AutoCompleteTextView与MultiAutoCompleteTextView

AutoCompleteTextView与MultiAutoCompleteTextView的使用：

public class Autotext extends Activity {
private static final String array[] = new String[]{"a","ab","abc","abcd","abcde","adqa","abdesa"};

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_autotext);

        AutoCompleteTextView autoCompleteTextView = (AutoCompleteTextView)findViewById(R.id.myautotext);

        ArrayAdapter adapter = new ArrayAdapter(this, android.R.layout.simple_dropdown_item_1line, array);

        autoCompleteTextView.setAdapter(adapter);  

        

        MultiAutoCompleteTextView multiAutoCompleteTextView = (MultiAutoCompleteTextView)findViewById(R.id.myauto);

        ArrayAdapter arrayAdapter = new ArrayAdapter(this, android.R.layout.simple_dropdown_item_1line,array);

        multiAutoCompleteTextView.setAdapter(arrayAdapter);

        multiAutoCompleteTextView.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());

    }