void ContinueNavigation(string uid)
{
Console.WriteLine("gggggggggg ContinueNavigation");
// TODO: display UI in Forms somehow
System.Console.WriteLine("Show the page for " + uid);
var restaurantName = "";
if (uid == "-1")
{
restaurantName = SearchModel.Random();
}
else
{
restaurantName = SearchModel.Lookup(uid.ToString());
}
System.Console.WriteLine("which is " + restaurantName);
MessagingCenter.Send <RestaurantGuide.App, string> (App.Current as RestaurantGuide.App, "show", restaurantName);
}