在onViewDetachedFromWindow中取消特定ViewHolder的特定协程

class MyAdapter(private val dataList: List<Data>) : RecyclerView.Adapter<MyAdapter.ViewHolder>() {

    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
        val view = LayoutInflater.from(parent.context).inflate(R.layout.item_layout, parent, false)
        return ViewHolder(view)
    }

    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
        holder.bindData(dataList[position])
    }

    override fun onViewDetachedFromWindow(holder: ViewHolder) {
        holder.cancelCoroutine()
        super.onViewDetachedFromWindow(holder)
    }

    override fun getItemCount(): Int {
        return dataList.size
    }

    inner class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView), CoroutineScope by MainScope() {
        private var job: Job? = null

        fun bindData(data: Data) {
            // 绑定数据到ViewHolder
            job = launch {
                // 执行协程任务
                // ...
            }
        }

        fun cancelCoroutine() {
            job?.cancel()
        }
    }
}