网站一年多少费用,做网站卖电脑,企业网站设计目的和意义,网页认证1.整个项目隐藏状态栏在Targets-General-勾选中Hide status bar2.单个界面隐藏状态栏,例如登录注册页面1.首先在info.plist里面View controller-based status bar appearance 设置为 NO.2.在需要调控状态栏的ViewController类中添加以下代码://进入时隐藏-(void)viewWi…1.整个项目隐藏状态栏在Targets-General-勾选中Hide status bar2.单个界面隐藏状态栏,例如登录注册页面1.首先在info.plist里面View controller-based status bar appearance 设置为 NO.2.在需要调控状态栏的ViewController类中添加以下代码://进入时隐藏-(void)viewWillAppear:(BOOL)animated{[super viewWillAppear:animated];//隐藏YES,显示NO; Animation:动画效果[[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:UIStatusBarAnimationNone];}//退出时显示-(void)viewWillDisappear:(BOOL)animated{[super viewWillDisappear:animated];//隐藏YES,显示NO; Animation:动画效果[[UIApplication sharedApplication] setStatusBarHidden:NO withAnimation:UIStatusBarAnimationNone];}3.启动页隐藏状态栏,进入程序后正常显示状态栏1 .首先在Targets-General-勾选中Hide status bar或者在info.plist里面 Status bar is initially hidden 设置为 YES2.在AppDelegate.m中添加代码-(BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {[application setStatusBarHidden:NO withAnimation:UIStatusBarAnimationFade];}
