UITabbarController+UINavigationController,带有UIToolbar而不是tab bar的详细视图

查看UIViewController的详细信息页子类上的“hidesbottbarwhenpushed”属性

要么重写此方法

- (BOOL)hidesBottomBarWhenPushed
{
    return YES;
}

或者我猜这也一样:

self.hidesBottomBarWhenPushed = YES;

- (void)viewWillAppear:(BOOL)animated
{
    [self.navigationController setToolbarHidden:NO animated:YES];
}

在出去的路上

- (void)viewWillDisappear:(BOOL)animated
{
    [self.navigationController setToolbarHidden:YES animated:YES];
}