java - ViewPager嵌套ViewPager?

Question

在一个Fragment中有一个viewpager包含了三个子fragment，其中在包含的第一个子fragment中，也有一个子viewpager，如何让那个子viewpager禁止横向滑动，但是可以通过viewpager.setCurrentItem()来跳转，同时能让子viewpager里面包含的控件能够响应竖直滑动和点击事件。

Answer 1

Inherit the ViewPager class, and override the onTouchEvent and onInterceptTouchEvent methods, directly return false in the method;

Answer 2

Try the method ViewPager.canScrollHorizontally(boolean which). I haven’t tried it. I can’t say whether there is a sliding conflict problem.

If so, you can choose to rewrite onTouchEvent yourself, or give up using ViewPager and switch different fragments to achieve your purpose.

Answer 3

如 @周文超 所说.

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