private async void Initialize()
{
// Show a new map with streets basemap.
_myMapView.Map = new Map(Basemap.CreateStreets());
// Initialize the geocoder with the provided service URL
_geocoder = await LocatorTask.CreateAsync(_serviceUri);
// Subscribe to location changed event so that map can zoom to location.
_myMapView.LocationDisplay.LocationChanged += LocationDisplay_LocationChanged;
// Enable location display on the map.
_myMapView.LocationDisplay.IsEnabled = true;
// Enable controls now that the geocoder is ready.
_locationBox.Enabled = true;
_searchBox.Enabled = true;
_searchButton.Enabled = true;
_searchInViewButton.Enabled = true;
// Enable tap-for-info pattern on results.
_myMapView.GeoViewTapped += MapView_GeoViewTapped;
// Listen for taps on the search buttons.
_searchButton.TouchUpInside += SearchButton_Touched;
_searchInViewButton.TouchUpInside += SearchRestrictedButton_Touched;
// Listen for text-changed events.
_searchBox.AllEditingEvents += SearchBox_TextChanged;
_locationBox.AllEditingEvents += LocationBox_TextChanged;
}
private async void Initialize()
{
if (await ApiKeyManager.CheckKeyValidity() != ApiKeyStatus.Valid)
{
await new MessageDialog2("Please use the settings dialog to configure an API Key.", "Error").ShowAsync();
return;
}
// Create new Map with basemap.
Map myMap = new Map(Basemap.CreateImageryWithLabels());
// Provide used Map to the MapView.
MyMapView.Map = myMap;
// Add a graphics overlay to the map for showing where the user tapped.
MyMapView.GraphicsOverlays.Add(new GraphicsOverlay());
// Enable tap-for-info pattern on results.
MyMapView.GeoViewTapped += MyMapView_GeoViewTapped;
// Initialize the LocatorTask with the provided service Uri.
try
{
_geocoder = await LocatorTask.CreateAsync(_serviceUri);
}
catch (Exception e)
{
await new MessageDialog2(e.ToString(), "Error configuring geocoder").ShowAsync();
}
// Set the initial viewpoint.
await MyMapView.SetViewpointCenterAsync(34.058, -117.195, 5e4);
}
private async void Initialize()
{
// Create new Map with basemap.
Map myMap = new Map(Basemap.CreateImageryWithLabels());
// Provide used Map to the MapView.
MyMapView.Map = myMap;
// Add a graphics overlay to the map for showing where the user tapped.
MyMapView.GraphicsOverlays.Add(new GraphicsOverlay());
// Enable tap-for-info pattern on results.
MyMapView.GeoViewTapped += MyMapView_GeoViewTapped;
// Initialize the LocatorTask with the provided service Uri.
try
{
_geocoder = await LocatorTask.CreateAsync(_serviceUri);
}
catch (Exception e)
{
await Application.Current.MainPage.DisplayAlert("Error", e.ToString(), "OK");
}
// Set the initial viewpoint.
await MyMapView.SetViewpointCenterAsync(34.058, -117.195, 5e4);
}
private async void Initialize()
{
// Create new Map with basemap.
Map myMap = new Map(Basemap.CreateImageryWithLabels());
// Provide used Map to the MapView.
_myMapView.Map = myMap;
// Add a graphics overlay to the map for showing where the user tapped.
_myMapView.GraphicsOverlays.Add(new GraphicsOverlay());
// Enable tap-for-info pattern on results.
_myMapView.GeoViewTapped += _myMapView_GeoViewTapped;
// Initialize the LocatorTask with the provided service Uri.
try
{
_geocoder = await LocatorTask.CreateAsync(_serviceUri);
}
catch (Exception e)
{
new AlertDialog.Builder(this).SetMessage(e.ToString()).SetTitle("Error").Show();
}
// Set the initial viewpoint.
await _myMapView.SetViewpointCenterAsync(34.058, -117.195, 5e4);
}
private async void Initialize()
{
// Get a new instance of the Imagery with Labels basemap
Basemap _basemap = Basemap.CreateStreets();
// Create a new Map with the basemap
Map myMap = new Map(_basemap);
// Populate the MapView with the Map
_myMapView.Map = myMap;
// Initialize the geocoder with the provided service Uri
_geocoder = await LocatorTask.CreateAsync(_serviceUri);
// Subscribe to location changed event so that map can zoom to location
_myMapView.LocationDisplay.LocationChanged += LocationDisplay_LocationChanged;
// Enable location display on the map
_myMapView.LocationDisplay.IsEnabled = true;
// Enable controls now that the geocoder is ready
_myLocationBox.Enabled = true;
_mySearchBox.Enabled = true;
_mySearchButton.Enabled = true;
_mySearchRestrictedButton.Enabled = true;
}
private async void Initialize()
{
Map myMap = new Map(Basemap.CreateStreets());
Envelope initialLocation = new Envelope(
136.6, 35.72, 139.65, 35.68, SpatialReferences.Wgs84);
myMap.InitialViewpoint = new Viewpoint(initialLocation);
MyMapView.Map = myMap;
//住所検索用のジオコーディング タスクを初期化
onlineLocatorTask = await LocatorTask.CreateAsync(new Uri(WORLD_GEOCODE_SERVICE_URL));
// グラフィックス オーバーレイの新規追加
geocodeResultGraphicsOverlay = new GraphicsOverlay()
{
Renderer = createGeocoordingSymbol(),
};
MyMapView.GraphicsOverlays.Add(geocodeResultGraphicsOverlay);
isMapReady = true;
}
public ReverseGeocode()
{
InitializeComponent();
MyMapView.Map.InitialViewpoint = new Viewpoint(new Envelope(-74.2311, 4.47791, -73.964, 4.8648, SpatialReference.Create(4326)));
_graphicsOverlay = MyMapView.GraphicsOverlays[0];
_locator = new OnlineLocatorTask(new Uri(OnlineLocatorUrl));
}
private async void Initialize()
{
if (await ApiKeyManager.CheckKeyValidity() != ApiKeyStatus.Valid)
{
await new MessageDialog2("Please use the settings dialog to configure an API Key.", "Error").ShowAsync();
return;
}
// Add event handler for when this sample is unloaded.
