CGContextRef context=UIGraphicsGetCurrentContext();

    [UIView beginAnimations:nil context:context];

    [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];

    [UIView setAnimationDuration:1.0f];

    UIView *lastView=[self.view viewWithTag:103];

    if(type==0)

    {

        [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:lastView cache:YES];

    }

    else

    {

        [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromLeft forView:lastView cache:YES];

    }

    UITableView *frontTableView=(UITableView *)[lastView viewWithTag:101];

    UITableView *backTableView=(UITableView *)[lastView viewWithTag:102];

    NSInteger frontIndex=[lastView.subviews indexOfObject:frontTableView];

    NSInteger backIndex=[lastView.subviews indexOfObject:backTableView];

    [lastView exchangeSubviewAtIndex:frontIndex withSubviewAtIndex:backIndex];

    [UIView commitAnimations];

轉載：http://blog.csdn.net/liulichao20/article/details/10118029