iOS ABAddressBook Как изменить существующий номер телефона?

Question

Я хочу проверить, существует ли контакт и изменить его номер телефона, если это произойдет.

Я пытался сделать это, и получил exc_bad_access в последней строке кода:

if doesPersonExistWithFirstName(firstName: "Call Recorder", inAddressBook: adbk) 
     { 
      let existingContact: ABRecord! = ABAddressBookGetPersonWithRecordID(adbk, recordID).takeRetainedValue() 
      var success: Bool = false 
      let phoneNumbers: ABMutableMultiValue = ABMultiValueCreateMutable(ABPropertyType(kABMultiStringPropertyType)).takeRetainedValue() 
      var error: Unmanaged<CFError>? = nil 

      success = ABMultiValueAddValueAndLabel(phoneNumbers, recordServicePhoneNumber!, kABPersonPhoneMainLabel, nil) 
      print("setting phone number successful? \(success)") 
      success = ABRecordSetValue(existingContact, kABPersonPhoneProperty, phoneNumbers, &error) 
      print("adding phone numbers successful? \(success)") 

      success = ABAddressBookAddRecord(adbk, existingContact, &error) 
      print("Adbk addRecord successful? \(success)") 
      success = ABAddressBookSave(adbk, &error) 
      print("Adbk Save successful? \(success)") 
     } 
     else 
     { 
      let newContact: ABRecord! = ABPersonCreate().takeRetainedValue() 
      var success: Bool = false 
      let newFirstName: NSString = "Call Recorder" 
      let image: UIImage = UIImage(named: "record")! 
      let imageData = UIImagePNGRepresentation(image) 
      let phoneNumbers: ABMutableMultiValue = ABMultiValueCreateMutable(ABPropertyType(kABMultiStringPropertyType)).takeRetainedValue() 
      var error: Unmanaged<CFError>? = nil 

      success = ABRecordSetValue(newContact, kABPersonFirstNameProperty, newFirstName as CFTypeRef, &error) 
      print("setting first name was successful? \(success)") 
      success = ABMultiValueAddValueAndLabel(phoneNumbers, recordServicePhoneNumber!, kABPersonPhoneMainLabel, nil) 
      print("setting phone number successful? \(success)") 
      success = ABPersonSetImageData(newContact, imageData as CFData!, &error) 
      print("setting image successful? \(success)") 
      success = ABRecordSetValue(newContact, kABPersonPhoneProperty, phoneNumbers, &error) 
      print("adding phone numbers successful? \(success)") 
      success = ABAddressBookAddRecord(adbk, newContact, &error) 
      print("Adbk addRecord successful? \(success)") 
      success = ABAddressBookSave(adbk, &error) 
      print("Adbk Save successful? \(success)") 
     } 
    } **// I get exception here** 

код работает, номер телефона правильно меняется, но приложение падает каждый раз, когда я запустить его.

UPD: Я побежал зомби инструмент, и он дал мне это:

An Objective-C message was sent to a deallocated 'CPRecord' object (zombie) at address: 0x7c6a3200. 

UPD2: я узнал, эта линия падает приложение:

let existingContact: ABRecord! = ABAddressBookGetPersonWithRecordID(adbk, recordID).takeRetainedValue() 

Что может быть проблема?

Answer 1

Проблема была в этой линии, как я подумал:

let existingContact: ABRecord! = ABAddressBookGetPersonWithRecordID(adbk, recordID).takeRetainedValue() 

Я так теперь он использует ABRecord вместо ABRecordID для доступа к требуемой записи изменил мою функцию.

Исправлен код:

if doesPersonExistWithFirstName(firstName: "Call Recorder", inAddressBook: adbk) 
     { 
      var success: Bool = false 
      let phoneNumbers: ABMutableMultiValue = ABMultiValueCreateMutable(ABPropertyType(kABMultiStringPropertyType)).takeRetainedValue() 
      var error: Unmanaged<CFError>? = nil 

      success = ABMultiValueAddValueAndLabel(phoneNumbers, recordServicePhoneNumber!, kABPersonPhoneMainLabel, nil) 
      print("setting phone number successful? \(success)") 
      success = ABRecordSetValue(existingContact, kABPersonPhoneProperty, phoneNumbers, &error) 
      print("adding phone numbers successful? \(success)") 
      success = ABAddressBookAddRecord(adbk, existingContact, &error) 
      print("Adbk addRecord successful? \(success)") 
      success = ABAddressBookSave(adbk, &error) 
      print("Adbk Save successful? \(success)") 
     } 
     else 
     { 
      let newContact: ABRecord! = ABPersonCreate().takeRetainedValue() 
      var success: Bool = false 
      let newFirstName: NSString = "Call Recorder" 
      let image: UIImage = UIImage(named: "record")! 
      let imageData = UIImagePNGRepresentation(image) 
      let phoneNumbers: ABMutableMultiValue = ABMultiValueCreateMutable(ABPropertyType(kABMultiStringPropertyType)).takeRetainedValue() 
      var error: Unmanaged<CFError>? = nil 

      success = ABRecordSetValue(newContact, kABPersonFirstNameProperty, newFirstName as CFTypeRef, &error) 
      print("setting first name was successful? \(success)") 
      success = ABMultiValueAddValueAndLabel(phoneNumbers, recordServicePhoneNumber!, kABPersonPhoneMainLabel, nil) 
      print("setting phone number successful? \(success)") 
      success = ABPersonSetImageData(newContact, imageData as CFData!, &error) 
      print("setting image successful? \(success)") 
      success = ABRecordSetValue(newContact, kABPersonPhoneProperty, phoneNumbers, &error) 
      print("adding phone numbers successful? \(success)") 
      success = ABAddressBookAddRecord(adbk, newContact, &error) 
      print("Adbk addRecord successful? \(success)") 
      success = ABAddressBookSave(adbk, &error) 
      print("Adbk Save successful? \(success)") 
     } 

existingContacts реализация:

var existingContact: ABRecord! = ABPersonCreate().takeRetainedValue() 
func doesPersonExistWithFirstName(firstName paramFirstName: String, 
             inAddressBook addressBook: ABAddressBook) -> Bool 
    { 
     let people = ABAddressBookCopyArrayOfAllPeople(addressBook).takeRetainedValue() as NSArray as [ABRecord] 
     for person: ABRecord in people 
     { 
      let firstName = ABRecordCopyValue(person, kABPersonFirstNameProperty).takeRetainedValue() as! String 
      if firstName == paramFirstName 
      { 
       existingContact = person 
       return true 
      } 
     } 
     return false 
    }