旋转时删除UIPageViewController上的pageIndicator

目前,在调用setViewControllers:direction:animated:completion:方法后,无法更改UIPageViewController的页面指示符的默认行为。希望在未来的更新中添加类似于隐藏导航栏的方法。

尝试将此添加到代码中。。。

- (void) willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)orientation duration:(NSTimeInterval)duration
{
    [super willAnimateRotationToInterfaceOrientation:orientation duration:duration];

    UIPageControl *pageControl = [UIPageControl appearance];

    if (UIInterfaceOrientationIsLandscape(orientation)) 
    {
        pageControl.alpha = 0;
    }
    else if (UIInterfaceOrientationIsPortrait(orientation)) 
    {
        pageControl.alpha = 1;
    }
}