摘要: 如果想调用某个类的某个方法可以写成这样,这个方法来自NSObject类C代码performSelector:performSelector:withObject:performSelector:withObject:withObject:实际调用C代码[selfperformSelector:@s... 阅读全文
posted @ 2014-12-02 21:42 敬川 阅读(118) 评论(0) 推荐(0) 编辑