I would like to store data in the contact store that is part of CNContact. Is there a property of NSObject or CNContact that I can store the contents of a Data structure or NSDate object? I would l...

This seems to be specific to iOS 13.1, as it works as expected on iOS 13.0 and earlier versions to add a contact in CNContactViewController, if I 'Cancel', the action sheet is overlapping by keyboa...

New in iOS 13 are a bunch of history-related classes such as CNChangeHistoryEvent and CNChangeHistoryFetchRequest. There's no documentation and they are not mentioned in any WWDC 2019 video that I ...

I have an app that has worked perfectly well with the CNContacts framework all the way up to IOS 12. I'm currently testing it with IOS 13 beta and its completely broken. I've checked the contacts p...

I am using this code to fetch contact image from device but its not printing any output. if contact.isKeyAvailable(CNContactImageDataKey) { if let contactImageData = contact.thumbnailImageData {...

I need the identifier of a newly created contact directly after the save request. The use case: Within my app a user creates a new contact and give them some attributes (eg. name, address ...) afte...

I don't know if this question qualifies to be here or not, but even after so much of research, I could not find a suitable guide for this question. I hope I get an answer here. I see that all the ...

I am able to observe the CNContactStoreDidChangeNotification when the contact database is changed while the app is in background state. I am pretty sure that only one observer was added to NSNotifi...

I need to get the number of all contacts on a user's device. The deprecation message on ABAddressBookGetPersonCount says: use count of fetch results for CNContactFetchRequest with predicate = n...

I'm trying to fetch localized phone label value using CNContact.My attampt so far: NSError *error = nil; CNContactFetchRequest *fetchRequest =[[CNContactFetchRequest alloc] initWithKeysToFetch:...

So I have this code which works fine, but only if you have specified a name in the predicateForContacts parameter. func retrieveContactsWithStore(store: CNContactStore) { do { let predicate = CN...

When the notification is posted for the CNContactStore has change, userinfo has three keys: CNNotificationOriginationExternally, CNNotificationSaveIdentifiersKey, and CNNotificationSourcesKey. I c...

I'm trying to format a contact's name using the new CNContactFormatter. It looks like, I didn't fetch all needed name properties of the contact. Terminating app due to uncaught exception 'CNProper...

My code crashes as soon as it tries to request access to the CNContactStore. Any ideas if this is a beta issue? var addressBookStore = CNContactStore() addressBookStore.requestAccess(for: .contac...

When attempting to save a contact that has populated Social Profile data the following error is encountered: This is seen in iOS 9.2 Domain=CNErrorDomain,Code=500 "(null)" UserInfo={CNKeyPaths=...

I am migrating an application from the deprecated Address Book Framework to the new Contacts Framework. The application utilizes ABAddressBookRegisterExternalChangeCallback to be notified when anot...

i try to create and save a group with the Contacts Framework. First the user authorize the App for contacts access. A viewcontroller is presented and with a + button user shows an alertview with te...