android listview 的用法

public class BrowerUPnPonClingActivity extends Activity {
    /** Called when the activity is first created. */
private ListView listView;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        listView=(ListView)findViewById(R.id.listView1);
       
        //加入ArrayList<>
        ArrayList<HashMap<String, Object>> list = new ArrayList<HashMap<String,Object>>();
       
       for(int i=0;i<3;i++){
     
      HashMap<String, Object> maps = new HashMap<String, Object>();
      maps.put("name", i);
      list.add(maps);
       }
     
       
        SimpleAdapter adapter = new SimpleAdapter(this, list, R.layout.listview,new String[]{"name"},new int[]{R.id.textView1});
       
        listView.setAdapter(adapter);
       
    }
}