Presenting a view while keeping the current view in the background

Question

Hey all,

I'm trying to present a view over another. Essentially, the view I want to present has some information in the middle and the rest of the space is transparent. I want this view to pop-up, while leaving the current view in the background behind the transparency.

Whenever I try to pushViewController or presentModalViewController, the view I'm currently on disappears. Any ways to make sure that view stays in the background?

Thanks!