Google Analytics(分析)不适用于新的iOS项目
我已经创build了一个新的iOS项目,并按照官方说明添加了Google Analytics支持。
我已经添加到框架:
libGoogleAnalyticsServices.a AdSupport.framework CoreData.framework SystemConfiguration.framework libz.dylib
但是这个错误不起作用:
ld: warning: directory not found for option '-L/Users/.../Sources/GoogleAnalytics' Undefined symbols for architecture armv7: "_OBJC_CLASS_$_NSManagedObjectModel", referenced from: objc-class-ref in libGoogleAnalyticsServices.a(GAICoreDataUtil.o) "_OBJC_CLASS_$_NSAttributeDescription", referenced from: objc-class-ref in libGoogleAnalyticsServices.a(GAICoreDataUtil.o) "_OBJC_CLASS_$_NSEntityDescription", referenced from: objc-class-ref in libGoogleAnalyticsServices.a(GAIDataStore.o) objc-class-ref in libGoogleAnalyticsServices.a(GAICoreDataUtil.o) "_OBJC_CLASS_$_NSPersistentStoreCoordinator", referenced from: objc-class-ref in libGoogleAnalyticsServices.a(GAIDataStore.o) "_OBJC_CLASS_$_NSFetchRequest", referenced from: objc-class-ref in libGoogleAnalyticsServices.a(GAIDataStore.o) "_OBJC_CLASS_$_NSManagedObjectContext", referenced from: objc-class-ref in libGoogleAnalyticsServices.a(GAIDataStore.o) "_NSSQLiteErrorDomain", referenced from: -[GAIDataStore performBlockAndWait:withError:] in libGoogleAnalyticsServices.a(GAIDataStore.o) "_NSSQLiteStoreType", referenced from: -[GAIDataStore coordinatorWithModel:URL:] in libGoogleAnalyticsServices.a(GAIDataStore.o) "_NSOverwriteMergePolicy", referenced from: -[GAIDataStore contextWithModel:URL:] in libGoogleAnalyticsServices.a(GAIDataStore.o) ld: symbol(s) not found for architecture armv7 clang: error: linker command failed with exit code 1 (use -v to see invocation)
我该如何解决? 它是否支持arm64 ?
来自Google Analytics 开发者页面
Google AnalyticsSDK使用CoreData和SystemConfiguration框架,因此您需要将以下内容添加到应用程序目标的链接库中:
- libGoogleAnalyticsServices.a
- AdSupport.framework程式
- CoreData.framework
- SystemConfiguration.framework
- libz.dylib
看起来你错过了CoreData.framework
。
在GA库上运行lipo -info
命令。
xcrun -sdk iphoneos lipo -info libGoogleAnalyticsServices.a
给出结果,
Architectures in the fat file: libGoogleAnalyticsServices.a are: armv7 armv7s i386 x86_64 arm64
所以它支持arm64。
希望有所帮助!
感谢所有! 以下步骤帮助了我:
- 删除
CoreData.framework
。 - 再次添加
CoreData.framework
。
现在支持arm64 。 感谢Amar。
现在我应该修正最后的警告:
ld: warning: directory not found for option '-L/Users/.../Sources/GoogleAnalytics'
这是因为我在不同用户的项目上工作。
您应该将libsqlite3.0.dylib
文件添加到您的框架。
为此,在项目目标下,在常规选项卡上,您会看到“链接的框架和库”,只需select“+”button,然后从那里添加框架
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