Iphone 按下时隐藏UITabBar，同时保持接触

我需要在一个视图控制器上隐藏

uitabar

。我试过了

vc.hideTabBarwhenpushed = TRUE

推的时候,；这很好，但是当我在这个视图控制器上打开一个

UITable

时，在

uitabar

应该在的底部，我的

UITable

没有接触到。 我试过了

[viewController setWantsFullScreenLayout:YES];

---

但它不起作用。

使用此代码隐藏和显示选项卡栏

//隐藏选项卡栏的步骤

- (void) hideTabBar:(UITabBarController *) tabbarcontroller 
{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    for(UIView *view in tabbarcontroller.view.subviews)
    {
        if([view isKindOfClass:[UITabBar class]])
        {
            [view setFrame:CGRectMake(view.frame.origin.x, 480, view.frame.size.width, view.frame.size.height)];
        } 
        else 
        {
            [view setFrame:CGRectMake(view.frame.origin.x, view.frame.origin.y, view.frame.size.width, 480)];
        }

    }

    [UIView commitAnimations];
} 

- (void) showTabBar:(UITabBarController *) tabbarcontroller 
{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    for(UIView *view in tabbarcontroller.view.subviews)
    {
        if([view isKindOfClass:[UITabBar class]])
        {
            [view setFrame:CGRectMake(view.frame.origin.x, 431, view.frame.size.width, view.frame.size.height)];
        } 
        else 
        {
            [view setFrame:CGRectMake(view.frame.origin.x, view.frame.origin.y, view.frame.size.width, 431)];
        }
    }
    [UIView commitAnimations]; 
}

//显示选项卡栏的步骤

- (void) hideTabBar:(UITabBarController *) tabbarcontroller 
{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    for(UIView *view in tabbarcontroller.view.subviews)
    {
        if([view isKindOfClass:[UITabBar class]])
        {
            [view setFrame:CGRectMake(view.frame.origin.x, 480, view.frame.size.width, view.frame.size.height)];
        } 
        else 
        {
            [view setFrame:CGRectMake(view.frame.origin.x, view.frame.origin.y, view.frame.size.width, 480)];
        }

    }

    [UIView commitAnimations];
} 

- (void) showTabBar:(UITabBarController *) tabbarcontroller 
{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:0.5];
    for(UIView *view in tabbarcontroller.view.subviews)
    {
        if([view isKindOfClass:[UITabBar class]])
        {
            [view setFrame:CGRectMake(view.frame.origin.x, 431, view.frame.size.width, view.frame.size.height)];
        } 
        else 
        {
            [view setFrame:CGRectMake(view.frame.origin.x, view.frame.origin.y, view.frame.size.width, 431)];
        }
    }
    [UIView commitAnimations]; 
}

---

您需要确保正确设置了表视图的弹簧和支柱：

---

您使用的是

UITableViewController

？我需要检查其用户交互，iAppleit隐藏了选项卡栏，但我仍然无法接触到UITableView的UItabbar位置。。