How to get recycle view checked item text in MainActivity?

Any idea, how to get this check box data on text view which is behind this recycle view. I Inflate custom layout on activity but don't know how to get checked item in text view.

 holder.custom_check.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            Log.e(TAG, "onCheckedChanged: " + holder.textView.getText().toString());
            if (isChecked) {
                selected = selected + holder.textView.getText().toString();
            }

        }
    });

Any help would be appreciated.

Thanks in Advance