ios狀態欄顏色設置

狀態欄的字體爲黑色： UIStatusBarStyleDefault  

狀態欄的字體爲白色： UIStatusBarStyleLightContent 

1、在 info.plist  中，將 View controller-based status bar appearance  設爲 NO

    [[UINavigationBar appearance] setBackgroundImage:LOAD_IMAGE(@"icon_title_bar_bg") forBarMetrics:UIBarMetricsDefault];

    

    NSDictionary *dict = [NSDictionary dictionaryWithObjectsAndKeys:[UIColor whiteColor],NSForegroundColorAttributeName,[UIFont boldSystemFontOfSize:16],NSFontAttributeName, nil];

    

    [[UINavigationBar appearance]  setTitleTextAttributes:dict];

    

    [[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleLightContent animated:NO];