How to hide the “back” button in UINavigationController?

Question

Do you know how to hide the \'back\' button in a UINavigationController? Also, how to show it back, but I guess that\'s very similar to hiding it...

Just like the ma

Answer 1

Swift iOS (I have used following)

// hide back button
        self.navigationItem.setHidesBackButton(true, animated: false)

// pgrm mark ----- ------

    // hide the back button for this view controller

    override func setEditing(editing: Bool, animated: Bool) {
        super.setEditing(editing, animated: animated)

        self.navigationItem.setHidesBackButton(editing, animated: animated)

    }// end setEditing