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嗨，大家好，我已经集成了SDWebImage来加载来自Facebook的图像。所有的事情工作在模拟器罚款，但是当我尝试在设备上运行它给错误：[cell.contactImageView setImageWithURL:[NSURL URLWithString:[[contactList objectAtIndex:indexPath.row] objectForKey:PICTURE_KEY]]placeholderImage:[UIImage imageNamed:@"placeholder.png"]];SDWebImage不工作设备
B'dayReminderPlus[415:307] -[UIImageView setImageWithURL:placeholderImage:]: unrecognized selector sent to instance 0x4f7d310
2012-08-17 14:45:15.301 B'dayReminderPlus[415:307] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UIImageView setImageWithURL:placeholderImage:]: unrecognized selector sent to instance 0x4f7d310'
*** Call stack at first throw:
（
0 CoreFoundation 0x3759dc7b __exceptionPreprocess + 114
1 libobjc.A.dylib 0x32d9bee8 objc_exception_throw + 40
2 CoreFoundation 0x3759f3e3 -[NSObject(NSObject) doesNotRecognizeSelector:] + 98
3 CoreFoundation 0x37544467 ___forwarding___ + 506
4 CoreFoundation 0x37544220 _CF_forwarding_prep_0 + 48
5 B'dayReminderPlus 0x000213e9 -[DLFirstScreenViewController tableView:cellForRowAtIndexPath:] + 5012
6 UIKit 0x359600a0 -[UITableView(UITableViewInternal) _createPreparedCellForGlobalRow:withIndexPath:] + 668
7 UIKit 0x3595fdcc -[UITableView(UITableViewInternal) _createPreparedCellForGlobalRow:] + 52
8 UIKit 0x3595db84 -[UITableView(_UITableViewPrivate) _updateVisibleCellsNow:] + 1308
9 UIKit 0x3595c838 -[UITableView layoutSubviews] + 208
10 UIKit 0x358ec70c -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 40
11 CoreFoundation 0x37538f79 -[NSObject(NSObject) performSelector:withObject:] + 24
12 QuartzCore 0x33d9a130 -[CALayer layoutSublayers] + 184
13 QuartzCore 0x33d99db8 CALayerLayoutIfNeeded + 200
14 QuartzCore 0x33d917c0 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 268
15 QuartzCore 0x33d91518 _ZN2CA11Transaction6commitEv + 284
16 QuartzCore 0x33dc3c28 _ZN2CA11Transaction17observer_callbackEP19__CFRunLoopObservermPv + 88
17 CoreFoundation 0x3752a80f __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 18
18 CoreFoundation 0x3752a63d __CFRunLoopDoObservers + 500
19 CoreFoundation 0x3752199d __CFRunLoopRun + 940
20 CoreFoundation 0x3752150b CFRunLoopRunSpecific + 226
21 CoreFoundation 0x37521419 CFRunLoopRunInMode + 60
22 GraphicsServices 0x33e76d24 GSEventRunModal + 196
23 UIKit 0x3591d57c -[UIApplication _run] + 588
24 UIKit 0x3591a558 UIApplicationMain + 972
25 B'dayReminderPlus 0x00002703 main + 106
26 B'dayReminderPlus 0x00002694 start + 40
）
terminate called after throwing an instance of ‘NSException’
这个崩溃是在即将到来
我不清楚为什么这个崩溃在模拟器上运行APP时发生。任何帮助，将不胜感激。提前Thanx。
你导入了'UIImageView + WebCache'吗？确保你做到了。 – janusbalatbat 2012-08-17 09:22:53
是的。如果我没有导入'UIImageView + WebCache'，它也会给我模拟器中的错误。 – iCoder4777 2012-08-17 09:25:34
您是否在目标依赖项中包含了“SDWebImage”（ARC或不）？ – 2012-08-17 10:11:37