如何在我的ios应用程序中共享联系人？

Question

I would like to share any contact from my contact book using my custom chat app. Is there a way to fetch file related to contact and send it to the server?

I would like to avoid iterate over all possible properties of the contact, create dictionary and send it. Can I fetch any file using iOS Contact Framework?

Answer 1

You can fetch all contracts in array using cncontactstore, array contains all contacts, you can convert return array to JSON and send it to server.

let store = CNContactStore()
let contacts = try store.unifiedContactsMatchingPredicate(CNContact.predicateForContactsMatchingName("Appleseed"), keysToFetch:[CNContactGivenNameKey, CNContactFamilyNameKey])