listview - 我对 .getText 有错误

Question

我想点击 listview 然后显示文本但它有错误 .getText

   ListView listView = getListView();
   listView.setTextFilterEnabled(true);

    listView.setOnItemClickListener(new OnItemClickListener() {
        public void onItemClick(AdapterView<?> parent, View view,
                int position, long id) {

            Toast.makeText(getApplicationContext(),
                    ((TextView) view).findViewById(R.id.line_a).getText(), 
                    Toast.LENGTH_SHORT).show();
        }


              });

}