public void onBindViewHolder(final ViewHolderResults holder, int position) {

        final ResultItem currentResult = results.get(position);

        String currentItem = currentResult.getName();
        Set set = hmColor.entrySet();
        // Get an iterator
        Iterator i = set.iterator();
        // Display elements
        while(i.hasNext()) {
            Map.Entry me = (Map.Entry)i.next();
            if(me.getValue().equals(currentItem)) {
                Toast.makeText(MyApplication.getAppContext(), Boolean.toString(me.getValue().equals(currentResult.getName())), Toast.LENGTH_SHORT).show();
                holder.item.setBackgroundColor(ContextCompat.getColor(MyApplication.getAppContext(), R.color.checked));
            }
            else {
            }
        }

}