Is drag and drop of round rect button no longer available in Xcode 5? I can\'t seem to find it in the Interface Builder. I was guessing that this is one of the changes in iO
This was too long for a comment in @Robert's answer, but I just wanted to add regarding the statement: "The Round Rect button from Xcode 4...appears to have been replaced...".
Confirming that it definitely has been replaced:
The rounded rectangle button is deprecated in iOS 7. Instead, use a system button—that is, a UIButton object of type UIButtonTypeSystem.
iOS 7 system buttons don’t include a bezel or a background appearance. A system button can contain a graphical symbol or a text title, and it can specify a tint color or receive its parent’s color.
...
If you need to display a button that includes a bezel, use a button of type UIButtonTypeCustom and supply a custom background image.
Apple iOS 7 Transition Guide, p. 45, "Rounded Rectangle Button"
So, Apple's recommendation is to use a background image.