我如何使用 Cloudkit 快速从 iCloud 获取当前用户信息

Question

My question is how do i get the currently logged in user information from iCloud using cloudkit. i want to add more fields to this user defaults section and retrieve those data when i want it. I have tried making new schema to save user data.

Answer 1

It is possible to add extra fields to the User recordType in CloudKit, but it's not adviced. The User recordType is a special recordType with lots of limitations. It's better to create a new record type where you save additional user settings. Then you could set a CKReference to the actual user recordId.

For getting the active user recordID use the CKcontainer function fetchUserRecordIDWithCompletionHandler . If you want to get the first and last name (you can't get more information) then use the function discoverUserInfoWithUserRecordID