childViewControllerForStatusBarStyle and preferredStatusBarStyle don't work.

[MQZHot]

When I install CocoaDebug, childViewControllerForStatusBarStyle and preferredStatusBarStyle don't work.

[CocoaDebug]

If you can paste your code here , it will helps a lot! Thanks.

[MQZHot]

I customized the navigationController

class NavigationViewController: UINavigationController {
    
    override var childViewControllerForStatusBarStyle: UIViewController? {
        return self.topViewController
    }
    
}

Below is the appDelegate code

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
        #if DEBUG
        CocoaDebug.enable()
        #endif
        
        window = UIWindow(frame: UIScreen.main.bounds)
        window?.backgroundColor = .white
        let nav = NavigationViewController(rootViewController: ViewController())
        window?.rootViewController = nav
        window?.makeKeyAndVisible()
        
        return true
    }

Code in viewController

class ViewController: UIViewController, UIScrollViewDelegate {

    var offset: CGFloat = 0
    
    override func viewDidLoad() {
        super.viewDidLoad()
        let scrollView = UIScrollView(frame: view.bounds)
        scrollView.contentSize = CGSize(width: UIScreen.main.bounds.size.width, height: 1000)
        scrollView.delegate = self
        view.addSubview(scrollView)
    }
    override var preferredStatusBarStyle: UIStatusBarStyle {
        return offset >= 1 ? .lightContent : .default
    }
    func scrollViewDidScroll(_ scrollView: UIScrollView) {
        let offsetY = scrollView.contentOffset.y/100
        offset = offsetY
        setNeedsStatusBarAppearanceUpdate()
    }
}

[CocoaDebug]

New version published, please update.