The Set Map Spatial Reference sample app demonstrates how to create a Map with the WORLD_BONNE equal-area projection that has a true scale along the central meridian and all parallels. The sample creates an ArcGISMapImageLayer that can reproject itself to the Map's spatial reference. Not all layer types can be reprojected, like ArcGISTiledLayer, and will fail to draw if their spatial reference is not the same as the Map's spatial reference.
- ArcGISMap
- MapView
- SpatialReference
- ArcGISMapImageLayer