I am trying to do it in adapter like the following 

```
@Override
    public View getView(int position, View convertView, ViewGroup parent) {
        View view;
        ZgrViewHolder holder;
        mInflater = LayoutInflater.from(mContext);
        QuestionObject questionObject = arrayList_.get(position);

        if(convertView == null) {
            convertView = mInflater.inflate(R.layout.zgr_listview_layout, parent, false);
            holder = new ZgrViewHolder();
            holder.questionTitle = (TextView)convertView.findViewById(R.id.questionTitle);
            holder.questionDate = (TextView)convertView.findViewById(R.id.questionDate);
            holder.questionContent = (TextView)convertView.findViewById(R.id.questionContent);
            holder.senderContact = (TextView)convertView.findViewById(R.id.questionSenderContact);
            holder.messageID = (TextView)convertView.findViewById(R.id.messageID);

            holder.questionTitle.setText(questionObject.mailTitle);
            holder.messageID.setText(String.valueOf(questionObject.messageID));
            holder.questionDate.setText(questionObject.Date_);
            holder.questionContent.setText(questionObject.mailContent);
            holder.senderContact.setText(questionObject.senderContact);

            if (questionObject.ReadState == 1){
                holder.questionTitle.setTextColor(Color.argb(100,100,100,100));
            }

            convertView.setTag(holder);
        } else {
            holder = (ZgrViewHolder)convertView.getTag();
        }
        return convertView;
    }

```

But when listview is complete, none of the textviews has the color I assign. I debug and `ReadState` variable is sometimes 1, but still nothing.