Google Play商店(如界面)使用回收站视图 [英] Google play store like interface using recycler view

问题描述

我的任务是创建一个与Google Play商店非常相似的界面.将有一个类别名称，后跟3或4张卡(水平)，然后是更多按钮.然后是下一个类别.

My assignment is to create an interface much same like Google Play Store.There will a Category name followed by 3 or 4 cards (horizontal) followed by More button. Then again next category.

我已经通过将水平"列表嵌套在垂直"列表视图中来实现此目的.

I already had implemented this using nesting the horizontal listview inside Vertical listview.

我知道，我可以通过将Recycler视图与LinearLayoutManager一起使用来实现此目的，该视图具有水平方向.使用这个，我将只有一行.

I know, I can achieve this by using the Recycler view with LinearLayoutManager with horizontal orientation. Using this I'll be having one only row.

我的问题是如何在此添加第二行，第三行? 我是否应该再次使用嵌套的Recycler视图? 有更好的选择吗?

My question is how do I add 2nd, 3rd row to this? Should I use again nested Recycler view? Are there some better options?

推荐答案

不要使用嵌套的列表视图(您不能在Play商店中水平滚动).

Dont use nested listviews (you cant scroll horizontally in play store).

请考虑以下选项:

1. 您可以使用简单的LinearLayoutManager并创建不同的视图类型.对于水平放置3张卡片的，使用权重相同的GridLayout或LinearLayout.这里的问题是，您必须考虑适配器中使用的基础数据列表的索引
2. 为RecyclerView编写自己的LayoutManager
3. 使用双向视图，该视图基于RecyclerView，并提供Spannable Grid布局管理器，该管理器似乎正是您想要的.

1. You can use a simple LinearLayoutManager and make different view types. For the with 3 cards horizontally use a GridLayout or LinearLayout with same weights. The problem here is, that you have to consider the indexes of your underlying data list used in the adapter
2. Write your own LayoutManager for RecyclerView
3. Use TwoWay View which is based on RecyclerView and offers a Spannable Grid Layout manager, which seems to be what you are looking for.

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