[问]iOS开发－－状态栏的内容颜色和背景色设置

默认状态下

状态栏的内容为黑色，背景色为白色

想要改变状态栏的字体，电源，运营商等内容的颜色需要

下面代码是将状态栏内容改为白色

在info.plist 文件中更改添加  View controller-based status bar appearance  == NO

然后添加代码，将[UIApplication sharedApplication].statusBarStyle = UIStatusBarStyleLightContent;

想要改变状态栏背景颜色：

下面代码是将背景色改为黑色

CGFloatstatwidth = [[UIApplicationsharedApplication]statusBarFrame].size.width;

CGFloatstatheight = [[UIApplicationsharedApplication]statusBarFrame].size.height;

UIView*statusBarView=[[UIViewalloc]initWithFrame:CGRectMake(0,0, statwidth, statheight)];

statusBarView.backgroundColor=[UIColorblackColor];