2014年3月2日
Memory cycles about Block
摘要： Block keeps a strong point to all object referenced in side of them, so all object will stay in heap as long as block dose,and when a object inside also has a strong point to the block, memory cycle happens. 阅读全文
posted @ 2014-03-02 15:54 mic_yx 阅读(176) 评论(0) 推荐(0)