HelloWorld.GreetingPage.BuildNavigationUri C# (CSharp) Method

        public static Uri BuildNavigationUri(string name)
        {
            return new Uri("/GreetingPage.xaml?name=" + name, UriKind.Relative);
        }

 private void nameInput_ActionIconTapped(object sender, EventArgs e)
 {
     NavigationService.Navigate(GreetingPage.BuildNavigationUri(nameInput.Text));
 }