offersadapter

  // price
            if (offer.getPrice() == null ) {
                viewHolder.mPriceContainer.setVisibility(View.GONE);
            } else if (offer.getPrice().equals("")) {
                viewHolder.mPriceContainer.setVisibility(View.GONE);
            } else {
                viewHolder.mPriceContainer.setVisibility(View.VISIBLE);
                NumberFormat format = NumberFormat.getInstance(Locale.GERMAN);
                format.setMinimumFractionDigits(2);
                format.setMaximumFractionDigits(2);
                viewHolder.cost.setText(" " + offer.getPrice());
            }