When using hidesBottomBarWhenPushed, i want the tab bar to reappear when i push another view

Question

I have a navigation controller. For one of the views i want to hide the bottom tab bar, so it gets the max possible screen real estate. To do this, i have:

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Answer 1

I'm have solved this problem like that:

Almost all my ViewControllers are children of BaseViewController.

So, example:

class BaseVC: UIViewController {
    final override var hidesBottomBarWhenPushed: Bool {
        get {
            if navigationController?.viewControllers.last == self {
                return prefersBottomBarHidden ?? super.hidesBottomBarWhenPushed
            } else {
                return false
            }
        } set {
            super.hidesBottomBarWhenPushed = newValue
        }
   }
   private(set) var prefersBottomBarHidden: Bool?
}

Just override variable "prefersBottomBarHidden" in ViewController where BottomBar should be hidden:

override var prefersBottomBarHidden: Bool? { return true }