MANG - THEM PHAN TU VAO MANG

private String[] LIST_ITEM_TEXT_CITIES = { "Los Angeles", "Chicago",
        "Indianapolis", "San Francisco", "Oklahoma City", "Washington" };

private List<String> cityList;

cityList = Arrays.asList(LIST_ITEM_TEXT_CITIES);
adapter = new ArrayAdapter<String>(getApplicationContext(),
        R.layout.activity_list_row, cityList);