快速导航和多视图

Question

I'm trying to see if this even correct. But I have multiple views tied to a single navigation controller

Ive given an id to the seque from the listing to the navigation controller mainSeque and from the navigation controller to the login loginViewSeque

But when I try to go to the login view when inside viewDidLoad() using the code:

self.performSegueWithIdentifier("LoginViewSegue", sender: self)

the app crashes. So it would seem that its weird either incorrectly or called incorrectly.

I'm assuming on navigation controller can have multiple views? In this case the login and config view. Or does each view require its own navigation controller?

Answer 1

Okay there are some severe mistakes in your program. Now you have made instances of 2 Navigation Controller, where you actually require only 1. Remove the one after the tableViewController and create a segue from tableViewController to your loginViewController . Most probably you would wanna make the segue call when the user presses the 'LOCK' button on the top bar. So just hold control and drag from the lock to loginViewController .And you could provide another UIButton to access the configViewController on your tableViewController to segue in the similar manner.That should work for you.