我有一個iPhone應用程序,它使用iAd ...該應用程序崩潰某個時候與以下消息;iPhone應用程序崩潰,例外
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFType bannerViewDidLoadAd:]: unrecognized selector sent to instance 0x621cd10'
*** Call stack at first throw:
(
0 CoreFoundation 0x00e015a9 __exceptionPreprocess + 185
1 libobjc.A.dylib 0x00f55313 objc_exception_throw + 44
2 CoreFoundation 0x00e030bb -[NSObject(NSObject) doesNotRecognizeSelector:] + 187
3 CoreFoundation 0x00d72966 ___forwarding___ + 966
4 CoreFoundation 0x00d72522 _CF_forwarding_prep_0 + 50
5 CoreFoundation 0x00d71c7d __invoking___ + 29
6 CoreFoundation 0x00d71b51 -[NSInvocation invoke] + 145
7 CoreFoundation 0x00d72a04 ___forwarding___ + 1124
8 CoreFoundation 0x00d72522 _CF_forwarding_prep_0 + 50
9 iAd 0x00[Switching to process 8860 thread 0x207]
0139f9 -[ADDistributedMessagingCenter messagePort:receivedMessage:withData:] + 251
10 iAd 0x00014012 ADMessagePortCallBack + 75
11 CoreFoundation 0x00db8f4c __CFMessagePortPerform + 396
12 CoreFoundation 0x00de2944 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52
13 CoreFoundation 0x00d42cf7 __CFRunLoopDoSource1 + 215
14 CoreFoundation 0x00d3ff83 __CFRunLoopRun + 979
15 CoreFoundation 0x00d3f840 CFRunLoopRunSpecific + 208
16 CoreFoundation 0x00d3f761 CFRunLoopRunInMode + 97
17 GraphicsServices 0x033fe1c4 GSEventRunModal + 217
18 GraphicsServices 0x033fe289 GSEventRun + 115
19 UIKit 0x002ffc93 UIApplicationMain + 1160
20 MyApp 0x00001ba8 main + 102
21 MyApp 0x00001b39 start + 53
)
terminate called after throwing an instance of 'NSException'
下面是我的NSZombie消息;
# Category Event Type RefCt Timestamp Address Size Responsible Library Responsible Caller
77 DetailController Zombie -1 04:01.914.883 0x5768bd0 0 iAd -[ADDistributedMessagingCenter messagePort:receivedMessage:withData:]
另外bannerViewDidLoadAd代碼;
- (void)bannerViewDidLoadAd:(ADBannerView *)banner
{
if (!bannerIsVisible)
{
[UIView beginAnimations:@"animateAdBannerOn" context:NULL];
// assumes the banner view is offset -50 pixels so that it is not visible.
banner.frame = CGRectOffset(banner.frame, 0, -50); // if the banner is on top of the screen use 50
[UIView commitAnimations];
bannerIsVisible = YES;
}
}
請幫我解決這個問題。謝謝。
你沒有附加任何代碼:)試着打開NSZombieEnabled,可能你調用的對象是'nil',但很難說沒有代碼位。 –
檢查您正在調用此方法的地方,bannerViewDidLoadAd :.在這些地方添加斷點並嘗試調試您的代碼。 – Robin
我已經添加了NSZombie消息....只是要添加,我有一個列表和詳細控制器(它有iAd)....當我嘗試從詳細信息移動到列表視圖時,我得到了很少的消息。 。 – testndtv