CODEWITHSUNDEEP
iosswiftuiviewcontrolleruinavigationcontrolleruinavigationbar
Rob E.
Rob E.

Reputation: 194

Hide iOS NavigationBar on one ViewController - weird animation happening

I have a standard UINavigationController for an iOS application in Swift 5 in which I'd like to hide the Navigation Bar on the first ViewController in the stack.

My storyboard is essentially:

UINavigationController -> ViewControllerA -> ViewControllerB

with simple Show segues.

In ViewControllerA I put the following:

override func viewWillAppear(_ animated: Bool) {
  super.viewWillAppear(animated)
  self.navigationController?.navigationBar.isHidden = true
}

In ViewControllerB I put the following:

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

But in the simulator the transition from A->B presents this weird, like, "scooping" animation and I cannot figure out how to get rid of it.

Thoughts? Thank you in advance!

Odd animation in ViewController transition

Upvotes: 0

Views: 373

Answers (1)

CoolPineapple
CoolPineapple

Reputation: 385

There's another method for hiding the navigation bar where you can set 'animated' to false which might help you.

self.navigationController?.setNavigationBarHidden(true, animated: false)

Upvotes: 1

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