listAcButtonList.setOnItemClickListener(new OnItemClickListener() {

       @Override
       public void onItemClick(AdapterView<?> parent, View view,
                    int position, long id) {
                // TODO Auto-generated method stub
                if(position == 0){
                    Intent intent = new Intent(AcButtonList.this, TvButtonList.class);
                    startActivity(intent);
//                    TestAcXML();
//                    TestAcCombineXML();
                    /**/
                }
            }
        });