如何在iOS13上的导航控制器中设置嵌入的状态栏的样式?

最后我想出来了!

设置轻状态条文的魔术代码是:

  self.navigationController?.navigationBar.overrideUserInterfaceStyle = .dark
 

当然,如果你想更改为暗文本,我必须将其设置为.light.

有些事情需要注意:

• 这段代码:

   if #available(iOS 13.0, *) {
      overrideUserInterfaceStyle = .dark
  }
   

  虽然它应该将整个视图和子视图设置为暗,但似乎并不影响状态栏.

• 您还可以使用:

  UIApplication.shared.statusBarStyle = UIStatusBarStyle.lightContent

  但当然已弃用,所以我建议其他方法

• 你仍然需要:

  self.navigationController?.navigationBar.barStyle = .black, 但是把它放在 UINavigationBarAppearance() 设置之后和 self.navigationController?.navigationBar.overrideUserInterfaceStyle = .dark 之后。

最终代码将如下所示:

 if #available(iOS 13.0, *) {
        let navBarAppearance = UINavigationBarAppearance()
        navBarAppearance.configureWithOpaqueBackground()
        navBarAppearance.accessibilityTextualContext = .sourceCode
        navBarAppearance.titleTextAttributes = [.foregroundColor: UIColor.white]
        navBarAppearance.largeTitleTextAttributes = [.foregroundColor: UIColor.white]
        navBarAppearance.backgroundColor = .brownCircles
        navBarAppearance.shadowImage = nil // remove navigationBar Bottom border
        navBarAppearance.shadowColor = nil // remove navigationBar Bottom border

        self.navigationController?.navigationBar.standardAppearance = navBarAppearance
        self.navigationController?.navigationBar.compactAppearance = navBarAppearance
        self.navigationController?.navigationBar.scrollEdgeAppearance = navBarAppearance

        self.navigationController?.navigationBar.overrideUserInterfaceStyle = .dark
} else {
        self.navigationController?.navigationBar.barTintColor = .blue
        self.navigationItem.title = NSLocalizedString(kTitle, comment: kTitle.capitalized)
}
self.navigationController?.navigationBar.barStyle = .black
 

希望它有帮助!