RecyclerVIew onItemClickListener Not working

Question

I am working on RecyclerView and try to using on click listener for each item of recyclcerview using Interface

Here is my Activity cla

Answer 1

    class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {

        public Button btMyButton;

        public ViewHolder(View itemView) {
            super(itemView);
            itemView.setOnClickListener(this);
        }

        @Override
        public void onClick(View v) {
               // your implementation. In order to get position you can use `getAdapterPosition()` method               
       }
    }