有谁知道如何使用RecyclerView进行流布局?

问题描述

有人知道如何使用RecyclerView进行流布局吗?

Does anyone know how to do flow layout using RecyclerView?

如何动态更改跨度计数?

How to change span count dynamically?

答案:

推荐答案

以下是完整示例使用类似于列表 GitHubLibrary TagLayout

Here is the full exampleof using custom Library which acts like List GitHubLibrary TagLayout

• 示例代码:-

mFlowLayout.setAdapter(new TagAdapter<String>(mVals) { @Override public View getView(FlowLayout parent, int position, String s) { TextView tv = (TextView) mInflater.inflate(R.layout.tv, mFlowLayout, false); tv.setText(s); return tv; } });

mFlowLayout.setAdapter(new TagAdapter<String>(mVals) { @Override public View getView(FlowLayout parent, int position, String s) { TextView tv = (TextView) mInflater.inflate(R.layout.tv, mFlowLayout, false); tv.setText(s); return tv; } });

使用以下代码，您可以预先设置所需的选择:-

mAdapter.setSelectedList(1,3,5,7,8,9);

将显示如下结果:-

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