Field[] fi = R.drawable.class.getDeclaredFields();// 获取文件里的全部对象        for (int i = 0; i < fi.length; i++) {            Map
     
       map = new HashMap
      
       ();            try {                if(fi[i].getName().startsWith("s"))//判断名称是不是以‘s’开头                map.put("img", fi[i].getInt(R.drawable.class));            } catch (IllegalAccessException e) {                // TODO Auto-generated catch block                e.printStackTrace();            } catch (IllegalArgumentException e) {                // TODO Auto-generated catch block                e.printStackTrace();            }            list.add(map);