Unloaded += SampleUnloaded;
// Create new Map with basemap
Map myMap = new Map(Basemap.CreateStreets());
// Subscribe to location changed event so that map can zoom to location
MyMapView.LocationDisplay.LocationChanged += LocationDisplay_LocationChanged;
// Enable location display
MyMapView.LocationDisplay.IsEnabled = true;
// Enable tap-for-info pattern on results
MyMapView.GeoViewTapped += MyMapView_GeoViewTapped;
// Assign the map to the MapView
MyMapView.Map = myMap;
// Initialize the LocatorTask with the provided service Uri
_geocoder = await LocatorTask.CreateAsync(_serviceUri);
// Enable all controls now that the locator task is ready
SearchEntry.IsEnabled = true;
LocationEntry.IsEnabled = true;
SearchButton.IsEnabled = true;
SearchViewButton.IsEnabled = true;
}
public BatchGeocoding()
{
this.InitializeComponent();
mapView1.Map.InitialViewpoint = new Viewpoint(new Envelope(-15000000, 2000000, -7000000, 8000000, SpatialReferences.WebMercator));
_locatorTask = new OnlineLocatorTask
(new Uri("http://serverapps101.esri.com/arcgis/rest/services/USA_Geocode/GeocodeServer", UriKind.Absolute), "");
geocodedResults = mapView1.Map.Layers["LocationGraphicsLayer"] as GraphicsLayer;
//List of addresses to geocode
batchaddresses.Add(new Dictionary <string, string> {
{ "Street", "4409 Redwood Dr" }, { "Zip", "92501" }
});
batchaddresses.Add(new Dictionary <string, string> {
{ "Street", "3758 Cedar St" }, { "Zip", "92501" }
});
batchaddresses.Add(new Dictionary <string, string> {
{ "Street", "3486 Orange St" }, { "Zip", "92501" }
});
batchaddresses.Add(new Dictionary <string, string> {
{ "Street", "2999 4th St" }, { "Zip", "92507" }
});
batchaddresses.Add(new Dictionary <string, string> {
{ "Street", "3685 10th St" }, { "Zip", "92501" }
});
AddressListbox.ItemsSource = batchaddresses;
}
/// <summary>
/// Returns the location of the specified address.
/// </summary>
/// <param name="address"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public async Task <MapPoint> GeocodeAsync(string address)
{
var locator = await LocatorTask.CreateAsync(s_locatorService);
var result = await locator.GeocodeAsync(address).ConfigureAwait(false);
return(result?.FirstOrDefault()?.RouteLocation);
}
/// <summary>Construct reverse geocode sample control</summary>
public ReverseGeocode()
{
InitializeComponent();
Envelope extent = new Envelope(-117.387, 33.97, -117.355, 33.988, SpatialReferences.Wgs84);
mapView.Map.InitialExtent = GeometryEngine.Project(extent, SpatialReferences.WebMercator) as Envelope;
_locator = new OnlineLocatorTask(new Uri("http://geocode.arcgis.com/arcgis/rest/services/World/GeocodeServer"));
}
/// <summary>Construct reverse geocode sample control</summary>
public ReverseGeocode()
{
InitializeComponent();
Envelope extent = new Envelope(-117.387, 33.97, -117.355, 33.988, SpatialReferences.Wgs84);
mapView.Map.InitialExtent = GeometryEngine.Project(extent, SpatialReferences.WebMercator) as Envelope;
_locator = new OnlineLocatorTask(new Uri("http://geocode.arcgis.com/arcgis/rest/services/World/GeocodeServer"));
}
public BatchGeocoding()
{
this.InitializeComponent();
mapView1.Map.InitialExtent = new Envelope(-15000000, 2000000, -7000000, 8000000) { SpatialReference = new SpatialReference(102100) };
_locatorTask = new OnlineLocatorTask
(new Uri("http://serverapps101.esri.com/arcgis/rest/services/USA_Geocode/GeocodeServer", UriKind.Absolute), "");
geocodedResults = mapView1.Map.Layers["LocationGraphicsLayer"] as GraphicsLayer;
//List of addresses to geocode
batchaddresses.Add(new Dictionary<string, string> { { "Street", "4409 Redwood Dr" }, { "Zip", "92501" } });
batchaddresses.Add(new Dictionary<string, string> { { "Street", "3758 Cedar St" }, { "Zip", "92501" } });
batchaddresses.Add(new Dictionary<string, string> { { "Street", "3486 Orange St" }, { "Zip", "92501" } });
batchaddresses.Add(new Dictionary<string, string> { { "Street", "2999 4th St" }, { "Zip", "92507" } });
