Apple Mach-O Linker Error! HELP!

[Appalicious]

Hi. I have been trying for about 2 months now, to get this application to work. Now, I almost got it to work today, but I couldn't. So the problem is now that I have an Apple Mach-O Linker Error. I don't know how to fix it. Here is some code:


Undefined symbols for architecture armv7:
"_OBJC_CLASS_$_AVAudioPlayer", referenced from:
objc-class-ref in Pass_It_Party_Game_ComputersViewController.o
ld: symbol(s) not found for architecture armv7
collect2: ld returned 1 exit status

"_OBJC_CLASS_$_AVAudioPlayer", referenced from:
objc-class-ref in Pass_It_Party_Game_ComputersViewController.o
ld: symbol(s) not found for architecture armv7
collect2: ld returned 1 exit status

If anyone could help, that would be greatly appreciated!

[Domele]

Have you linked the AVFoundation framework to your project? If not and you don't know how to do that, here are the steps. (Source StackOverFlow)

In the project navigator, select your project
Select your target
Select the 'Build Phases' tab
Open 'Link Binaries With Libraries' expander
Click the '+' button
Select your framework
(optional) Drag and drop the added framework to the 'Frameworks' group