android - MultiAutoCompleteTextViewでオブジェクトの実際の位置を見つける方法

Question

MultiAutoCompleteTextView multiAutoCompleteTextView = (MultiAutoCompleteTextView)findViewById(R.id.multiAutoComplete);     
ArrayAdapter arrayAdapter = new ArrayAdapter(getApplicationContext(),android.R.layout.simple_dropdown_item_1line,listName);
multiAutoCompleteTextView.setAdapter(arrayAdapter);
multiAutoCompleteTextView.setThreshold(1);