[memo] Objective-C UINavigationController 切換技巧
2 min readMar 5, 2018
Step1.
remove original view controller.m and .h file and original ViewController
drag Navigation Controller
Step2.
drag 3 view controller and add 3 ViewControll from cocoa-Touch class and subclass from UIViewController
Source Code
https://github.com/jameskrauser/objctivec_NavigationControllerSwitch