在iOS 7中,UIStatusBar被设计成这样,它与视图合并:

(GUI由Tina tavvar设计)

It is cool, but it will somewhat mess up your view when you have something at the top part of your view, and it becomes overlapped with the status bar. Is there a simple solution (such as setting a property in info.plist) that can change the way it works [not overlapping] back to how it is in iOS6? I know a more straightforward solution is to have self.view.center.x + 20 points for every single view controller, but changing them will screw other dimensions up (having a different self.view.center.x can cause problem to custom segues, etc.) and suddenly it turns into a tedious job that is best to be avoided. I'll really be glad if someone can provide me an one-liner solution for this.

附注:我知道我可以隐藏状态栏

[[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:UIStatusBarAnimationNone];

在didFinishLaunchingWithOptions方法中,但这是一个变通方法,一个避免问题的快捷方式,所以我不认为这是一个真正的解决方案。


当前回答

这可能太晚了,但我有一些东西可以贡献,这可能会帮助到某人,我试图子类化UINavigationBar,并想让它看起来像ios 6黑色状态栏和白色状态栏文本。

以下是我发现的方法

        self.navigationController?.navigationBar.clipsToBounds = true
        self.navigationController?.navigationBar.translucent = false
        self.navigationController?.navigationBar.barStyle = .Black
        self.navigationController?.navigationBar.barTintColor = UIColor.whiteColor()

它使我的状态栏背景为黑色,状态栏文本为白色,导航栏为白色。

iOS 9.3, XCode 7.3.1

其他回答

我非常简单的解决方案(假设你只支持垂直方向)是重新定义iOS版本7以下的应用程序窗口边界,在App委托didFinishLaunchingWithOptions方法中:

CGRect screenBounds = [[UIScreen mainScreen] bounds];
if ([HMService getIOSVersion] < 7) {
    // handling statusBar (iOS6) by leaving top 20px for statusbar.
    screenBounds.origin.y = 20;
    self.window = [[UIWindow alloc] initWithFrame:screenBounds];
}
else {
    self.window = [[UIWindow alloc] initWithFrame:screenBounds];
}

我在所有的视图控制器中都使用了这个,很简单。 在你所有的viewDidLoad方法中添加这行:

- (void)viewDidLoad{
    //add this 2 lines:
    if ([self respondsToSelector:@selector(edgesForExtendedLayout)])
        self.edgesForExtendedLayout = UIRectEdgeNone;

    [super viewDidLoad];
}

隐藏状态栏的步骤:

1.转到您的应用程序信息。plist文件。

2.和设置,查看基于控制器的状态栏外观:布尔NO

希望我解决了状态栏问题.....

如果你不希望你的视图控制器被状态栏(和导航栏)重叠,在Xcode 5的Interface Builder中取消选中“在顶部栏下扩展边缘”框。

我发现这里是这个导航栏问题在iOS7的最佳替代方案和解决方案!!

http://www.appcoda.com/customize-navigation-status-bar-ios-7/

我希望它能消除我们所有的疑问和担忧。