如何设置状态栏背景颜色iOS 7

Question

iOS 6看......

我希望在iOS 7中显示状态栏，如

看到这个

但我的实际输出（重叠）

我试过以下逻辑

open your info.plist and set "View controller-based status bar appearance" = NO

它不能在我的代码中工作,,,

Answer 1

你必须做两件事。首先是打开info.plist并设置"View controller-based status bar appearance" = NO

第二个是将这些行添加到application:didFinishLaunchingWithOptions

if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7)
{   
    self.window.clipsToBounds = YES;
    [[UIApplication sharedApplication] setStatusBarStyle: UIStatusBarStyleBlackOpaque];     

    UIInterfaceOrientation orientation = [UIApplication sharedApplication].statusBarOrientation;
    if(orientation == UIInterfaceOrientationLandscapeLeft || orientation == UIInterfaceOrientationLandscapeRight)
    {
        self.window.frame =  CGRectMake(20, 0,self.window.frame.size.width-20,self.window.frame.size.height);
        self.window.bounds = CGRectMake(20, 0, self.window.frame.size.width, self.window.frame.size.height);
    } else
    {
        self.window.frame =  CGRectMake(0,20,self.window.frame.size.width,self.window.frame.size.height-20);
        self.window.bounds = CGRectMake(0, 20, self.window.frame.size.width, self.window.frame.size.height);
    }
}

Answer 2

阅读这篇文章：http://www.appcoda.com/customize-navigation-status-bar-ios-7/

#define UIColorFromRGB(rgbValue) [UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 green:((float)((rgbValue & 0xFF00) >> 8))/255.0 blue:((float)(rgbValue & 0xFF))/255.0 alpha:1.0]  

[[UINavigationBar appearance] setBarTintColor:UIColorFromRGB(0x067AB5)];

Answer 3

将帧移动20个像素。您可以尝试在ViewWillappear或DidAppear

中编写此代码

CGRect frame = self.view.frame;
frame.origin.y = 20;

if (self.view.frame.size.height == 1024 ||   self.view.frame.size.height == 768)
{
    frame.size.height -= 20;
}
self.view.frame = frame;  

现在在applicationDidFinishLaunching中将窗口的背景颜色设置为黑色，并将状态栏字体设置为白色（StatusBarContentLight）

记住我的建议不是完美的解决方案，而是一个可以很好地解决的修复方法。当应用更改其方向时，也使用相同的代码（ShouldAutorotate）