I need to show yandex map in may WP8.1 application. Yandex map SDK for windows phone is obsolette. How to display Yandex Map on Windows Phone 8.1?
This article explains how to set custom tile source to MapControl
In short:
MyMap.Style = MapStyle.None;
HttpMapTileDataSource dataSource = new HttpMapTileDataSource("http://vec02.maps.yandex.net/tiles?l=map&v=2.2.3&x={x}&y={y}&z={zoomlevel}");
MapTileSource tileSource = new MapTileSource(dataSource);
tileSource.Layer = MapTileLayer.BackgroundReplacement;
MyMap.TileSources.Add(tileSource);