ios - UINavigationBar 不延伸到状态栏后面

Question

我觉得我完全忽略了一些东西，因为这是非常基本的。

在一个完全简单的设置中:

window = UIWindow(frame: UIScreen.mainScreen().bounds)
window.backgroundColor = UIColor.whiteColor()

let rootController = MainViewController()
rootNavigationController = UINavigationController(rootViewController: rootController)

window.rootViewController = rootNavigationController;
window.makeKeyAndVisible()

// Appearance
UINavigationBar.appearance().barTintColor = UIColor.DailyRate.blueColor
UINavigationBar.appearance().titleTextAttributes = [NSForegroundColorAttributeName: UIColor.whiteColor()]
UINavigationBar.appearance().opaque = false

我得到一个导航栏，它不延伸到状态后面，这应该是默认行为。

Answer 1

我刚刚试过了，我得到了正确的结果。请找到我的完整代码。我在您的代码中找不到一些东西(我不明白您所说的 DailyRate 是什么意思)，其余的东西与您的代码相同。

var window: UIWindow?
    var rootNavigationController : UINavigationController?

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {


    window = UIWindow(frame: UIScreen.mainScreen().bounds)
    window!.backgroundColor = UIColor.whiteColor()

    let rootController = ViewController()
    rootNavigationController = UINavigationController(rootViewController: rootController)

    window!.rootViewController = rootNavigationController;
    window!.makeKeyAndVisible()

    // Appearance
    UINavigationBar.appearance().barTintColor = UIColor.blueColor()
    UINavigationBar.appearance().titleTextAttributes = [NSForegroundColorAttributeName: UIColor.whiteColor()]
    UINavigationBar.appearance().opaque = false

    // Override point for customization after application launch.
    return true
}

结果在下面的附件中。