Custom Alert Dialog With RecyclerView

Question

I\'m using RecyclerView to list some text and now I want to make it so that when the user clicks on text a custom Alert Dialog box pops up.

I have tried

Answer 1

You are using context which is null so pass the context in ViewHolder constructor and in CBAdapter constructor also like as below:

public class CBAdapter extends RecyclerView.Adapter {

List mItems;
Context context;

public CBAdapter(Context context) {
    super();
    this.context = context;
    .....
  }

And in ViewHolder class

class ViewHolder extends RecyclerView.ViewHolder{

    public TextView textOne;
    private Context mcontext;


    public ViewHolder(View itemView, Context mcontext) {
        super(itemView);
        this.mcontext = mcontext;
        ....
   }