RecyclerView itemClickListener in Kotlin [closed]

Answer 1

Slightly different, based on denwehrle

To use on a fragment, inside OnCreateView

 adapter.onItemClick = {it ->
    //do something
 }

Add in the adapter class:

var onItemClick: ((Contact)->Unit) ?= null
...

inner class contactViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView){
        val myItemView: TextView = itemView.findViewById(R.id.textView)

        init{
            itemView.setOnClickListener {
                onItemClick?.invoke(contact[adapterPosition])
            }
        }
}