Objective-c - ios Use NavigationController for navigation or hide View? What's the difference between the two?

Question

Mainly implements the view switching function. What is the difference between display and hiding of NavigationController and UIView? Which method is recommended? Please explain in detail. . .

Answer 1

If you support iOS7 at least, using Navigation will definitely be more convenient and easier to control. The transition protocol supported on iOS7 is also very convenient to use.
If you use UIView to do it, you can do it, but if it is too complicated, it will be more laborious.