如何将UICollectionView和按钮放在ios中的UIPageControl中？

Question

This is my collectionview when i swipe it scrolls, i have putted UICollectionView and button in UIPageControl, when swipe UICollectionView scrolling, and button view not scrolling smoothly as works as normal UIPageControl

Answer 1

I'm not sure but I think it has something to do with your CATransitions

Try changing the last piece of the method so you use UIView animations instead of CATransitions :

if(pageControl.currentPage==pageControl.numberOfPages-1)
{
    [UIView animateWithDuration:0.2
                     animations:^{

                         dayRadialCollection.alpha = 0.0f;
                         addWeek.alpha = 1.0f;
                         removeWeek.alpha = 1.0f;

                     } completion:^(BOOL finished) {

                     }];
}
else {

    [UIView animateWithDuration:0.2
                     animations:^{

                         dayRadialCollection.alpha = 1.0f;
                         addWeek.alpha = 0.0f;
                         removeWeek.alpha = 0.0f;

                     } completion:^(BOOL finished) {

                     }];
}

There is also no need to hide the elements, as alpha 0.0f will not show them anyway.