Google iOS DFP und Analytics für iOS arbeiten nicht zusammen

Question

Ich arbeite an einer iOS App, bei der meine Kunden DFP und Google Analytics implementieren.

Die Implementierung der Werbebanner war einfach, aber als ich die von Google Analytics benötigten Bibliotheken hinzufügte, wurde xcode mit 28 Fehlern angezeigt.

Die Fehler verschwinden, wenn ich das -ObjC-Linker-Flag lösche, aber auf diese Weise funktioniert die DPF-Implementierung nicht.

Hier sind die Fehler, irgendwelche Ideen?

Undefined symbols for architecture x86_64: 
    "_NSOverwriteMergePolicy", referenced from: 
     +[TAGModel contextWithURL:] in libGoogleAnalyticsServices.a(TAGModel.o) 
     -[GAIDataStore contextWithModel:URL:] in libGoogleAnalyticsServices.a(GAIDataStore.o) 
    "_NSSQLiteErrorDomain", referenced from: 
     -[GAIDataStore performBlockAndWait:withError:] in libGoogleAnalyticsServices.a(GAIDataStore.o) 
    "_NSSQLiteStoreType", referenced from: 
     +[TAGModel coordinatorWithURL:] in libGoogleAnalyticsServices.a(TAGModel.o) 
     -[GAIDataStore coordinatorWithModel:URL:] in libGoogleAnalyticsServices.a(GAIDataStore.o) 
    "_OBJC_CLASS_$_NSAttributeDescription", referenced from: 
     objc-class-ref in libGoogleAnalyticsServices.a(TAGModel.o) 
     objc-class-ref in libGoogleAnalyticsServices.a(GAICoreDataUtil.o) 
    "_OBJC_CLASS_$_NSEntityDescription", referenced from: 
     objc-class-ref in libGoogleAnalyticsServices.a(TAGDataProvider.o) 
     objc-class-ref in libGoogleAnalyticsServices.a(TAGModel.o) 
     objc-class-ref in libGoogleAnalyticsServices.a(GAIDataStore.o) 
     objc-class-ref in libGoogleAnalyticsServices.a(GAICoreDataUtil.o) 
    "_OBJC_CLASS_$_NSFetchRequest", referenced from: 
     objc-class-ref in libGoogleAnalyticsServices.a(TAGModel.o) 
     objc-class-ref in libGoogleAnalyticsServices.a(GAIDataStore.o) 
    "_OBJC_CLASS_$_NSManagedObject", referenced from: 
     _OBJC_CLASS_$_TAGHit in libGoogleAnalyticsServices.a(TAGHit.o) 
     _OBJC_CLASS_$_GAIHit in libGoogleAnalyticsServices.a(GAIHit.o) 
     _OBJC_CLASS_$_GAIProperty in libGoogleAnalyticsServices.a(GAIProperty.o) 
    "_OBJC_CLASS_$_NSManagedObjectContext", referenced from: 
     objc-class-ref in libGoogleAnalyticsServices.a(TAGModel.o) 
     objc-class-ref in libGoogleAnalyticsServices.a(GAIDataStore.o) 
    "_OBJC_CLASS_$_NSManagedObjectModel", referenced from: 
     objc-class-ref in libGoogleAnalyticsServices.a(TAGModel.o) 
     objc-class-ref in libGoogleAnalyticsServices.a(GAICoreDataUtil.o) 
    "_OBJC_CLASS_$_NSPersistentStoreCoordinator", referenced from: 
     objc-class-ref in libGoogleAnalyticsServices.a(TAGModel.o) 
     objc-class-ref in libGoogleAnalyticsServices.a(GAIDataStore.o) 
    "_OBJC_METACLASS_$_NSManagedObject", referenced from: 
     _OBJC_METACLASS_$_TAGHit in libGoogleAnalyticsServices.a(TAGHit.o) 
     _OBJC_METACLASS_$_GAIHit in libGoogleAnalyticsServices.a(GAIHit.o) 
     _OBJC_METACLASS_$_GAIProperty in libGoogleAnalyticsServices.a(GAIProperty.o) 
    "_sqlite3_bind_blob", referenced from: 
     -[TAGDataLayerPersistentStoreImpl writeEntriesToDatabase:expireTime:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
    "_sqlite3_bind_int", referenced from: 
     -[TAGDataLayerPersistentStoreImpl deleteEntries:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
    "_sqlite3_bind_int64", referenced from: 
     -[TAGDataLayerPersistentStoreImpl writeEntriesToDatabase:expireTime:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl peekEntryIds:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl deleteEntriesOlderThan:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
    "_sqlite3_bind_text", referenced from: 
     -[TAGDataLayerPersistentStoreImpl clearKeysWithPrefixSingleThreaded:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl writeEntriesToDatabase:expireTime:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
    "_sqlite3_close", referenced from: 
     -[TAGDataLayerPersistentStoreImpl closeDatabase] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
    "_sqlite3_column_blob", referenced from: 
     -[TAGDataLayerPersistentStoreImpl loadSerialized] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
    "_sqlite3_column_bytes", referenced from: 
     -[TAGDataLayerPersistentStoreImpl loadSerialized] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
    "_sqlite3_column_int64", referenced from: 
     -[TAGDataLayerPersistentStoreImpl peekEntryIds:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl numStoredEntries] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
    "_sqlite3_column_text", referenced from: 
     -[TAGDataLayerPersistentStoreImpl loadSerialized] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
    "_sqlite3_errcode", referenced from: 
     -[TAGDataLayerPersistentStoreImpl prepareSql:description:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
    "_sqlite3_errmsg", referenced from: 
     -[TAGDataLayerPersistentStoreImpl clearKeysWithPrefixSingleThreaded:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl writeEntriesToDatabase:expireTime:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl deleteEntries:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl numStoredEntries] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl deleteEntriesOlderThan:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl tablePresent:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl openDatabaseAndInitStatements] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     ... 
    "_sqlite3_finalize", referenced from: 
     -[TAGDataLayerPersistentStoreImpl clearKeysWithPrefixSingleThreaded:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl deleteEntries:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl tablePresent:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl openDatabaseAndInitStatements] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl closeDatabase] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
    "_sqlite3_open", referenced from: 
     -[TAGDataLayerPersistentStoreImpl openDatabaseAndInitStatements] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
    "_sqlite3_prepare_v2", referenced from: 
     -[TAGDataLayerPersistentStoreImpl prepareSql:description:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
    "_sqlite3_reset", referenced from: 
     -[TAGDataLayerPersistentStoreImpl loadSerialized] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl writeEntriesToDatabase:expireTime:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl peekEntryIds:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl numStoredEntries] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl deleteEntriesOlderThan:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
    "_sqlite3_step", referenced from: 
     -[TAGDataLayerPersistentStoreImpl clearKeysWithPrefixSingleThreaded:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl loadSerialized] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl writeEntriesToDatabase:expireTime:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl deleteEntries:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl peekEntryIds:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl numStoredEntries] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     -[TAGDataLayerPersistentStoreImpl deleteEntriesOlderThan:] in libGoogleAnalyticsServices.a(TAGDataLayerPersistentStoreImpl.o) 
     ... 
ld: symbol(s) not found for architecture x86_64 
clang: error: linker command failed with exit code 1 (use -v to see invocation) 

Answer 1

Try "libsqlite3.0dylib" in Ihrem Projekt unter anderem als here vorgeschlagen. Sehen Sie nach, ob eine andere Bibliothek oder ein Framework verpasst wurde.