@interface Home_ViewController () <UINavigationControllerDelegate>
@end
@implementation Home_ViewController
- (void)viewDidLoad {
[super viewDidLoad];
//设置导航控制器的代理为self
self.navigationController.delegate = self;
}
#pragma mark - UINavigationControllerDelegate
- (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated
{
//判断要显示的控制器是否是自己的
BOOL isShowHomePage = [viewController isKindOfClass:[self class]];
[self.navigationController setNavigationBarHidden:isShowHomePage animated:YES];
}