureNotEnabledException)
{
return(SimplyWeatherLocation.Disabled());
}
catch (PermissionException)
{
return(SimplyWeatherLocation.PermissionRequired());
}
catch (Exception e)
{
Debug.WriteLine($"Error retrieving last known location: {e.StackTrace}");
return(SimplyWeatherLocation.Unknown());
}
throw new Exception("Unable to get Last location");
}
public SimplyWeatherLocation GetLocation()
{
const double Unknown = -9999;
double longitude = Preferences.Get(_longitudeKey, Unknown);
double latitude = Preferences.Get(_latitudeKey, Unknown);
if (latitude != Unknown && longitude != Unknown)
{
return(SimplyWeatherLocation.Known(latitude, longitude));
}
return(SimplyWeatherLocation.Unknown());
}