如何在Kotlin中从recyclerview中获取Checkbox isChecked数据

interface OnCheckedChangeListener {
    fun onCheckedChange(position: Int, isChecked: Boolean)
}

class MyViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
    val checkbox: CheckBox = itemView.findViewById(R.id.checkbox)

    fun bind(position: Int, listener: OnCheckedChangeListener) {
        checkbox.setOnCheckedChangeListener { _, isChecked ->
            listener.onCheckedChange(position, isChecked)
        }
    }
}

class MyActivity : AppCompatActivity(), OnCheckedChangeListener {
    // ...

    override fun onCheckedChange(position: Int, isChecked: Boolean) {
        // 根据position获取数据源中对应的数据项
        val dataItem = dataList[position]

        // 更新数据项的isChecked属性
        dataItem.isChecked = isChecked
    }

    // ...
}