mallethugo

holder.itemView.setOnClickListener {
  // handle the click here if you need it
}

mallethugo

fun removeItems(myUpdatedList: List<Any>) {
    this.dataParameters = ArrayList<Any>(myUpdatedList)
    notifyDataSetChanged()
}

mallethugo

override fun getItemId(position: Int): Long {
    return myList[position].hashCode().toLong()
}

mallethugo

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

    return if (viewType == CHILD_TYPE) {
        itemView = LayoutInflater.from(parent.context).inflate(R.layout.child_type_layout, parent, false)
        ListItemViewHolder(itemView)
    } else {
        itemView = LayoutInflater.from(parent.context).inflate(R.layout.section_type_layout, parent, false)
        ListSectionViewHolder(itemView)
    }

mallethugo

override fun getItemViewType(position: Int): Int {
    return if (myList[position] is sectionObject) {
        CHILD_TYPE
    } else {
        SECTION_TYPE
    }
}

mallethugo

val myAdapter = MyAdapter(dataList)
myAdapter.setHasStableIds(true)

myRecyclerView.apply {
    layoutManager = LinearLayoutManager(this)
    adapter = myAdapter
    adapter.notifyDataSetChanged()
}