如何使用recylerview适配器为每个活动选择不同的视图

public class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {
    private List<Data> dataList;
    private Context context;

    public MyAdapter(List<Data> dataList, Context context) {
        this.dataList = dataList;
        this.context = context;
    }

    @Override
    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View view;
        // 根据活动选择不同的布局文件
        if (context instanceof Activity1) {
            view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_layout1, parent, false);
        } else if (context instanceof Activity2) {
            view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_layout2, parent, false);
        } else {
            view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_layout_default, parent, false);
        }
        return new ViewHolder(view);
    }

    @Override
    public void onBindViewHolder(ViewHolder holder, int position) {
        // 根据活动选择不同的数据源
        if (context instanceof Activity1) {
            holder.textView.setText(dataList.get(position).getData1());
        } else if (context instanceof Activity2) {
            holder.textView.setText(dataList.get(position).getData2());
        } else {
            holder.textView.setText(dataList.get(position).getDefaultData());
        }
    }

    @Override
    public int getItemCount() {
        return dataList.size();
    }

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

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

RecyclerView recyclerView = findViewById(R.id.recycler_view);
recyclerView.setLayoutManager(new LinearLayoutManager(this));
recyclerView.setAdapter(new MyAdapter(dataList, this));