本文介绍了iOS-此UIPageViewController是由UISegmentedControl控制还是这是什么?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
该UIPageViewController如何由似乎是UISegmentedControl的标头控制?
How this UIPageViewController can be controlled by this header which seems to be UISegmentedControl?
推荐答案
顶部的栏看起来像是带有有趣指示线的自定义控件.这可以通过将2个视图控制器并排放置在UIScrollView上来实现.在UIScrollViewDelegate中，实现scrollViewDidScroll并相应地更新指示器线的偏移量.
The top bar looks like a custom control with an interesting indicator line.This could be accomplished by putting the 2 view controllers on a UIScrollView side by side.In the UIScrollViewDelegate implement scrollViewDidScroll and update the indicator line offset accordingly.
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