UiNavigationBar Back button [closed]

Question

Closed. This question needs details or clarity. It is not currently accepting answers.

---

Want to improve this question? Add details and clarify the problem by editing this post.

Closed 9 years ago.

Improve this question

Is it a good practice to override the UINavigationController back button behavior. What does apple say about that. Can some will give some apple developer link about this.what does apple say about that?

Answer 1

Overriding a UINavigationController's back button is not a good approach until it is very necessary. Also if it was not meant to be done, Apple would not have provided with such an option. So, if its necessary there is nothing wrong in overriding a navigation controller's back button but if there is any other option that must be preferred.