Get clicked item and its position in RecyclerView

Based on the link: Why doesn't RecyclerView have onItemClickListener()? and How RecyclerView is different from Listview?, and also @Duncan's general idea, I give my solution here:

• Define one interface RecyclerViewClickListener for a passing message from the adapter to Activity/Fragment:

    public interface RecyclerViewClickListener {
        public void recyclerViewListClicked(View v, int position);
    }
  

• In Activity/Fragment implement the interface, and also pass listener to adapter:

    @Override
    public void recyclerViewListClicked(View v, int position){... ...}
  
    //set up adapter and pass clicked listener this
    myAdapter = new MyRecyclerViewAdapter(context, this);
  

• In Adapter and ViewHolder:

    public class MyRecyclerViewAdapter extends RecyclerView.Adapter<MyRecyclerViewAdapter.ItemViewHolder> {
       ... ... 
       private Context context;
       private static RecyclerViewClickListener itemListener;
  
  
       public MyRecyclerViewAdapter(Context context, RecyclerViewClickListener itemListener) {
           this.context = context;
           this.itemListener = itemListener;
           ... ...
       }
  
  
       //ViewHolder class implement OnClickListener, 
       //set clicklistener to itemView and, 
       //send message back to Activity/Fragment 
       public static class ItemViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener{
           ... ...
           public ItemViewHolder(View convertView) {
               super(convertView);
               ... ...
               convertView.setOnClickListener(this);
           }
  
           @Override
           public void onClick(View v) {
               itemListener.recyclerViewListClicked(v, this.getPosition());     
  
           }
       }
    }
  

After testing, it works fine.

[UPDATE]

Since API 22, RecyclerView.ViewHolder.getPosition() is deprecated, so instead with getLayoutPosition().

public class MyRvAdapter extends RecyclerView.Adapter<MyRvAdapter.MyViewHolder>{
    public Context context;
    public ArrayList<RvDataItem> dataItems;

    ...
    constructor
    overrides
    ...

    class MyViewHolder extends RecyclerView.ViewHolder{
        public TextView textView;
        public Context context;

        public MyViewHolder(View itemView, Context context) {
            super(itemView);

            this.context = context;

            this.textView = (TextView)itemView.findViewById(R.id.textView);

            // on item click
            itemView.setOnClickListener(new View.OnClickListener(){
                @Override
                public void onClick(View v) {
                    // get position
                    int pos = getAdapterPosition();

                    // check if item still exists
                    if(pos != RecyclerView.NO_POSITION){
                        RvDataItem clickedDataItem = dataItems.get(pos);
                        Toast.makeText(v.getContext(), "You clicked " + clickedDataItem.getName(), Toast.LENGTH_SHORT).show();
                    }
                }
            });
        }
    }
}