android:滚动视图中的 RecyclerView [英] android: RecyclerView inside a ScrollView

问题描述

我有一个 RecyclerView 包裹在 LinearLayout 中，它按预期完美运行.我可以看到 RecyclerView 中的所有数据都已填充.到目前为止一切顺利.

I have a RecyclerView wrapped in a LinearLayout and it works perfectly as expected. I can see all the data in the RecyclerView as populated. So far so good.

当我将 LinearLayout 包装在 ScrollView 中时，RecyclerView 变为空白.我在 RecyclerView 中看不到任何东西.为什么?如何使这项工作发挥作用.

When I wrap the LinearLayout in a ScrollView, the RecyclerView goes blank. I do not see anything inside RecyclerView. Why? How to make this work.

页面是 ViewPagerIndicator 中的标签之一，因此该标签中的所有内容都需要在 ScrollView 中.

The page is one of the tabs in a ViewPagerIndicator, so everything in that tab needs to be in a ScrollView.

感谢大家的帮助.

推荐答案

为 ScrollView 设置这个属性，

Set this property for the ScrollView,

 android:fillViewport="true"

ScrollView 将自身扩展以填充内容

ScrollView will extend itself to fill the contents

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