topic Re: No map is shown for ESRI demo application in .NET Maps SDK Questions

No map is shown for ESRI demo application

IvanVedeneev — Wed, 18 Nov 2020 04:09:52 GMT

I downloaded ArcGIS SDK and created a first application based on this article:

https://developers.arcgis.com/net/latest/wpf/guide/develop-your-first-map-app.htm

However no map is shown, the window is blank, I can see only the label "Powered by ESRI" at the right bottom.

What can be wrong?

Re: No map is shown for ESRI demo application

dotMorten_esri — Fri, 13 Nov 2020 17:59:36 GMT

Sounds like the map wasn't able to load the layer. I assume you're connected to the internet?
You could try explicitly loading the first layer in the basemap and observe any load errors.

try { await Map.Basemap.Baselayers[0].LoadAsync(); } catch(System.Exception ex) { // Inspect the error here }

Where 'Map' is the map you assigned to the MapView's Map property.