public async void ReverseGeocode()
{
try
{
var geoSpatialRef = new Esri.ArcGISRuntime.Geometry.SpatialReference(4326);
var spatialRef = new Esri.ArcGISRuntime.Geometry.SpatialReference(102100);
spatialRef.Wkt = "PROJCS[\"WGS_1984_Web_Mercator_Auxiliary_Sphere\",GEOGCS[\"GCS_WGS_1984\",DATUM[\"D_WGS_1984\",SPHEROID[\"WGS_1984\",6378137.0,298.257223563]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Mercator_Auxiliary_Sphere\"],PARAMETER[\"False_Easting\",0.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",0.0],PARAMETER[\"Standard_Parallel_1\",0.0],PARAMETER[\"Auxiliary_Sphere_Type\",0.0],UNIT[\"Meter\",1.0]]";
var mapPoint = new Esri.ArcGISRuntime.Geometry.MapPoint(this.mapPoint.X, this.mapPoint.Y, spatialRef);
var mapPointGeo = Esri.ArcGISRuntime.Geometry.GeometryEngine.Project(mapPoint, geoSpatialRef) as Esri.ArcGISRuntime.Geometry.MapPoint;
var uri = new Uri("http://geocode.arcgis.com/arcgis/rest/services/World/GeocodeServer");
var token = String.Empty;
var locator = new Esri.ArcGISRuntime.Tasks.Geocoding.OnlineLocatorTask(uri, token);
var addressInfo = await locator.ReverseGeocodeAsync(mapPointGeo, 150, new System.Threading.CancellationToken());
if (addressInfo == null || addressInfo.AddressFields == null || addressInfo.AddressFields.Count == 0)
{
//really wrong approch, but I was to bored and to tired to fix it
LocatorTask_Failed(this, "result is empty");
}
else
{
LocatorTask_LocationToAddressCompleted(this, addressInfo.AddressFields);
}
}catch (Exception e) {
LocatorTask_Failed(this, e.Message);
}
}
public async void GetAddressTest()
{
try
{
var mapPoint = await MyMapView.Editor.RequestPointAsync();
var geoSpatialRef = new Esri.ArcGISRuntime.Geometry.SpatialReference(4326);
var spatialRef = new Esri.ArcGISRuntime.Geometry.SpatialReference(102100);
//spatialRef.Wkt = "PROJCS[\"WGS_1984_Web_Mercator_Auxiliary_Sphere\",GEOGCS[\"GCS_WGS_1984\",DATUM[\"D_WGS_1984\",SPHEROID[\"WGS_1984\",6378137.0,298.257223563]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Mercator_Auxiliary_Sphere\"],PARAMETER[\"False_Easting\",0.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",0.0],PARAMETER[\"Standard_Parallel_1\",0.0],PARAMETER[\"Auxiliary_Sphere_Type\",0.0],UNIT[\"Meter\",1.0]]";
//var mapPoint = new Esri.ArcGISRuntime.Geometry.MapPoint(this.mapPoint.X, this.mapPoint.Y, spatialRef);
var mapPointGeo = Esri.ArcGISRuntime.Geometry.GeometryEngine.Project(mapPoint, geoSpatialRef) as Esri.ArcGISRuntime.Geometry.MapPoint;
var uri = new Uri("http://geocode.arcgis.com/arcgis/rest/services/World/GeocodeServer");
var token = String.Empty;
var locator = new Esri.ArcGISRuntime.Tasks.Geocoding.OnlineLocatorTask(uri, token);
var addressInfo = await locator.ReverseGeocodeAsync(mapPointGeo, 100, new System.Threading.CancellationToken());
}
catch (Exception e)
{
MessageBox.Show("Error: " + e.Message, "Error");
}
}
