static Task <IEnumerable <string> > GetAddressesForPositionAsync(Position position)
{
var location = new CLLocation(position.Latitude, position.Longitude);
var geocoder = new CCLGeocoder();
var source = new TaskCompletionSource <IEnumerable <string> >();
geocoder.ReverseGeocodeLocation(location, (placemarks, error) =>
{
if (placemarks == null)
{
placemarks = new CLPlacemark[0];
}
List <string> addresses = new List <string>();
#if __MOBILE__
addresses = placemarks.Select(p => ABAddressFormatting.ToString(p.AddressDictionary, false)).ToList();
#else
foreach (var item in placemarks)
{
var address = new CNMutablePostalAddress();
address.Street = item.AddressDictionary["Street"] == null ? "" : item.AddressDictionary["Street"].ToString();
address.State = item.AddressDictionary["State"] == null ? "" : item.AddressDictionary["State"].ToString();
address.City = item.AddressDictionary["City"] == null ? "" : item.AddressDictionary["City"].ToString();
address.Country = item.AddressDictionary["Country"] == null ? "" : item.AddressDictionary["Country"].ToString();
address.PostalCode = item.AddressDictionary["ZIP"] == null ? "" : item.AddressDictionary["ZIP"].ToString();
addresses.Add(CNPostalAddressFormatter.GetStringFrom(address, CNPostalAddressFormatterStyle.MailingAddress));
}
#endif
source.SetResult(addresses);
});
return(source.Task);
}
static Task <IEnumerable <string> > GetAddressesForPositionAsync(Position position)
{
var location = new CLLocation(position.Latitude, position.Longitude);
var geocoder = new CCLGeocoder();
var source = new TaskCompletionSource <IEnumerable <string> >();
geocoder.ReverseGeocodeLocation(location, (placemarks, error) =>
{
if (placemarks == null)
{
placemarks = new CLPlacemark[0];
}
List <string> addresses = new List <string>();
#if __MOBILE__ && !(MACCATALYST || MACOS || __MACCATALYST__)
#pragma warning disable BI1234, CA1416 // Type or member is obsolete, ABAddressFormatting.ToString(...) has [UnsupportedOSPlatform("ios9.0")]
addresses = placemarks.Select(p => ABAddressFormatting.ToString(p.AddressDictionary, false)).ToList();
#pragma warning restore BI1234, CA1416 // Type or member is obsolete
#else
foreach (var item in placemarks)
{
var address = new CNMutablePostalAddress();
#pragma warning disable CA1416 // TODO: 'CLPlacemark.AddressDictionary' is unsupported on: 'maccatalyst' 11.0 and later
address.Street = item.AddressDictionary["Street"] == null ? "" : item.AddressDictionary["Street"].ToString();
address.State = item.AddressDictionary["State"] == null ? "" : item.AddressDictionary["State"].ToString();
address.City = item.AddressDictionary["City"] == null ? "" : item.AddressDictionary["City"].ToString();
address.Country = item.AddressDictionary["Country"] == null ? "" : item.AddressDictionary["Country"].ToString();
address.PostalCode = item.AddressDictionary["ZIP"] == null ? "" : item.AddressDictionary["ZIP"].ToString();
#pragma warning restore CA1416
addresses.Add(CNPostalAddressFormatter.GetStringFrom(address, CNPostalAddressFormatterStyle.MailingAddress));
}
#endif
source.SetResult(addresses);
});
return(source.Task);
}
static Task <IEnumerable <Position> > GetPositionsForAddressAsync(string address)
{
var geocoder = new CCLGeocoder();
var source = new TaskCompletionSource <IEnumerable <Position> >();
geocoder.GeocodeAddress(address, (placemarks, error) =>
{
if (placemarks == null)
{
placemarks = new CLPlacemark[0];
}
IEnumerable <Position> positions = placemarks.Select(p => new Position(p.Location.Coordinate.Latitude, p.Location.Coordinate.Longitude));
source.SetResult(positions);
});
return(source.Task);
}
