嗨,我正在使用 cocos2d 开发一个 iphone 应用程序。它显示了这个消息。
2009-01-26 16:17:40.603 Find The Nuts[449:20b] *** -[NSCFArray onTimer:]: unrecognized selector sent to instance 0x59be030
2009-01-26 16:17:40.605 Find The Nuts[449:20b] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSCFArray onTimer:]: unrecognized selector sent to instance 0x59be030'
这里的 onTimer 是一个倒计时方法。它的解决方案是什么?