batchaddresses.Add(new Dictionary<string, string> { { "Street", "3685 10th St" }, { "Zip", "92501" } });
AddressListbox.ItemsSource = batchaddresses;
}
/// <summary>Construct reverse geocode sample control</summary>
public ReverseGeocode()
{
InitializeComponent();
_graphicsOverlay = MyMapView.GraphicsOverlays[0];
_locator = new OnlineLocatorTask(new Uri(OnlineLocatorUrl));
}
/// <summary>Construct reverse geocode sample control</summary>
public ReverseGeocode()
{
InitializeComponent();
_locator = new OnlineLocatorTask(new Uri("http://geocode.arcgis.com/arcgis/rest/services/World/GeocodeServer"));
}
/// <summary>
/// Initializes layers and tasks
/// </summary>
protected override async Task InitializeAsync()
{
// Create map with layers and set startup location
var map = new Map()
{
InitialExtent = new Envelope(-13636132.3698584, 4546349.82732426, -13633579.1021618, 4547513.1599185, SpatialReferences.WebMercator)
};
Map = map;
// Basemap layer from ArcGIS Online hosted service
var basemap = new ArcGISTiledMapServiceLayer()
{
ID = "Basemap",
DisplayName = "Basemap",
ServiceUri = "http://services.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Light_Gray_Base/MapServer"
};
// Initialize layer in Try - Catch
Exception exceptionToHandle = null;
try
{
await basemap.InitializeAsync();
map.Layers.Add(basemap);
// Create graphics layer for start and endpoints
CreateEndpointLayer();
CreateRouteLayer();
// Create geocoding and routing tasks
_locatorTask = new LocalLocatorTask(@"../../../../Data/Locators/SanFrancisco/SanFranciscoLocator.loc");
_routeTask = new LocalRouteTask(@"../../../../Data/Networks/RuntimeSanFrancisco.geodatabase", "Routing_ND");
IsInitialized = true;
}
catch (Exception exception)
{
// Exception is thrown ie if layer url is not found - ie. {"Error code '400' : 'Invalid URL'"}
exceptionToHandle = exception;
}
if (exceptionToHandle != null)
{
// Initialization failed, show message and return
await MessageService.Instance.ShowMessage(string.Format(
"Could not create basemap. Error = {0}", exceptionToHandle.ToString()),
"An error occured");
}
}
private async Task SetupLocator()
{
if (!IsOnline)
{
_locatorTask = new LocalLocatorTask(@"..\..\..\..\..\samples-data\locators\san-diego\san-diego-locator.loc");
}
else
{
_locatorTask = new OnlineLocatorTask(new Uri("http://geocode.arcgis.com/arcgis/rest/services/World/GeocodeServer"), string.Empty);
}
}
private async void FindAddressButton_Click(object sender, RoutedEventArgs e)
{
_locatorTask = new OnlineLocatorTask
(new Uri("http://geocode.arcgis.com/arcgis/rest/services/World/GeocodeServer", UriKind.Absolute), "");
Dictionary<string, string> address = new Dictionary<string, string>();
if (!string.IsNullOrEmpty(InputAddress.Text))
address.Add("Address", InputAddress.Text);
if (!string.IsNullOrEmpty(City.Text))
address.Add("City", City.Text);
if (!string.IsNullOrEmpty(State.Text))
address.Add("Region", State.Text);
if (!string.IsNullOrEmpty(Zip.Text))
address.Add("Postal", Zip.Text);
var candidateFields = new List<string> {"Address", "City","Region", "Postal" };
try
{
var results = await _locatorTask.GeocodeAsync(address, candidateFields, new CancellationTokenSource().Token);
if (_candidateGraphicsLayer.Graphics != null && _candidateGraphicsLayer.Graphics.Count > 0)
_candidateGraphicsLayer.Graphics.Clear();
if (results != null)
{
if (results.Count == 0)
await new MessageDialog("Cannot find this address").ShowAsync();
else
{
foreach (var candidate in results)
{
if (candidate.Score >= 80)
{
Graphic graphic = new Graphic()
{
Geometry = candidate.Location
};
graphic.Attributes.Add("Address", candidate.Address);
string latlon = String.Format("{0}, {1}", candidate.Location.X, candidate.Location.Y);
graphic.Attributes.Add("LatLon", latlon);
if (candidate.Location.SpatialReference == null)
{
candidate.Location.SpatialReference = SpatialReferences.Wgs84;
}
_candidateGraphicsLayer.Graphics.Add(graphic);
}
}
//ZoomToExtent();
}
}
}
catch (Exception)
{
}
}
