如何將電子郵件地址添加到iPhone聯繫人？

Question

我想問一個關於iPhone聯繫人和Objective-C的問題。我想在我的程序中創建一個聯繫人並添加到iPhone。我寫下面的代碼，名字，姓氏和電話號碼是好的，但我不能將電子郵件添加到聯繫人。誰能幫我？

record = ABPersonCreate（）; ABAddressBookRef addressBook = ABAddressBookCreate（）;

// add the content number 
ABMutableMultiValueRef phoneNumber = ABMultiValueCreateMutable(kABMultiStringPropertyType); 
ABMultiValueAddValueAndLabel(phoneNumber, addPhoneNumber, kABPersonPhoneMobileLabel, NULL); 

// The type of the addXXX is NSString * 
ABRecordSetValue(record, kABPersonFirstNameProperty, addFirstName, NULL); 
ABRecordSetValue(record, kABPersonLastNameProperty, addSecondName, NULL); 
ABRecordSetValue(record, kABPersonPhoneProperty, addPhoneNumber, NULL); 
ABRecordSetValue(record, kABPersonEmailProperty, addEmail, NULL); // <-- problem in here !! 

ABAddressBookAddRecord(addressBook, record, NULL); 
ABAddressBookSave(addressBook, NULL); 

Answer 1

嘗試與更換問題行：特別

ABMutableMultiValueRef multiEmail = ABMultiValueCreateMutable(kABMultiStringPropertyType); 
ABMultiValueAddValueAndLabel(multiEmail, addEmail, kABWorkLabel, NULL); 
ABRecordSetValue(record, kABPersonEmailProperty, multiEmail, &error); 
CFRelease(multiEmail);