android学习摘记——如何将Cursor得到的数据绑定到ArrayList上面

private ArrayList<HashMap<String, String>> list = new ArrayList<HashMap<String, String>>();

        while(cursor.moveToNext()) {
            HashMap<String, String> map = new HashMap<String, String>();
            map.put("code", cursor.getString(1));
            map.put("currency", cursor.getString(2));
            map.put("parities", cursor.getString(3));
            list.add(map);
        }