how to set iOS 6/7 Deltas programmatically

Question

I was developing a UISplitView app by using Xcode 4.6 when I left iOS6 I had design:

Answer 1

If the view's embedded in a UINavigationController - simply untick "Translucent" for your root navigation bar.

In storyboard, select Navigation Controller Scene, next select Navigation Bar and in Attributes Inspector (Utilities - 4 tab) untick "Translucent"