public MyMap remove(int position){
  MyMap mm=null;
  if (position >= 0 && position < getItemCount()) {
    mm=myMaps.remove(position);
    notifyItemRemoved(position);
  }
  return mm;
}

public MyMap remove ( int position ) { MyMap mm = null ; if ( position >= 0 && position < getItemCount ( ) ) { mm = myMaps . remove ( position ) ; notifyItemRemoved ( position ) ; } return mm ; }
remove item at the given position
