WMTS Layer not visible in WPF-Application with ArcgisRuntime 100.11

ERDMANN-Softwaregesellschaft — Tue, 01 Jun 2021 12:08:16 GMT

Hello,

i have a problem to show any layer from geo.admin.ch. I've tried several things but i get it not to work. I have added a base layer from ArcGIS-Online for orientation. For testing i have created an empty WPF-Project.

Here is a small sample code (only xaml) how i test it:

I tried also from code behind:

Map map = new Map(); ArcGISTiledLayer tl = new ArcGISTiledLayer(new Uri("https://services.arcgisonline.com/arcgis/rest/services/World_Street_Map/MapServer")); map.Basemap = new Basemap(tl); WmtsService wmts = new WmtsService(new Uri("https://wmts.geo.admin.ch/EPSG/3857/1.0.0/WMTSCapabilities.xml")); await wmts.LoadAsync(); var firstLayerInfo = wmts.ServiceInfo.LayerInfos.FirstOrDefault(x => x.Id == "ch.astra.ivs-gelaendekarte"); WmtsLayer wmtsLayer = new WmtsLayer(firstLayerInfo); map.OperationalLayers.Add(wmtsLayer); this.mapView.Map = map;

I don't know whats going wrong. I hope someone can give me a hint. Maybe it is not possible to use layers from this site.

kind regards

Heiko Steinfeld

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WMTS Layer not visible in WPF-Application with ArcgisRuntime 100.11