Android输入框自动填充

[android]代码库

/**
 * 自动填充
 */
public class AutoCompleteDemo extends Activity {
	private static final String[] autoStr = new String[] { "a", "abc", "abcd",
			"abcde" };

	/** Called when the activity is first created. */
	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		/* 载入main.xml Layout */
		setContentView(R.layout.main);
		/* new ArrayAdapter对象并将autoStr字符串数组传入 */
		ArrayAdapter adapter = new ArrayAdapter(this,
				android.R.layout.simple_dropdown_item_1line, autoStr);
		/* 以findViewById()取得AutoCompleteTextView对象 */
		AutoCompleteTextView myAutoCompleteTextView = (AutoCompleteTextView) findViewById(R.id.myAutoCompleteTextView);
		/* 将ArrayAdapter加入AutoCompleteTextView对象中 */
		myAutoCompleteTextView.setAdapter(adapter);
	}
}