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isOlderThaniOSVersion:]: unrecognized selector
5 CommentsSorted by Newest First
Yep, missing ObjC linker flag. Category methods are not loaded.
Best regards
Andreas
As I mentionned, the -ObjC linker flag fixed the NSCFString isOlderThaniOSVersion error, so I can't really add suggestion. I was on iPhone.
Regards,
vak
Hello,
I have got same error while running application in iPad Mini.
Wikitude SDK: ARchitect Build: b2af9d1
2014-05-31 16:28:51.417 SocialParseAR -: unrecognized selector sent to instance 0x16d648a0
2014-05-31 16:28:51.434 SocialParseAR *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-: unrecognized selector sent to instance 0x16d648a0'
Please response me, I have did same trick which mention above. But not work with me.
Please suggest.
Regards,
Jagdish
Hi,
Looks like the -ObjC linker flag is missing. Thats why some class categories are not loaded correctly.
You can change the linker flag settings in your Xcode project, simply search for 'OTHER_LDFLAGS' and add '-ObjC'. You can also have a look at the original template project.
Best regards
Andreas
Hello,
I am trying to "import" a WikitudeStudioiOSAppTemplate in my application framework and get the following error:
ARchitect: ARchitect Build: dcc01bf
...
: unrecognized selector sent to instance 0x1567ba20
(
0 CoreFoundation 0x3044be9b <redacted> + 154
1 libobjc.A.dylib 0x3a7a86c7 objc_exception_throw + 38
2 CoreFoundation 0x3044f7b7 <redacted> + 202
3 CoreFoundation 0x3044e0af <redacted> + 706
4 CoreFoundation 0x3039cdc8 _CF_forwarding_prep_0 + 24
5 mobiwapp 0x00304c4d - + 124
6 mobiwapp 0x00306389 - + 76
7 mobiwapp 0x00307c31 - + 152
the original WikitudeStudioiOSAppTemplate runs nicely in the same development environment.
Is there someting I should have set?
Regards,
vak
veronique koleman