Menu中加入水平分隔线

RESOURCE MENU_PANE r_aknexmenu_sub_context_menu
    {
    items=
        {
            MENU_ITEM
            {
                command = EAknExMenuSubCtxCmd1;
                txt = qtn_aknexmenu_sub_menu_ctx_cmd1;
            },
            MENU_ITEM
            {
                command = EAknExMenuSubCtxCmd2;
                txt = qtn_aknexmenu_sub_menu_ctx_cmd2;
                flags = EEikMenuItemSeparatorAfter;
            }
        };
    }