在 Swift 2.0 Contact Framework iOS 中從 CNContactPicker 獲取電子郵件地址 [英]Fetch email address from CNContactPicker in Swift 2.0 Contact Framework iOS
如何通過swift 3中的SearchBar通過電子郵件地址搜索聯系人? [英]How to search contact by email address through SearchBar in swift 3?