@Override
    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {

      checkMenuItem = menuItem;

      if (isChecked) { // 保存手册列表

        currentMenuLevel = getMenuItemLevel(checkMenuItem); // 获取菜单的级别

        switch (currentMenuLevel) {
          case MenuItem.LEVEL_ONE: // 一级菜单
            checkMenuItem.setLevel(MenuItem.LEVEL_ONE);
            saveFaveItem(); // 保存收藏项
            break;
          case MenuItem.LEVEL_TWO: // 二级菜单
            checkMenuItem.setLevel(MenuItem.LEVEL_TWO);
            saveFaveItem();
            break;
          case MenuItem.LEVEL_THREE: // 三级菜单
            checkMenuItem.setLevel(MenuItem.LEVEL_THREE);
            MenuItem paretMenuItem =
                (MenuItem)
                    CacheUtil.get(
                        MenuItem.MENUITEM_KEY + checkMenuItem.getParentMenuId()); // 拿到父菜单,二级菜单

            if (CacheUtil.get(paretMenuItem.getId()) == null) { // 看缓存中有没有三级子菜单,没有就加载三级子菜单

              if (paretMenuItem.getType() == MenuItem.CUSTOM_MENU) {
                loadMenuItems(paretMenuItem.getId());
              } else if (paretMenuItem.getType() == MenuItem.CHANNEL_MENU) { // 频道
                Toast.makeText(MenuItemSetActivity.this, "该数据有误,不可以收藏", Toast.LENGTH_SHORT).show();
              }

            } else {
              saveFaveItem(); // 保存收藏项
            }

            break;
        }

      } else {
        checkMenuItem.setLocalFavorites(false);
        favoriteItemDao.delFavoriteItem(checkMenuItem.getId());
        homeMenuItems.remove(checkMenuItem);
      }
    }