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Streetmap Premium for ArcGIS Runtime – Street data from HERE for native geo-apps

AlexanderErbe

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StreetMap Premium for ArcGIS Runtime<\/A> offers high-quality, worldwide street data optimized for use in cartographic map display, geocoding, and routing. This data can be integrated into apps developed with the ArcGIS Runtime SDKs<\/A> from version 100.0 onwards. They are stored locally on the user's device – enabling use on the go and without an internet connection. The data is updated regularly to ensure it is always up to date, allowing the development focus to be solely on creating and maintaining the actual apps.<\/P>

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The following advantages are offered by StreetMap Premium for ArcGIS Runtime:<\/P>

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<\/SPAN>Detailed street base map<\/STRONG><\/SPAN>
The data provided with StreetMap Premium for ArcGIS Runtime has already been processed and is available as a ready-to-use street base map. This high-quality base map provides the necessary spatial context in the apps.<\/SPAN><\/LI> <\/SPAN>Search and geocode locations<\/STRONG><\/SPAN>
StreetMap Premium for ArcGIS Runtime includes a Locator Task for geocoding that can be easily integrated into apps. With this locator, users can search for specific addresses, intersections, or Points of Interest and display them on a map.<\/SPAN><\/LI> <\/SPAN>Solving routing problems<\/STRONG><\/SPAN>
StreetMap Premium for ArcGIS Runtime also offers a network dataset for transportation networks for comprehensive routing analysis functions in ArcGIS Runtime apps. This data enables determining optimal routes between different locations in the street network.<\/SPAN><\/LI> <\/SPAN>Offline use of street data<\/STRONG><\/SPAN>
The data available in StreetMap Premium for ArcGIS Runtime is also accessible when there is no internet connection. This allows users to conveniently access base maps, geocoding functions, and routing functionality even in fieldwork or areas with poor or no internet connectivity. Another advantage is the reduced amount of data that needs to be transmitted – saving costs.<\/SPAN><\/LI> <\/SPAN>Apps for use worldwide<\/STRONG><\/SPAN>
The data and maps from StreetMap Premium for ArcGIS Runtime are available worldwide. Mobile map packages for various areas, e.g., regions or countries, can be integrated into apps.<\/SPAN><\/LI><\/UL><\/P><\/P>

Download and Licensing<\/STRONG><\/H3>ArcGIS developers can develop and test with StreetMap Premium for ArcGIS Runtime starting from the free ArcGIS Developer Subscription<\/A> "Essentials." The data can be downloaded as Mobile Map Packages (.mmpk)<\/A> for different countries and regions in the download area<\/A> of the ArcGIS Developers Portal:<\/P>
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For deploying finished apps, StreetMap Premium for ArcGIS Runtime must be licensed as an extension to ArcGIS Runtime. The license key(s) (licensed per region) are also implemented in the code like an extension. More information on the procedure
here<\/A>, using the example of the ArcGIS Runtime SDK for .NET.<\/P>
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Implementation<\/STRONG><\/H3>Implementing and using StreetMap Premium for ArcGIS Runtime is intuitive and almost identical across all ArcGIS Runtime SDKs:<\/P><\/P>Opening the Mobile Map Package:<\/P>`<SPAN class="keyword token">var<\/><SPan class=\"operator token\">=</SPan> <Span class=\"keyword token\">await<\/> MobileMapPackage.OpenAsync(Path to mmpk);‍‍`Using the finished map(s):@geodata\Germany.mmpk);
var map = mapPackage.Maps[1];

// Locator, just a test
await mapPackage.LocatorTask.LoadAsync();
var suggestions = await mapPackage.LocatorTask.SuggestAsync("Fechnerstrasse 8, Leipzig");
//do something with the suggestions

await map.LoadAsync();

//make sure the map loaded
if (map.LoadStatus != LoadStatus.Loaded)return;

// Routing
var routeTask = await RouteTask.CreateAsync( map.TransportationNetworks[0]);

// get the default route parameters
var routeParams = await routeTask.CreateDefaultParametersAsync();
// explicitly set values for some params
routeParams.ReturnDirections = false;
routeParams.ReturnRoutes = true;
routeParams.OutputSpatialReference = map.SpatialReference;

// create a Stop for my location
var myLocation = new MapPoint(1375470.8306, 6685056.1967, map.SpatialReference);
var stop1 = new Stop(spantoken punctuation >(myLocation);

var markerSym = new SimpleMarkerSymbol
{
Style = SimpleMarkerSymbolStyle.Circle,
Color = Colors.Red,
Size = 12
};
var pointGraphic = new Graphic(myLocation, markerSym);
_graphicsOverlays[0].Graphics.Add(pointGraphic);

// create a Stop for your location
var yourLocation = new MapPoint(1377231.148, 6687515.5736, map.SpatialReference);
var stop2 = new Stop(yourLocation);

pointGraphic = new Graphic(yourLocation, markerSym);
_graphicsOverlays[0].Graphics.Add(pointGraphic);

// assign the stops to the route parameters
var stopPoints = new List{ stop1, stop2 };
routeParams.SetStops(stopPoints);

var routeResult = token">=<\/SPAN> await<\/SPAN> routeTask.<\/SPAN>SolveRouteAsync<\/SPAN>(<\/SPAN>routeParams)<\/SPAN>;<\/SPAN>\n\n // get the route from the results<\/SPAN>\n var<\/SPAN> route =<\/SPAN> routeResult.<\/SPAN>Routes[<\/SPAN>0<\/SPAN>]<\/SPAN>;<\/SPAN>\n\n // create a graphic (with a dashed line symbol) to represent the route<\/SPAN>\n var<\/SPAN> routeSymbol =<\/SPAN> new<\/SPAN> SimpleLineSymbol<\/SPAN>(<\/SPAN>SimpleLineSymbolStyle.<\/SPAN>DashDotDot,<\/SPAN> Colors.<\/SPAN>Red,<\/SPAN> 5<\/SPAN>)<\/SPAN>;<\/SPAN>\n var<\/SPAN> routeGraphic =<\/SPAN> new<\/SPAN> Graphic<\/SPAN>(<\/Span>route.<\/Span>RouteGeometry,<\/Span> routeSymbol)<\/Span>;<\/Span>\n\n // add the route graphic to the map view and zoom to its extent<\/Span>\n _graphicsOverlays[<\/Span>0<\/Span>]<\/Span>.<\/Span>Graphics.<\/Span>Add<\/Span>(<\/Span>routeGraphic)<\/Span>;<\/Span>\n\n map.<\/span>InitialViewpoint =<\/span> new Viewpoint(route, 0);\n\n Map = map;\n\n }\n catch (Exception ex)\n {\n var text = ex.Message;\n }\n}">">Result

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