使用RecyclerView Android Studio在不同行上设置列

implementation 'androidx.recyclerview:recyclerview:1.2.1'

<androidx.recyclerview.widget.RecyclerView
    android:id="@+id/recyclerView"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    />

public class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {
    // 数据列表
    private List<String> dataList;

    // 构造方法，传入数据列表
    public MyAdapter(List<String> dataList) {
        this.dataList = dataList;
    }

    // 创建ViewHolder
    @NonNull
    @Override
    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_layout, parent, false);
        return new ViewHolder(view);
    }

    // 绑定ViewHolder
    @Override
    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
        String data = dataList.get(position);
        holder.textView.setText(data);
    }

    // 返回数据列表的大小
    @Override
    public int getItemCount() {
        return dataList.size();
    }

    // ViewHolder类
    public static class ViewHolder extends RecyclerView.ViewHolder {
        TextView textView;

        public ViewHolder(@NonNull View itemView) {
            super(itemView);
            textView = itemView.findViewById(R.id.textView);
        }
    }
}

<TextView
    android:id="@+id/textView"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:textSize="16sp"
    android:padding="8dp"
    />

RecyclerView recyclerView = findViewById(R.id.recyclerView);
recyclerView.setLayoutManager(new LinearLayoutManager(this)); // 设置布局管理器，可以是LinearLayoutManager、GridLayoutManager等
List<String> dataList = new ArrayList<>(); // 准备数据列表
// 添加数据到dataList
MyAdapter adapter = new MyAdapter(dataList);
recyclerView.setAdapter(adapter);