Custom Listview scroll hiding progressbar process and ImageView

Question

I have a custom Listview, where each item contains a progressbar. But when the list contains many items, and I use the scrollbar to navigate through listview, some ProgressB

Answer 1

try to use a holder for your cell view

put this class at the end of your adapter

class ViewHolder {
        TextView txtName,txtStatus;

        ImageView imageView;

        public ViewHolder(View convertview) {
            txtName = (TextView) convertview.findViewById(R.id.txtName );
            imageView = (ImageView) convertview.findViewById(R.id.ColImgPath);
          //and so on...


        }
    }

replace:

 if (convertView == null) {
        convertView = inflater.inflate(R.layout.list_upload, null);
    }

with:

 if (convertview == null) {
            convertview = activity.getLayoutInflater().inflate(R.layout.list_upload, null);
            holder = new ViewHolder(convertview);
            convertview.setTag(holder);
        } else {
            holder = (ViewHolder) convertview.getTag();
        }

after that do your job with holder...

holder.imageView instead of imageView and so on for all views