我正在处理一个项目,想要隐藏我的应用程序中的导航栏。我已经在网页上找到了一些隐藏工具栏的代码,但当我隐藏它时,向后滑动功能总是被禁用。所以我不想要导航栏,但我想要有向后滑动的功能。
我已经尝试过这个代码:
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
navigationController?.setNavigationBarHidden(true, animated: animated)
}
override func viewWillDisappear(_ animated: Bool) {
super.viewWillDisappear(animated)
navigationController?.setNavigationBarHidden(false, animated: animated)
}下面的代码也是这样:
self.navigationController?.navigationBar.isHidden = true以此类推。
发布于 2020-12-18 20:50:41
当你隐藏导航栏后,向后滑动将不起作用。也许你想要完全透明的导航栏,我建议你,因为你可以限制视图与安全区域一样,你将有滑动返回。
let navBarAppearance = UINavigationBarAppearance()
navBarAppearance.configureWithTransparentBackground()
navigationController?.navigationBar.standardAppearance = navBarAppearance
navigationController?.navigationBar.scrollEdgeAppearance = navBarAppearance
navigationController?.navigationBar.compactAppearance = navBarAppearance
self.navigationController?.navigationBar.prefersLargeTitles = false
self.navigationController?.navigationBar.topItem?.title? = "Back"https://stackoverflow.com/questions/65346339
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