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874天前/** |
* 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); |
} |
} |
