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I am building a universal app. App is working fine for iPhone 5 and iPhone 4(different storyboard) but it crashes when trying to run it for iPad 6.1

This is the error:

-[AccountTableViewController topViewController]: unrecognized selector sent to instance 0xab52620
 2013-08-19 21:13:35.527 [6871:c07] *** Terminating app due to uncaught        exception 'NSInvalidArgumentException', reason: '-[AccountTableViewController topViewController]: unrecognized selector sent to instance 0xab52620'
 *** First throw call stack:
(0x2131012 0x1c26e7e 0x21bc4bd 0x2120bbc 0x212094e 0x2c1a 0xb68157 0xb68747 0xb6994b 0xb7acb5 0xb7bbeb 0xb6d698 0x2b10df9 0x2b10ad0 0x20a6bf5 0x20a6962 0x20d7bb6 0x20d6f44 0x20d6e1b 0xb6917a 0xb6affc 0x252d 0x2455)
libc++abi.dylib: terminate called throwing an exception
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1 回答 1

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您正在调用实例上的UINavigationController方法。topViewControllerUITableViewAccountTableViewController

没有代码，更具体有点困难，但也许你想在UITableView的导航控制器上调用这个方法？

于 2013-08-19T18:27:20.343 回答