public class CustomAdapter extends BaseAdapter
    {
        LayoutInflater inflater;
        public CustomAdapter(Context  context)
        {
           inflater=LayoutInflater.from(context);
        }

        public int getCount()  {

            return j;
        }

        public Object getItem(int position) {

            return position;
        }
        public long getItemId(int position) {

            return position;
        }

        public View getView(int arg0, View convertview, ViewGroup arg2) {
            ViewHolder viewHolder;
            try

            {
            if(convertview==null)
            {
                convertview=inflater.inflate(R.layout.listrow,null);
                viewHolder=new ViewHolder();
                viewHolder.spinner=(Spinner)convertview.findViewById(R.id.spinner1);
                viewHolder.spinner.setAdapter(adapter);

                viewHolder.txtview = (TextView) findViewById(R.id.do_name);
                viewHolder.txtview.setText(op);
                viewHolder.txtview1=(TextView) findViewById(R.id.do_name1);
                viewHolder.txtview2=(TextView) findViewById(R.id.do_value);


                viewHolder.txtview1.setText(op1);
                viewHolder.txtview2.setText(op2);


               convertview.setTag(viewHolder);
            }

            else
            {
               viewHolder=(ViewHolder)convertview.getTag();
           public class CustomAdapter extends BaseAdapter
    {
        LayoutInflater inflater;
        public CustomAdapter(Context  context)
        {
           inflater=LayoutInflater.from(context);
        }

        public int getCount()  {

            return j;
        }

        public Object getItem(int position) {

            return position;
        }
        public long getItemId(int position) {

            return position;
        }

        public View getView(int arg0, View convertview, ViewGroup arg2) {
            ViewHolder viewHolder;
            try

            {
            if(convertview==null)
            {
                convertview=inflater.inflate(R.layout.listrow,null);
                viewHolder=new ViewHolder();
                viewHolder.spinner=(Spinner)convertview.findViewById(R.id.spinner1);
                viewHolder.spinner.setAdapter(adapter);

                viewHolder.txtview = (TextView) findViewById(R.id.do_name);
                viewHolder.txtview.setText(op);
                viewHolder.txtview1=(TextView) findViewById(R.id.do_name1);
                viewHolder.txtview2=(TextView) findViewById(R.id.do_value);

                for(k = 0 ; k < names2.length(); k++)
                {
                viewHolder.txtview1.setText(op1);
                viewHolder.txtview2.setText(op2);

                }
               convertview.setTag(viewHolder);
            }

            else
            {
               viewHolder=(ViewHolder)convertview.getTag();
            }

        }catch(Exception e)
         {
        	 e.printStackTrace();
          }
        return convertview;

        }
      public  class ViewHolder
        {
            public TextView txtview,txtview1,txtview2;
			Spinner spinner;
			CheckBox chkbox;
			ListView listv;

        }
    }