【发布时间】:2014-05-26 05:50:10
【问题描述】:
当我点击后退按钮超过 3 次时,它会引发错误,而在第一次点击时效果更好。我在第一页上使用了 SWIPE GESTURE RECOGNIZER 并将其拖到第二页,反之亦然,但多次单击后按钮停止工作。错误如下。
2014-05-26 11:07:07.319 Prototype[946:11303] *** Terminating app due to uncaught exception 'NSGenericException', reason: 'Push segues can only be used when the source controller is managed by an instance of UINavigationController.'
*** First throw call stack:
(0x1c8c012 0x10c9e7e 0x466e71 0x458ad9 0x458b54 0x10dd705 0x14920 0x148b8 0xd5671 0xd5bcf 0xd4d38 0x4433f 0x44552 0x223aa 0x13cf8 0x1be7df9 0x1be7ad0 0x1c01bf5 0x1c01962 0x1c32bb6 0x1c31f44 0x1c31e1b 0x1be67e3 0x1be6668 0x1165c 0x201d 0x1f45)
libc++abi.dylib: terminate called throwing an exception
【问题讨论】:
标签: ios iphone objective-c