# RecyclerView
1. Create adapter class

class MyAdapter(private val mData: ArrayList<String>) : RecyclerView.Adapter<RecyclerView.ViewHolder>() {

    //Equal
    class MyAdapter : RecyclerView.Adapter<RecyclerView.ViewHolder> {

    private val mData: ArrayList<String>

    constructor(_mData:ArrayList<String>) : super(){

        mData = _mData
    }

    class MyViewHolder(view: TextView) : RecyclerView.ViewHolder(view)

    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {

        val textView = TextView(parent.context)

        return MyViewHolder(textView)
    }

    override fun getItemCount(): Int{

        return mData.size
    }

    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {

        val textView = holder.itemView as TextView

        val item = mData[position]

        textView.text = "Hello $item"
    }
}

2. Using

val data = arrayListOf("A","B","C","D","E")

val recycleView = view.findViewById<RecyclerView>(R.id.my_recycle_view)

recycleView.layoutManager = LinearLayoutManager(context)

recycleView.adapter = MyAdapter(data)

3. Result