iOS 隱藏狀態欄

1.整個項目隱藏狀態欄

在Targets->General->勾選中Hide status bar .

整個項目隱藏狀態欄

2.單個界面隱藏狀態欄,例如登錄注冊頁面

• 1.首先在info.plist里面View controller-based status bar appearance 設置為 NO.

• 2.在需要調控狀態欄的ViewController類中添加以下代碼:

  //進入時隱藏 -(void)viewWillAppear:(BOOL)animated { [super viewWillAppear:animated]; //隱藏=YES,顯示=NO; Animation:動畫效果 [[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:UIStatusBarAnimationNone]; } //退出時顯示 -(void)viewWillDisappear:(BOOL)animated { [super viewWillDisappear:animated]; //隱藏=YES,顯示=NO; Animation:動畫效果 [[UIApplication sharedApplication] setStatusBarHidden:NO withAnimation:UIStatusBarAnimationNone]; }

3.啟動頁隱藏狀態欄,進入程序后正常顯示狀態欄

• 1 .首先在Targets->General->勾選中Hide status bar或者在info.plist里面 Status bar is initially hidden 設置為 YES
• 2.在AppDelegate.m中添加代碼

  -(BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { [application setStatusBarHidden:NO withAnimation:UIStatusBarAnimationFade]; }