cncontactviewcontroller not show navigation bar for my app iOS swift

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 Problem:

cncontactviewcontroller not show navigation bar for my app while navigate from my app.How to sove that?

Solution:

                            self.tabBarController?.navigationController?.isNavigationBarHidden = false

                            self.tabBarController?.navigationController?.pushViewController(viewControllerforContact, animated: true)



After pop back from contact view call the hide navigation because if you used the custom navigation bar.


    override func viewDidAppear(_ animated: Bool) {

        self.tabBarController?.navigationController?.isNavigationBarHidden = true

}

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