public override bool ShouldOverrideUrlLoading(WebView view, string url)
 {
     var args = new UrlNavigationEventArgs(url) { Handled = false };
     
     this.OnWebLinkClicked(args);
     
     return args.Handled;
 }
        private void OnWebLinkClicked(UrlNavigationEventArgs e)
        {
            var handler = this.WebLinkClicked;

            if (handler != null)
            {
                handler(this, e);
            }
        }