Adding a navigation controller programmatically for the second VC

Question

In my storyboard, I have setup a navigation controller points to my MainVC, and it works just fine. And now, I'm trying to add another view called "HelpVC", and I created one in the storyboard. It automatically shows the navigation bar on the top. (MainVC segues to HelpVC)

However, I did everything else in code. I had initWithView in the HelpVC which draws out the interface, BUT the navigation bar does not show up, so I can't go back to that previous view controller.

How do I make sure that the navigation bar shows up and works just like other view controllers? (segue back to the last view?)

see how pushViewController(viewController: UIViewController, animated: Bool) works — Warif Akhand Rishi
– Warif Akhand Rishi, Commented Jan 20, 2016 at 11:22

Federica Benacquista · Accepted Answer · 2019-09-17 17:25:32Z

1

It is not very clear from the post, but as I understood, you may want to try:

override func viewWillAppear(_ animated: Bool){
  super.viewWillAppear(animated)
  self.navigationController?.isNavigationBarHidden = false
}

edited Sep 17, 2019 at 17:25

Federica Benacquista

84112 silver badges26 bronze badges

answered Jan 20, 2016 at 11:28

ksa_coder

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