Curiosity may have killed the cat , but if you are interested in finding out when preferences change , you can register a “好奇心會(huì)害死一只貓” ,但如果您對(duì)弄清除首選項(xiàng)何時(shí)改變很感興趣,您可以注冊(cè)一個(gè)
To avoid this situation , if you are using system fonts in your application , you should track user preference changes by handling the 為避免出現(xiàn)這種情形,如果您在應(yīng)用程序中使用了系統(tǒng)字體,則應(yīng)該通過處理