The next generation ArcGIS Runtime for the Qt framework is here. Get the SDK that lets you build native apps with ArcGIS Runtime SDK for Qt. Integrate a wide range of mapping and GIS capabilities online or offline, including editing, analysis, geocoding, routing, management of web maps, 2D and 3D, data visualization, mobile map packages, and vector tiled layers. Access documentation and sample code, including installation information using this site.
The ArcGIS Extras API complements the Qt Framework by providing additional QML types to make it easier to write complete cross-platform apps without using conditionalized code.