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swiftuinavigationcontrolleruinavigationbar

Navigation bar Height is not changed in ViewDidLoad() programmatically?

Hi I have tried to change the UINavigationBar height progrmatically it has not changed in viewDidLoad. but its working viewDidAppear() but once I have do my application in background after if open the app it has not changed it going default height.please any one help. thanks advance.

  let bounds = self.navigationController!.navigationBar.bounds
   self.navigationController!.navigationBar.frame = CGRect(x: 0, y: 0, width: bounds.width, height: 66)
Solution

  • Add UINavigationBar extension with your viewcontroller

    extension UINavigationBar {
    override open func sizeThatFits(_ size: CGSize) -> CGSize {
        return CGSize(width: UIScreen.main.bounds.size.width, height: 80.0)
    }
}