我需要从我的应用程序中访问IOS联系人。

Question

There does not appear to be a simple url scheme for contacts like the ones for reminders and calendars. Is anyone aware of a scheme to simply call the contact app from swift code?

Answer 1

I would follow the documentation for the Contacts framework, introduced in iOS 9. Documentation and examples can be found here .

For instance, you can fetch all contacts containing "Appleseed" in the name with this code:

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