无法访问kABPersonNoteProperty

我有下面的代码，从iPhone的联系人数据复制到NSMutableDictionary。 我正在使用可选的绑定在这个答案讨论。

firstName和lastName字段正确地复制（以及电话和电子邮件字段在这里没有显示），但是我从来没有能够访问kABPersonNoteProperty ，也没有看到日志中的println语句。 我试图复制笔记作为string和NSString没有成功。 任何想法可能会导致这个问题？

var contactInfoDict:NSMutableDictionary! func peoplePickerNavigationController(peoplePicker: ABPeoplePickerNavigationController!, didSelectPerson person: ABRecord!) { self.contactInfoDict = ["firstName":"", "lastName":"", "notes":""] if let firstName:String = ABRecordCopyValue(person, kABPersonFirstNameProperty)?.takeRetainedValue() as? String { contactInfoDict.setObject(firstName, forKey: "firstName") println(firstName) } if let lastName:String = ABRecordCopyValue(person, kABPersonLastNameProperty)?.takeRetainedValue() as? String { contactInfoDict.setObject(lastName, forKey: "lastName") println(lastName) } if let notes:String = ABRecordCopyValue(person, kABPersonNoteProperty)?.takeRetainedValue() as? String { contactInfoDict.setObject(notes, forKey: "notes") println("Note: \(notes)") } } 

