/// <summary> /// Resolves a relative URL to a fully-qualified application URL /// </summary> /// <param name="urlToBeResolved">The relative URL to be resolved</param> /// <returns>The resolved URL</returns> public Uri ResolveUrl(string urlToBeResolved) { if (_appHost != null) { return(_appHost.ResolveUrl(urlToBeResolved)); } Uri uri; if (Uri.TryCreate(urlToBeResolved, UriKind.RelativeOrAbsolute, out uri)) { return(uri); } return(null); }