Re: Works in 4.1 but not 4.2 ...
Re: Works in 4.1 but not 4.2 ...
- Subject: Re: Works in 4.1 but not 4.2 ...
- From: Roland King <email@hidden>
- Date: Thu, 2 Dec 2010 20:26:28 +0800
ok. so UIView doesn't have a setController method (according to my developer docs) and you're sending it that message so it doesn't like it. Can I assume that setController is a method you defined on PersonaDetailView? If so it seems the thing you're sending it to isn't actually a PersonaDetailView, it's just a plain old common or garden UIView. in PersonaDetailView viewDidLoad what object are you actually sending that message to, where does it come from? You're expecting self.view to be a PersonaDetailView* but it's not, it's just a UIView .. have you checked the NIB and possibly forced it to recompile?
On 02-Dec-2010, at 8:12 PM, James Cicenia wrote:
> hmm, yes... but still it works with my XCode3.2.4 with 4.1 vs now with 3.3.5 and 4.2
>
>
> 2010-12-02 06:11:40.705 CoinStar[31673:207] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UIView setController:]: unrecognized selector sent to instance 0x9814950'
> *** Call stack at first throw:
> (
> 0 CoreFoundation 0x01b7fbe9 __exceptionPreprocess + 185
> 1 libobjc.A.dylib 0x01cd45c2 objc_exception_throw + 47
> 2 CoreFoundation 0x01b816fb -[NSObject(NSObject) doesNotRecognizeSelector:] + 187
> 3 CoreFoundation 0x01af1366 ___forwarding___ + 966
> 4 CoreFoundation 0x01af0f22 _CF_forwarding_prep_0 + 50
> 5 CoinStar 0x000e4006 -[PersonaDetailViewController viewDidLoad] + 69
> 6 UIKit 0x00a6165e -[UIViewController view] + 179
> 7 CoinStar 0x00039d68 -[RootViewController visibleMosaic] + 214
> 8 CoinStar 0x00030c12 -[FillHomeScreenService fillHomeScreen:] + 60
> 9 CoinStar 0x00010de4 -[BasicService invokeWithArgs:] + 125
> 10 CoinStar 0x00010af5 -[ServiceRegistry invokeService:withArgs:] + 99
> 11 CoinStar 0x00010c86 +[ServiceRegistry invokeService:withArgs:] + 79
> 12 CoinStar 0x00045614 -[WonderbarView setViewState:animated:] + 424
> 13 CoinStar 0x000453d1 -[WonderbarView setViewState:] + 51
> 14 CoinStar 0x000445f7 -[WonderbarView didMoveToWindow] + 328
>
>
> Thanks
>
> On Dec 2, 2010, at 6:03 AM, Roland King wrote:
>
>> Runtime doesn't care about casts, you have what you have, it is what it is, that cast only shuts up the compiler.
>>
>> What's the real error and real code.
>>
>> On 02-Dec-2010, at 7:56 PM, James Cicenia wrote:
>>
>>> ((PersonaDetailView*)self.view).controller = self;
>>>
>>> This fails at runtime but only in 4.2. Why ?
>>>
>>> It doesn't sense the typecast and thinks it is only a UIView.
>>>
>>> Thanks
>>> James
>>>
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