Google Analytics Library IOS

Question

When i add google analytics library, i have this warning

Undefined symbols for architecture armv7:
  \"_OBJC_CLASS_$_NSAttributeDescription\", referenced from:
          


        

Answer 1

I had an ODD odd issue. For some reason libGoogleAnalytics.a was in Copy Bundle Resources when it was supposed to be in Link Binary With Libraries

Hopefully that helps someone.

Answer 2

Add -lGoogleAnalyticsServices in Build settings -> Other Linker Flags

Answer 3

I followed this tutorial. It says to add

#import "GAI.h"
#import "GAIFields.h"

into the NameofTheProject-Prefix.pch file.

And additionally to CoreData.framework and SystemConfiguration.framework add libz.dylib It solved all issues.

Answer 4

If using Cocoapods make sure Other linker flags has only $(inherited) flag and remove any child architecture flags.

For framework search paths and Library search paths also set only $(inherited) flag.

Inside the header bridging file put the #import <Google/Analytics.h>

Answer 5

Had similar issue after migrating to SDK 2.0 beta 4. Resolved by removing old GA library path from My Build Settings > Library Search Paths as pointed by Adri.