4
我怀疑有些代码试图使用我的FooterArchiveView
类似于NSDictionary
,所以我尝试使用断点来找到瓶颈,但我的断点正在送我一个疯狂的追逐转换成像UINibDecoderDecodeObjectForValue
这样的系统文件。我该怎么办?此课程不是关键值编码兼容的关键功能
2012-03-08 08:35:55.417 JOM App[44161:207] Uncaught exception: [<FooterArchiveView 0x9b27770> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key featured.
2012-03-08 08:35:55.420 JOM App[44161:207] Stack trace: (
0 CoreFoundation 0x0169c06e __exceptionPreprocess + 206
1 libobjc.A.dylib 0x01c50d0a objc_exception_throw + 44
2 CoreFoundation 0x0169bf11 -[NSException raise] + 17
3 Foundation 0x00f89032 -[NSObject(NSKeyValueCoding) setValue:forUndefinedKey:] + 282
4 Foundation 0x00efaf7b _NSSetUsingKeyValueSetter + 136
5 Foundation 0x00efaeeb -[NSObject(NSKeyValueCoding) setValue:forKey:] + 287
6 UIKit 0x00628268 -[UIView(CALayerDelegate) setValue:forKey:] + 168
7 Foundation 0x00f15d60 -[NSObject(NSKeyValueCoding) setValue:forKeyPath:] + 393
8 UIKit 0x0080891a -[UIRuntimeOutletConnection connect] + 106
9 CoreFoundation 0x0169de1a -[NSObject performSelector:] + 58
10 CoreFoundation 0x01607821 -[NSArray makeObjectsPerformSelector:] + 273
11 UIKit 0x0080746e -[UINib instantiateWithOwner:options:] + 1178
12 UIKit 0x00809010 -[NSBundle(UINSBundleAdditions) loadNibNamed:owner:options:] + 157
13 JOM App 0x0000e9ca -[ContentView setContent:] + 1258
14 JOM App 0x0000c906 -[NavigationView devotionsTUI:] + 390
15 CoreFoundation 0x0169dec9 -[NSObject performSelector:withObject:withObject:] + 73
16 UIKit 0x005ec5c2 -[UIApplication sendAction:to:from:forEvent:] + 96
17 UIKit 0x005ec55a -[UIApplication sendAction:toTarget:fromSender:forEvent:] + 61
18 UIKit 0x00691b76 -[UIControl sendAction:to:forEvent:] + 66
19 UIKit 0x0069203f -[UIControl(Internal) _sendActionsForEvents:withEvent:] + 503
20 UIKit 0x006912fe -[UIControl touchesEnded:withEvent:] + 549
21 UIKit 0x00611a30 -[UIWindow _sendTouchesForEvent:] + 513
22 UIKit 0x00611c56 -[UIWindow sendEvent:] + 273
23 UIKit 0x005f8384 -[UIApplication sendEvent:] + 464
24 UIKit 0x005ebaa9 _UIApplicationHandleEvent + 8196
25 GraphicsServices 0x02589fa9 PurpleEventCallback + 1274
26 CoreFoundation 0x016701c5 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 53
27 CoreFoundation 0x015d5022 __CFRunLoopDoSource1 + 146
28 CoreFoundation 0x015d390a __CFRunLoopRun + 2218
29 CoreFoundation 0x015d2db4 CFRunLoopRunSpecific + 212
30 CoreFoundation 0x015d2ccb CFRunLoopRunInMode + 123
31 GraphicsServices 0x02588879 GSEventRunModal + 207
32 GraphicsServices 0x0258893e GSEventRun + 114
33 UIKit 0x005e9a9b UIApplicationMain + 1175
34 JOM App 0x000027d2 main + 178
35 JOM App 0x00002715 start + 53
36 ??? 0x00000001 0x0 + 1
)
我认为你的xib有一个额外的元素连接到一个不存在的“特色”插座,甚至反之亦然。无论哪种方式,您的解决方案的“关键”在这里“特色”。 – govi 2012-03-08 16:34:58
错误可能是一个未定义的键。 * setValue方法:forUndefinedKey:*。也许你拼错了一个属性名称。尽可能提供一些代码。没有它就很难修复。 – 2012-03-08 16:38:39