APNG图片 2018-12-25 本文已影响8人 ONE2 apng https://www.leiue.com/1652 CGImageRef https://blog.csdn.net/Philm_iOS/article/details/81201295?utm_source=blogxgwz6 https://stackoverflow.com/questions/8577894/setting-the-contents-of-a-calayer-to-a-cgimageref-on-ios-with-arc-on
