相关疑难解决方法(0)

我是以编程方式实现列表视图控制器.当我尝试运行该项目时,我收到错误:

2012-11-07 22:46:34.719 myTableViewControl[12021:c07] The app delegate must implement the         window property if it wants to use a main storyboard file.
2012-11-07 22:46:34.722 myTableViewControl[12021:c07] -[AppDelegate setWindow:]:     unrecognized selector sent to instance 0x7674e70
2012-11-07 22:46:34.723 myTableViewControl[12021:c07] *** Terminating app due to uncaught     exception 'NSInvalidArgumentException', reason: '-[AppDelegate setWindow:]: unrecognized     selector sent to instance 0x7674e70'
*** First throw call stack:
(0x1c8e012 0x10cbe7e 0x1d194bd 0x10df7ea 0x1c7dcf9 0x1c7d94e 0x1d60 0x107b7 0x10da7     0x11fab 0x23315 0x2424b 0x15cf8 0x1be9df9 0x1be9ad0 0x1c03bf5 0x1c03962 0x1c34bb6 0x1c33f44     0x1c33e1b 0x117da 0x1365c 0x1bd2 …