我正在使用ios SDK 4.3.5和iphone 3GS。 我创建了一个包含5个以上项目的tabbar，这样自动最后一个项目tabbar会生成更多按钮的视图，问题是在UIMoreViewController中添加的这些元素之一是ABPeoplePickerNavigationController的子类，当我尝试输入该视图时让我以下错误，但只有在看到UIMoreViewController时才出现此错误，而不是在tabBarController中：
2011-08-15 12:48:59.331 SmartMobile[768:707] -[UIMoreNavigationController bannerTitle]: unrecognized selector sent to instance 0x4b5820
2011-08-15 12:48:59.408 SmartMobile[768:707] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UIMoreNavigationController bannerTitle]: unrecognized selector sent to instance 0x4b5820'
*** Call stack at first throw:
(
0 CoreFoundation 0x33f5f64f __exceptionPreprocess + 114
1 libobjc.A.dylib 0x310dcc5d objc_exception_throw + 24
2 CoreFoundation 0x33f631bf -[NSObject(NSObject) doesNotRecognizeSelector:] + 102
3 CoreFoundation 0x33f62649 ___forwarding___ + 508
4 CoreFoundation 0x33ed9180 _CF_forwarding_prep_0 + 48
5 AddressBookUI 0x31f7bba7 -[ABMembersViewController loadView] + 74
6 UIKit 0x325e7ebf -[UIViewController view] + 30
7 UIKit 0x325f65ef -[UIViewController contentScrollView] + 22
8 UIKit 0x325f645f -[UINavigationController _computeAndApplyScrollContentInsetDeltaForViewController:] + 30
9 UIKit 0x325f635d -[UINavigationController _layoutViewController:] + 24
10 UIKit 0x325f5db7 -[UINavigationController _startTransition:fromViewController:toViewController:] + 254
11 UIKit 0x325f5c43 -[UINavigationController _startDeferredTransitionIfNeeded] + 182
12 UIKit 0x325e7d5d -[UINavigationController pushViewController:transition:forceImmediate:] + 640
13 UIKit 0x325e7ad3 -[UINavigationController pushViewController:animated:] + 34
14 UIKit 0x326203c1 -[UIMoreNavigationController pushViewController:animated:] + 48
15 UIKit 0x32739721 -[UIMoreListController tableView:didSelectRowAtIndexPath:] + 84
16 UIKit 0x3260551b -[UITableView _selectRowAtIndexPath:animated:scrollPosition:notifyDelegate:] + 662
17 UIKit 0x326690eb -[UITableView _userSelectRowAtPendingSelectionIndexPath:] + 130
18 Foundation 0x331686d5 __NSFireDelayedPerform + 368
19 CoreFoundation 0x33f36a47 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 14
20 CoreFoundation 0x33f38ecb __CFRunLoopDoTimer + 850
21 CoreFoundation 0x33f39845 __CFRunLoopRun + 1088
22 CoreFoundation 0x33ec9ec3 CFRunLoopRunSpecific + 230
23 CoreFoundation 0x33ec9dcb CFRunLoopRunInMode + 58
24 GraphicsServices 0x31bf441f GSEventRunModal + 114
25 GraphicsServices 0x31bf44cb GSEventRun + 62
26 UIKit 0x325dfd69 -[UIApplication _run] + 404
27 UIKit 0x325dd807 UIApplicationMain + 670
28 SmartMobile 0x0000ee04 main + 140
29 SmartMobile 0x000022c4 start + 40
)
terminate called after throwing an instance of 'NSException'
Program received signal: “SIGABRT”.
提前非常感谢你，我希望有人可以帮助我