public override void ViewDidLoad ()
{
base.ViewDidLoad ();
// Perform any additional setup after loading the view, typically from a nib.
View.Frame = UIScreen.MainScreen.Bounds;
View.BackgroundColor = UIColor.White;
View.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
button = UIButton.FromType(UIButtonType.RoundedRect);
button.Frame = new RectangleF(
(float)(View.Frame.Width / 2 - buttonWidth / 2),
buttonHeight,
buttonWidth,
buttonHeight);
button.SetTitle("GO", UIControlState.Normal);
textView = new UITextView(new RectangleF(
(float)(View.Frame.Width / 2 - buttonWidth / 2),
(float)((View.Frame.Height / 2 - buttonHeight / 2) - buttonHeight),
buttonWidth,
(float)((View.Frame.Height / 2 - buttonHeight / 2) - buttonHeight)));
ArcGIS.ServiceModel.Serializers.JsonDotNetSerializer.Init();
var locator = new PortalGateway("http://geocode.arcgis.com/arcgis");
var geocode = new SingleInputGeocode("/World/GeocodeServer/".AsEndpoint())
{
Text = "Wellington",
SourceCountry = "NZL"
};
var gateway = new PortalGateway("http://sampleserver3.arcgisonline.com/ArcGIS/");
var queryPoint = new Query(@"Earthquakes/EarthquakesFromLastSevenDays/MapServer/0".AsEndpoint())
{
ReturnGeometry = false,
Where = "MAGNITUDE > 4.5"
};
button.TouchUpInside += async (object sender, EventArgs e) =>
{
var geocodeResult = await locator.Geocode(geocode);
var resultPoint = await gateway.Query<ArcGIS.ServiceModel.Common.Point>(queryPoint);
textView.Text = string.Format("Query for earthquakes in last 7 days where magnitidue is more than 4.5, {0} features found. Geocode result for Wellington, NZ x:{1}, y:{2}",
resultPoint.Features.Count(),
geocodeResult.Results.First().Feature.Geometry.X,
geocodeResult.Results.First().Feature.Geometry.Y);
};
button.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleTopMargin |
UIViewAutoresizing.FlexibleBottomMargin;
View.AddSubview(button);
View.Add(textView);
}
public async Task CanGeocode()
{
var gateway = new GeocodeGateway(new ServiceStackSerializer());
var geocode = new SingleInputGeocode("/World/GeocodeServer/".AsEndpoint())
{
Text = "100 Willis Street, Wellington",
SourceCountry = "NZL"
};
var response = await gateway.Geocode(geocode);
Assert.Null(response.Error);
Assert.NotNull(response.SpatialReference);
Assert.NotNull(response.Results);
Assert.True(response.Results.Any());
var result = response.Results.First();
Assert.NotNull(result.Feature);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Get our button from the layout resource,
// and attach an event to it
Button button = FindViewById<Button>(Resource.Id.myButton);
TextView textview = FindViewById<TextView>(Resource.Id.textView1);
ArcGIS.ServiceModel.Serializers.JsonDotNetSerializer.Init();
var locator = new PortalGateway("http://geocode.arcgis.com/arcgis");
var geocode = new SingleInputGeocode("/World/GeocodeServer/".AsEndpoint())
{
Text = "Wellington",
SourceCountry = "NZL"
};
var gateway = new PortalGateway("http://sampleserver3.arcgisonline.com/ArcGIS/");
var queryPoint = new Query(@"Earthquakes/EarthquakesFromLastSevenDays/MapServer/0".AsEndpoint())
{
ReturnGeometry = false,
Where = "MAGNITUDE > 4.5"
};
button.Click += async delegate
{
var geocodeResult = await locator.Geocode(geocode);
var resultPoint = await gateway.Query<Point>(queryPoint);
textview.Text = string.Format("Query for earthquakes in last 7 days where magnitude is more than 4.5, {0} features found. Geocode result for Wellington, NZ x:{1}, y:{2}",
resultPoint.Features.Count(),
geocodeResult.Results.First().Feature.Geometry.X,
geocodeResult.Results.First().Feature.Geometry.Y);
};
}
public Task<SingleInputGeocodeResponse> Geocode(SingleInputGeocode geocode)
{
return Get<SingleInputGeocodeResponse, SingleInputGeocode>(geocode);
}