如何实现水平网格布局管理器 [英] How to implement horizontal gridlayoutmanager

问题描述

如何使用recyclerview实现水平gridlayoutmanager. 固定行数.和水平滚动. 这样...

How to implement horizontal gridlayoutmanager with recyclerview. Fixed row count. and horizontal scroll. Like this...

        gridLayoutManager = new GridLayoutManager(getContext(), 1, GridLayoutManager.HORIZONTAL, false);
    recyclerView.setLayoutManager(gridLayoutManager);
    recyclerView.setHasFixedSize(true);

我尝试这样做.但这并没有在项目中显示任何内容.

I try do this. but this is not show anything in item.

推荐答案

1. 安装RecyclerAdapter，ViewHolder.
2. 实例化RecyclerAdapter，设置其适配器.

3. 指定ROWSCOUNT(您的图片上有3行): GridLayoutManager gridLayoutManager = new GridLayoutManager(getContext(), ROWSCOUNT, GridLayoutManager.HORIZONTAL, false);

1. Implement RecyclerAdapter, ViewHolder.
2. Instantiate RecyclerAdapter, set its' adapter.

3. Specify ROWSCOUNT (there are 3 rows on your picture): GridLayoutManager gridLayoutManager = new GridLayoutManager(getContext(), ROWSCOUNT, GridLayoutManager.HORIZONTAL, false);

设置布局管理器:recyclerView.setLayoutManager(gridLayoutManager);

Set layout manager: recyclerView.setLayoutManager(gridLayoutManager);

显示您的回收站视图setContentView(recyclerView);

Show your recycler view setContentView(recyclerView);

我已经为您准备了一个示例，请查看

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