iOS-导航栏和状态栏的显示与隐藏

1.导航栏的显示与隐藏:

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    self.navigationController.navigationBarHidden = YES;
}

- (void)viewWillDisappear:(BOOL)animated {
    [super viewWillDisappear: animated];
    self.navigationController.navigationBarHidden = NO;
}

2.状态栏的显示与隐藏:

实现之前需要在Info.plist配置:

  • Status bar is initially hidden 设为 YES
  • View controller-based status bar appearance 设为 NO
    这样才会起作用。
- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    [UIApplication sharedApplication].statusBarHidden = YES;
}

- (void)viewWillDisappear:(BOOL)animated {
    [super viewWillDisappear: animated];
    [UIApplication sharedApplication].statusBarHidden = NO;
}
©著作权归作者所有,转载或内容合作请联系作者
平台声明:文章内容(如有图片或视频亦包括在内)由作者上传并发布,文章内容仅代表作者本人观点,简书系信息发布平台,仅提供信息存储服务。

推荐阅读更多精彩内容