contacts-framework

Fetch, create, update, and pick contacts from the user's Contacts database using CNContactStore, CNSaveRequest, and CNContactPickerViewController. Targets Swift 6.2 / iOS 26+.

Request access before fetching or saving contacts. The picker (CNContactPickerViewController) does not require authorization -- the system grants access only to the contacts the user selects.

| .notDetermined | User has not been prompted yet | | .authorized | Full read/write access granted | | .denied | User denied access; direct to Settings | | .restricted | Parental controls or MDM restrict access | | .limited | iOS 18+: user granted access to selected contacts only |

使用 Contacts 和 ContactsUI 框架讀取、建立、更新和選擇聯絡人。在取得聯絡人資料、儲存新聯絡人、在 SwiftUI 中包裝 CNContactPickerViewController、處理聯絡人權限或處理 CNContactStore 取得和儲存要求時使用。 來源：dpearson2699/swift-ios-skills。