class UserListRecyclerViewAdapter(private var mUserList: List<User>):
        RecyclerView.Adapter<UserListRecyclerViewAdapter.ViewHolder>() {

    companion object {
        const val TAG_NAME = "tag_name"
        const val TAG_AGE = "tag_age"
    }

    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
        return ViewHolder(UserListRecyclerViewAdapterUI().createView(AnkoContext.create(parent.context, parent)))
    }

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

    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
        val item = mUserList.get(position)
        holder.name.text = "名前：" + item.name
        holder.age.text = "年齢：" + item.age.toString()
    }

    inner class ViewHolder(view: View) : RecyclerView.ViewHolder(view) {
        val name: TextView = view.findViewWithTag(TAG_NAME)
        val age: TextView = view.findViewWithTag(TAG_AGE)
    }
}

class UserListRecyclerViewAdapterUI : AnkoComponent<ViewGroup> {
    override fun createView(ui: AnkoContext<ViewGroup>) = with(ui) {

        verticalLayout {
            linearLayout {
                textView { tag = UserListRecyclerViewAdapter.TAG_NAME }
                textView { tag = UserListRecyclerViewAdapter.TAG_AGE }
            }
        }
    }
}