如何在扩展RecyclerView.Adapter的类中重新绑定视图

public class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {

    private List<DataItem> mDataList;

    // 构造函数，传入数据列表
    public MyAdapter(List<DataItem> dataList) {
        mDataList = dataList;
    }

    // 创建ViewHolder
    @Override
    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        // 创建视图项的布局
        View itemView = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_layout, parent, false);
        // 创建ViewHolder
        ViewHolder viewHolder = new ViewHolder(itemView);
        return viewHolder;
    }

    // 绑定数据到视图项
    @Override
    public void onBindViewHolder(ViewHolder holder, int position) {
        // 获取对应位置的数据项
        DataItem dataItem = mDataList.get(position);
        // 将数据项绑定到视图项上
        holder.textView.setText(dataItem.getText());
        holder.imageView.setImageResource(dataItem.getImageResId());
        // 可以在这里设置点击事件监听器等
    }

    // 返回数据项数量
    @Override
    public int getItemCount() {
        return mDataList.size();
    }

    // 定义ViewHolder
    public static class ViewHolder extends RecyclerView.ViewHolder {
        public TextView textView;
        public ImageView imageView;

        public ViewHolder(View itemView) {
            super(itemView);
            textView = itemView.findViewById(R.id.text_view);
            imageView = itemView.findViewById(R.id.image_view);
        }
    }
}