Question

我正使用 UIPageViewcurrent 来翻翻内容的多页,而当用户翻翻到 UIPageViewcurrent 最后一页时,我什么也不做,因为没有其他页面可以切换,我怎样才能实现滚动到 UIScrollView 结尾的反弹效果,这样它就能给用户一些反馈,那就是序列的结束?

Answer 1

试试这个!

Add an empty page before your first page (and optionally set it to be hidden)
After you have made the setup for your UIPageViewController, manually go to the second page, your first page.
In the pageViewController:viewControllerBeforeViewController: delegate method, check if the view will be the empty page. If so,
1. manually go to the second page again, maybe after some delay. Or
2. In some sort of way, disable the UIPanGestureRecognizer in your UIPageViewController

This may not be the perfect solution, but hopefully acceptable. I m also going to do something like this later, so I ll maybe explain more then and try it out myself. Good luck!

//Edit

如果你想最后取得反弹效果(我建议你同时这样做),

Skip this.
Add an extra (or two if you have an odd number of pages and double-sided view) empty page(s) after all your other pages (and optionally set it/them to be hidden)
In the pageViewController:viewControllerAfterViewController: delegate method, check if the view will be the (last) empty page. If so,
1. manually go to the previous page, maybe after some delay. Or
2. In some sort of way, disable the UIPanGestureRecognizer in your UIPageViewController

在 (3) 中, 如果您没有禁用 UITapGestureRecognizeer, 您将不得不决定是否是自动手势, 然后选择( 3 1), 其它选择( 3. 2) 路线!

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