strong
iOS strong,copy,retain,weak,assign的区别,以及各自的用法
1:ARC环境下,strong代替retain.weak代替assign2:weak的作用:在ARC环境下,, … 阅读更多
properties.h: No such file or directory compilation terminat
编译的异常log: system/core/include/cutils/properties.h:22:35 … 阅读更多
1:ARC环境下,strong代替retain.weak代替assign2:weak的作用:在ARC环境下,, … 阅读更多
编译的异常log: system/core/include/cutils/properties.h:22:35 … 阅读更多