pop of a view from a button callback

I have Button with a callback where I'm instaitating another view and then I want to pop it up. Is there something like View.show() that I can use? Or View.Visible = true;

I dont' want to use Popup in xaml if I do开发者_高级运维n't have to(not sure how that works but I've seen it)

Is there something like View.show() that I can use? Or View.Visible = true;

No. So either use popups or some shell window which does nothing more than host the view.