编辑这里是全class：

 import UIKit import AddressBookUI class ContactsVC: UIViewController, ABPeoplePickerNavigationControllerDelegate { @IBOutlet weak var done_Btn: UIBarButtonItem! @IBAction func dismissContacts(sender: UIBarButtonItem) { self.dismissViewControllerAnimated(true, completion: nil) println("ContactsVC dismissed") } @IBOutlet weak var viewContainer: UIView! var object:PFObject = PFObject(className: "Contact") let personPicker: ABPeoplePickerNavigationController var contactInfoDict:NSMutableDictionary! required init(coder aDecoder: NSCoder) { personPicker = ABPeoplePickerNavigationController() super.init(coder: aDecoder) personPicker.peoplePickerDelegate = self } override func viewDidLoad() { super.viewDidLoad() done_Btn.setTitleTextAttributes([NSFontAttributeName: UIFont(name: "Avenir Next Medium", size: 16)!], forState: UIControlState.Normal) } @IBAction func addContact() { let actionSheetController: UIAlertController = UIAlertController(title: nil, message: "Would you like to select a contact from your iPhone or create a new contact directly in the app?", preferredStyle: .ActionSheet) let selectContactAction: UIAlertAction = UIAlertAction(title: "Select from iPhone", style: .Default) { action -> Void in self.performPickPerson(UIAlertAction) } actionSheetController.addAction(selectContactAction) let createContactAction: UIAlertAction = UIAlertAction(title: "Create App Contact", style: .Default) { action -> Void in self.performSegueWithIdentifier("AddContact", sender: self) } actionSheetController.addAction(createContactAction) let cancelAction:UIAlertAction = UIAlertAction(title: "Cancel", style: .Cancel) { action -> Void in } actionSheetController.addAction(cancelAction) self.presentViewController(actionSheetController, animated: true, completion: nil) } func performPickPerson(sender : AnyObject) { self.presentViewController(personPicker, animated: true, completion: nil) } func peoplePickerNavigationControllerDidCancel(peoplePicker: ABPeoplePickerNavigationController!) { personPicker.dismissViewControllerAnimated(true, completion: nil) } func peoplePickerNavigationController(peoplePicker: ABPeoplePickerNavigationController!, didSelectPerson person: ABRecord!) { self.contactInfoDict = ["firstName":"", "lastName":"", "company":"", "mobilePhone":"", "homePhone":"", "workPhone":"", "personalEmail":"", "workEmail":"", "street":"", "city":"", "state":"", "zipCode":"", "notes":""] if let firstName:String = ABRecordCopyValue(person, kABPersonFirstNameProperty)?.takeRetainedValue() as? String { contactInfoDict.setObject(firstName, forKey: "firstName") println(firstName) } if let lastName:String = ABRecordCopyValue(person, kABPersonLastNameProperty)?.takeRetainedValue() as? String { contactInfoDict.setObject(lastName, forKey: "lastName") println(lastName) } if let company:String = ABRecordCopyValue(person, kABPersonOrganizationProperty)?.takeRetainedValue() as? String { contactInfoDict.setObject(company, forKey: "company") println(company) } if let phonesRef:ABMultiValueRef = ABRecordCopyValue(person, kABPersonPhoneProperty)?.takeRetainedValue() as ABMultiValueRef? { for (var i = 0; i < ABMultiValueGetCount(phonesRef); i++ ) { var currentPhoneLabel:CFStringRef = ABMultiValueCopyLabelAtIndex(phonesRef, i).takeRetainedValue() var currentPhoneValue:CFStringRef = ABMultiValueCopyValueAtIndex(phonesRef, i)?.takeRetainedValue() as! CFStringRef if let mobileResult = CFStringCompare(currentPhoneLabel, kABPersonPhoneMobileLabel, CFStringCompareFlags.CompareCaseInsensitive) as CFComparisonResult? { if mobileResult == CFComparisonResult.CompareEqualTo { contactInfoDict.setObject(currentPhoneValue, forKey: "mobilePhone") } } if let homeResult = CFStringCompare(currentPhoneLabel, kABHomeLabel, CFStringCompareFlags.CompareCaseInsensitive) as CFComparisonResult? { if homeResult == CFComparisonResult.CompareEqualTo { contactInfoDict.setObject(currentPhoneValue, forKey: "homePhone") } } if let workResult = CFStringCompare(currentPhoneLabel, kABWorkLabel, CFStringCompareFlags.CompareCaseInsensitive) as CFComparisonResult? { if workResult == CFComparisonResult.CompareEqualTo { contactInfoDict.setObject(currentPhoneValue, forKey: "workPhone") } } } } if let emailsRef:ABMultiValueRef = ABRecordCopyValue(person, kABPersonEmailProperty)?.takeRetainedValue() as ABMultiValueRef? { for (var i = 0; i < ABMultiValueGetCount(emailsRef); i++ ) { var currentEmailLabel:CFStringRef = ABMultiValueCopyLabelAtIndex(emailsRef, i).takeRetainedValue() var currentEmailValue:CFStringRef = ABMultiValueCopyValueAtIndex(emailsRef, i)?.takeRetainedValue() as! CFStringRef if let email = kABHomeLabel as CFStringRef? { if let homeResult = CFStringCompare(currentEmailLabel, kABHomeLabel, CFStringCompareFlags.CompareCaseInsensitive) as CFComparisonResult? { if homeResult == CFComparisonResult.CompareEqualTo { contactInfoDict.setObject(currentEmailValue as String, forKey: "personalEmail") } } } if let workResult = CFStringCompare(currentEmailLabel, kABWorkLabel, CFStringCompareFlags.CompareCaseInsensitive) as CFComparisonResult? { if workResult == CFComparisonResult.CompareEqualTo { contactInfoDict.setObject(currentEmailValue as String, forKey: "workEmail") } } } } if let addressRef:ABMultiValueRef = ABRecordCopyValue(person, kABPersonAddressProperty)?.takeRetainedValue() as ABMultiValueRef? { if ABMultiValueGetCount(addressRef) > 0 { var addressDict:NSDictionary = ABMultiValueCopyValueAtIndex(addressRef, 0)?.takeRetainedValue() as! NSDictionary if let street = addressDict.objectForKey(kABPersonAddressStreetKey) as? String { contactInfoDict.setObject(street as NSString, forKey: "street") } if let city = addressDict.objectForKey(kABPersonAddressCityKey) as? String { contactInfoDict.setObject(city as NSString, forKey: "city") } if let state = addressDict.objectForKey(kABPersonAddressStateKey) as? String { contactInfoDict.setObject(state as NSString, forKey: "state") } if let zipCode = addressDict.objectForKey(kABPersonAddressZIPKey) as? String { contactInfoDict.setObject(zipCode as NSString, forKey: "zipCode") } } } // Notes is not currently accessible if let note:String = ABRecordCopyValue(person, kABPersonNoteProperty)?.takeRetainedValue() as? String { println("12") contactInfoDict.setObject(note, forKey: "notes") println("Note: \(note)") } saveToContact() } func peoplePickerNavigationController(peoplePicker: ABPeoplePickerNavigationController!, shouldContinueAfterSelectingPerson person: ABRecord!, property: ABPropertyID, identifier: ABMultiValueIdentifier) -> Bool { return false } func saveToContact(){ self.object["username"] = PFUser.currentUser()! if let firstName = contactInfoDict["firstName"] as? String{ self.object["contactFirstName"] = firstName } if let lastName = contactInfoDict["lastName"] as? String{ self.object["contactLastName"] = lastName } if let company = contactInfoDict["company"] as? String{ self.object["contactCompany"] = company } if let mobilePhone = contactInfoDict["mobilePhone"] as? String{ self.object["contactMobilePhone"] = mobilePhone } if let homePhone = contactInfoDict["homePhone"] as? String{ self.object["contactHomePhone"] = homePhone } if let workPhone = contactInfoDict["workPhone"] as? String{ self.object["contactWorkPhone"] = workPhone } if let personalEmail = contactInfoDict["personalEmail"] as? String{ self.object["contactPersonalEmail"] = personalEmail } if let workEmail = contactInfoDict["workEmail"] as? String{ self.object["contactWorkEmail"] = workEmail } if let street = contactInfoDict["street"] as? String{ self.object["contactStreet"] = street } if let city = contactInfoDict["city"] as? String{ self.object["contactCity"] = city } if let state = contactInfoDict["state"] as? String{ self.object["contactState"] = state } if let zipCode = contactInfoDict["zipCode"] as? String{ self.object["contactZipCode"] = zipCode } if let notes = contactInfoDict["notes"] as? String{ self.object["contactNotes"] = notes } self.object["contactType"] = "Lead" self.object["contactIsActive"] = true var addrObject = self.object self.object.pinInBackgroundWithName("Contacts") self.object.saveEventually{ (success, error) -> Void in if (error == nil) { println("saved in background") } else { println(error!.userInfo) } } } override func didReceiveMemoryWarning() { super.didReceiveMemoryWarning() } } 

