问题
This could be a daft question, but is there a way to resize the Navigation Controller in a storyboard? It simply takes up too much screen space.
Most of my views are pop-overs at the right size but then have a huge iPad size Navigation Controller next to them.
This is purely for visual work in Interface Builder as I have about 20 different screens and it's getting a bit crowded.
来源：https://stackoverflow.com/questions/10988168/resize-navigationcontroller-in-interfacebuilder