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试用了一下XCode8,在新建一个类时遇到了问题:
右键 -》新文件 -》iOS下的Objective-C File -》下一步,在filetype内只有四个选项,默认是category,没有继承。
category无法调用父类的方法,那么我想继承一个UIViewController作为根控制器,在viewdidload里写内容,似乎没法办到。
网上查了下好像没人提到这个,请问用category怎么实现,或者如何快速新建一个继承类?
人生最曼妙的风景,竟是内心的淡定与从容!
Choose cocoa touch class
Choose cocoa touch class