Best way to use UITabBarController and UINavigationController

for these two elements in iOS programming we can create them graphically with the "Interface Builder" (integrated in XCode) or progra开发者_Python百科mmatically.

Which are the pros and cons of two methods?

---

I personally prefer using IB, starting with the tab bar template, then replacing the respective controllers in IB with navigation controllers.

I would recommend this tutorial