2015年3月30日
转载：stackoverflow上对iOS中strong and weak的形象描述
摘要： http://stackoverflow.com/questions/9262535/explanation-of-strong-and-weak-storage-in-ios5The difference is that an object will be deallocated as soon ... 阅读全文
posted @ 2015-03-30 10:05 q4590 阅读(119) 评论(0) 推荐(0)