如何在RecyclerView适配器中为毕加索设置目标视频文件夹

implementation 'com.squareup.picasso:picasso:2.71828'

public void setVideoFolder(String folderPath) {
    this.videoFolder = folderPath;
    notifyDataSetChanged();
}

@Override
public void onBindViewHolder(ViewHolder holder, int position) {
    String videoPath = videoList.get(position).getPath();
    Picasso.get()
            .load(new File(videoPath))
            .placeholder(R.drawable.placeholder_image)
            .into(holder.thumbnailImageView);
}

MyRecyclerViewAdapter adapter = new MyRecyclerViewAdapter(videoList);
adapter.setVideoFolder("/path/to/video/folder");
recyclerView.setAdapter(adapter);