This is an extension of a two year-old question: how do you implement a UITabBar inside a UINavigationController?
Robert Conn's tutorial is outstanding and I can follow it for the most part. The trouble is, as I said, it's two to three years old. Storyboard has been introduced since then and I'd like to minimise my use of individual .xib files. Here's my effort to adapt it:
All the frames are subclasses of UIViewController. When I run this, it works up to table cell selection. The Tabbed Book View pushed in response is completely black and is missing the tab bar. Obviously I can't post all the code, but based on those symptoms, what am I missing?