1. Demo.java
public class Demo extends AppCompatActivity { private static final String DATA[] = new String[] { "hello","hello ok","hello nihao","hello waitting","hello banana" //自动提示信息 }; private AutoCompleteTextView myauto = null; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_progress_activity_demo); ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_dropdown_item_1line,DATA); this.myauto = (AutoCompleteTextView)super.findViewById(R.id.myauto); this.myauto.setAdapter(adapter); } }
2. activity_demo.xml 自动填充文本
<AutoCompleteTextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@+id/myauto"/>
时间: 2024-10-05 10:05:23