解决隐藏隐藏导航栏导致滑动返回手势实效问题

import UIKit

class RoomNormalViewController: UIViewController,UIGestureRecognizerDelegate {

    override func viewDidLoad() {
        super.viewDidLoad()
        view.backgroundColor = UIColor.orange
    }
    
    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        //用下面注释掉的方法隐藏导航栏滑动返回手势依然会有
//        navigationController?.navigationBar.isHidden = true
        
        //隐藏导航栏
        navigationController?.setNavigationBarHidden(true, animated: true)
        //依然保持手势
//        navigationController?.interactivePopGestureRecognizer?.delegate = self
//        navigationController?.interactivePopGestureRecognizer?.isEnabled = true
    }
    
    override func viewWillDisappear(_ animated: Bool) {
        super.viewWillDisappear(animated)
          navigationController?.setNavigationBarHidden(false, animated: true)
    }

}