*<Null safety>*
dynamic createRenderObject (dynamic context)
@override RenderBox createRenderObject(BuildContext context) { if (connection?.usePlatformView == true) { return ChildViewRenderBox2( connection: connection, hitTestable: hitTestable, focusable: focusable, ); } else { return ChildViewRenderBox( connection: connection, hitTestable: hitTestable, focusable: focusable, ); } }