Answer 1

我只是testing它，它正常工作，就像你有它。 这实际上是我的整个代码（当然，除了获得授权）：

 @IBAction func doPeoplePicker (sender:AnyObject!) { let picker = ABPeoplePickerNavigationController() picker.peoplePickerDelegate = self self.presentViewController(picker, animated:true, completion:nil) } func peoplePickerNavigationController(peoplePicker: ABPeoplePickerNavigationController!, didSelectPerson person: ABRecord!) { if let note = ABRecordCopyValue(person, kABPersonNoteProperty)?.takeRetainedValue() as? String { println(note) } else { println("no note") } } 

当我的人有一个笔记，我看到它; 当我的人没有笔记时，我看到“没有笔记”。

编辑你和我玩了一段时间，发送对方实际的项目，我观察到你的实现和我之间的以下区别：我的，取得笔记作品，获得授权访问地址簿（你会注意到我在原始答复的第一段中提到过）。 你的，为此提取笔记不起作用，不获得授权。 因此，我build议这是谜题的缺失部分。

这是我的理论。 在iOS 8之前，您需要授权才能使用ABPeoplePickerNavigationController。 因此，我的代码，返回，仍然获得它。 这种在iOS 8中应用的方式是，在没有授权的情况下，人员选取器获取地址簿数据的副本 。 那么，我认为这个副本是错误的（你应该向苹果公司提交一个关于这个错误的报告）。 但是，因为我有授权，所以我正在访问实际的地址簿数据，所以我的代码可以看到笔记。