Question

我试图从我的人员选择器（iOS）中的联系人那里收到电子邮件，但我遇到了一个小问题（因为Swift 2.0，之前它工作得很好）：我想得到它字符串数组中的电子邮件，但是当我打印它时，它看起来像这样：

["(\n \"myEmail1.com\",\n \"myEmail2.com\",\n \"myEmail3\"\n)"]

这是我的代码：

if ((ABRecordCopyValue(person, kABPersonEmailProperty)) != nil) {
        let email: ABMultiValueRef = ABRecordCopyValue(person, kABPersonEmailProperty).takeRetainedValue() as ABMultiValueRef
        self.contactSelectedEmails = [String(ABMultiValueCopyArrayOfAllValues(email).takeUnretainedValue())]
        print(self.contactSelectedEmails)
        prefs.setObject(self.contactSelectedEmails, forKey: self.contactSelectedName.stringByReplacingOccurrencesOfString(" ", withString: "").lowercaseString + "_emails")
}

当我打印self.contactSelectedEmails[0]时，我可以获取我的数组，但我无法将其存储在var中。

感谢您的帮助

Answer 1

您是否尝试过使用CNContact而不是AB框架？

我最近将所有代码转换为使用CNContact，但我在Swift 2中没有任何问题。

作为参考，下面是一些抓取电子邮件地址并将其保存到核心数据中的代码，但您可以轻松地将其放入数组中。它并没有像我想的那样痛苦地转换为CNContact框架，它实际上使我的代码更简单。

func presentPicker() {
    let contactPicker = CNContactPickerViewController()
    contactPicker.delegate = self
    contactPicker.displayedPropertyKeys = [CNContactEmailAddressesKey]
    print("ContactPicker called")
    self.presentViewController(contactPicker, animated: true, completion: nil)
}
func contactPicker(picker: CNContactPickerViewController, didSelectContactProperty contactProperty: CNContactProperty) {
    let contact = contactProperty.contact
    let name = "\(contact.givenName) \(contact.familyName)"
    let email = contactProperty.value

    let aFetchedRequest = NSFetchRequest(entityName: "Recipients")

    let predicate = NSPredicate(format: "name == %@", contact)
    aFetchedRequest.predicate = predicate
    let recordCheck = managedObjectContext!.countForFetchRequest(aFetchedRequest, error: nil)

    if recordCheck > 0 {
        //if person is in MOC
        let thePerson = (try! managedObjectContext!.executeFetchRequest(aFetchedRequest)) as! [Recipients]
        thePerson[0].emailRecipient = "\(email!)"
        thePerson[0].name = name

        print("does exist name \(thePerson[0].name)")

    } else {
        //if person isn't in MOC
        let newRecipient = NSEntityDescription.insertNewObjectForEntityForName("Recipients", inManagedObjectContext: managedObjectContext!) as! Recipients


        newRecipient.emailRecipient = "\(email!)"
        newRecipient.name = name
        newRecipient.uniqueIdentifier = NSUUID().UUIDString
        print("didn't exist name: \(String(name))")
    }
    var error : NSError? = nil
    do {
        try managedObjectContext!.save()
    } catch let error1 as NSError {
        error = error1
        NSLog("Unresolved error \(error), \(error!.userInfo)")
        abort()
    }

    do {
        try managedObjectContext!.save()
    } catch _ {
    }
    getFetchResultsController()
    theTableView.reloadData()
    print("Stored number: = \(email!)")

}

iOS人员选择器获取阵列

1 个答案: