kotlin在RecyclerView中以片段的形式显示Firebase数据库中的数据

val database = FirebaseDatabase.getInstance()
val usersRef = database.getReference("users")

class MyAdapter(private val data: List<String>) : 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) {
        val item = data[position]
        holder.bind(item)
    }

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

    inner class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
        fun bind(item: String) {
            // 绑定数据到视图上
            itemView.textView.text = item
        }
    }
}

val recyclerView = findViewById<RecyclerView>(R.id.recyclerView)
val layoutManager = LinearLayoutManager(this)
recyclerView.layoutManager = layoutManager
val adapter = MyAdapter(data)
recyclerView.adapter = adapter