@Override
public void onItemClick(AdapterView<?> parent, View view,
//parent指父View本身,第二个参数指ListView里面的每个小项即TestView
int position, long id) {//position指当前点的行号
// TODO Auto-generated method stub
String result = parent.getItemAtPosition(position).toString();
Toast.makeText(ListViewActivity.this, result, Toast.LENGTH_LONG).show();