我如何隐藏在一个Swift iOS应用程序的状态栏?

我想移除屏幕顶部的状态栏。

这行不通:

func application
(application: UIApplication,
didFinishLaunchingWithOptions launchOptions: NSDictionary?)
-> Bool
{
        application.statusBarHidden = true
        return true
}

我也试过:

func application
(application: UIApplication,
didFinishLaunchingWithOptions launchOptions: NSDictionary?)
-> Bool
{
    self.window = UIWindow(frame: UIScreen.mainScreen().bounds)

    var controller = UIViewController()
    application.statusBarHidden = true
    controller.setNeedsStatusBarAppearanceUpdate()

    var view = UIView(frame: CGRectMake(0, 0, 320, 568))
    view.backgroundColor = UIColor.redColor()
    controller.view = view

    var label = UILabel(frame: CGRectMake(0, 0, 200, 21))
    label.center = CGPointMake(160, 284)
    label.textAlignment = NSTextAlignment.Center
    label.text = "Hello World"
    controller.view.addSubview(label)

    self.window!.rootViewController = controller
    self.window!.makeKeyAndVisible()
    return true
}

当前回答

iOS 10 / Swift 3.0更新

不再是函数，现在是属性…

override var prefersStatusBarHidden: Bool {
    return true
}

2016-08-11 17:05:01

其他回答

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
        application.isStatusBarHidden = true
        return true
    }

2017-08-10 09:30:27

Go to Info.plist file Hover on one of those lines and a (+) and (-) button will show up. Click the plus button to add new key Type in start with capital V and automatically the first choice will be View controller-based status bar appearance. Add that as the KEY. Set the VALUE to "NO" Go to you AppDelegate.swift Add the code, inside the method func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject:AnyObject]?) -> Bool { application.statusBarHidden = true return true }

完成了!运行您的应用程序，没有更多的状态栏!

2015-01-28 16:37:59

对于Swift 4+，尝试以下代码(在Swift 4.0, 4.1 - IOS 10, 11上测试):

override var prefersStatusBarHidden: Bool { return true }

override func viewDidAppear(_ animated: Bool) {
    super.viewDidAppear(animated)
    // call this func to force preferredStatusBarStyle to be read again.
    setNeedsStatusBarAppearanceUpdate()
}

2019-02-07 11:23:04

如果你更喜欢可视化的方法而不是编码，请使用以下方法: 在你的info.plist

简单地添加基于视图控制器的状态栏外观为NO

和状态栏最初隐藏为YES

2016-07-26 15:21:05

斯威夫特5: 在主视图控制器中，或者主导航控制器中，

    override var preferredStatusBarStyle: UIStatusBarStyle {
        return .lightContent
    }

    override var prefersStatusBarHidden: Bool {
        return false
    }

而plist中的“View controller-based status bar appearance”必须为YES，否则上述代码将不会被调用。

如果你想在启动应用程序时隐藏状态栏， plist中的“状态栏初始隐藏”必须为YES。这可以防止发射图像失真时，额外的蓝色条显示在屏幕顶部。

2019-07-11 15:32:33

我如何隐藏在一个Swift iOS应用程序的状态栏?

推荐文章

最新文章

标签