[[UIApplication sharedApplication] setStatusBarHidden:TRUE];
2. 如果是想把整個應用程序的狀態欄都隱藏掉,操作如下:
在info.plist上添加壹項:Status bar is initially hidden,value為YES;
完後在MainAppDelegate.mm的- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions方法裏面加上如下壹句就可以了:
[[UIApplication sharedApplication]setStatusBarHidden:YES withAnimation:UIStatusBarAnimationFade];