如何用AppWidgetHostViews填充RecyclerView？

// 创建RecyclerView实例
RecyclerView recyclerView = findViewById(R.id.recyclerView);

// 设置布局管理器
RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(this);
recyclerView.setLayoutManager(layoutManager);

// 创建适配器
RecyclerView.Adapter<MyViewHolder> adapter = new RecyclerView.Adapter<MyViewHolder>() {
    @NonNull
    @Override
    public MyViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        // 创建ViewHolder实例
        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_widget, parent, false);
        return new MyViewHolder(view);
    }

    @Override
    public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
        // 将AppWidgetHostViews添加到ViewHolder中
        AppWidgetHostView appWidgetHostView = new AppWidgetHostView(holder.itemView.getContext());
        holder.container.addView(appWidgetHostView);
    }

    @Override
    public int getItemCount() {
        // 返回要显示的App Widget数量
        return widgetList.size();
    }
};

// 设置适配器
recyclerView.setAdapter(adapter);