How to stretch MasterView in UISplitViewController in tablet landscape orientation?

Question

Cocoa

Due to the abundance of content and additional panels, it is necessary to hide the RootView in landscape mode when the button is clicked, it is simply hidden and there are no problems with it. But the MasterView cannot be stretched across the entire width just like that, for example, through masterFrame.size.width.
Also, not one crutch from the Internet does not work under iOS 7, 3 pages from google are checked.
Has anyone met with this task under iOS 7 in XCode 5. (For the migration of a working, judging by the video, project in XCode 4 under 5 opens crookedly).

Answer 1

https://github.com/bdbergeron/BDBSplitViewController problem solution