ios - 在 Swift 中获取联系人姓名和电话号码

Question

我知道这个问题已经被问了很多，但我正在努力寻找一个完整的解决方案，而我找到的少数是在 Objective C 中

我已经做到了这一点

public static func refreshContacts(){
    let status = ABAddressBookGetAuthorizationStatus()
    if status == .Denied || status == .Restricted {
        // user previously denied, to tell them to fix that in settings
        return
    }

    // open it

    var error: Unmanaged<CFError>?
    let addressBook: ABAddressBook? = ABAddressBookCreateWithOptions(nil, &error)?.takeRetainedValue()
    if addressBook == nil {
        println(error?.takeRetainedValue())
        return
    }

    // request permission to use it

    ABAddressBookRequestAccessWithCompletion(addressBook) {
        granted, error in

        if !granted {
            // warn the user that because they just denied permission, this functionality won't work
            // also let them know that they have to fix this in settings
            return
        }

        if let people = ABAddressBookCopyArrayOfAllPeople(addressBook)?.takeRetainedValue() as? NSArray {
            for person in people{
                var name = //??????
                var phoneumber = //??????
            }

        }
    }
}

如果您阅读评论，您会发现有一点我不太确定该怎么做我怎样才能得到姓名和电话号码？

Answer 1

我找到了解决方案

public static func refreshContacts(){
    let status = ABAddressBookGetAuthorizationStatus()
    if status == .Denied || status == .Restricted {
        // user previously denied, to tell them to fix that in settings
        return
    }

    // open it

    var error: Unmanaged<CFError>?
    let addressBook: ABAddressBook? = ABAddressBookCreateWithOptions(nil, &error)?.takeRetainedValue()
    if addressBook == nil {
        println(error?.takeRetainedValue())
        return
    }

    // request permission to use it

    ABAddressBookRequestAccessWithCompletion(addressBook) {
        granted, error in

        if !granted {
            // warn the user that because they just denied permission, this functionality won't work
            // also let them know that they have to fix this in settings
            return
        }

        if let people = ABAddressBookCopyArrayOfAllPeople(addressBook)?.takeRetainedValue() as? NSArray {
            for person in people{
                if let name = ABRecordCopyValue(person, kABPersonFirstNameProperty).takeRetainedValue() as? String {
                    println(name)//persons name
                }
                let numbers:ABMultiValue = ABRecordCopyValue(
                    person, kABPersonPhoneProperty).takeRetainedValue()
                for ix in 0 ..< ABMultiValueGetCount(numbers) {
                    let label = ABMultiValueCopyLabelAtIndex(numbers,ix).takeRetainedValue() as String
                    let value = ABMultiValueCopyValueAtIndex(numbers,ix).takeRetainedValue() as! String
                    println("Phonenumber \(label) is \(value))
                }
            }

        }
    }
}

改编自https://github.com/mattneub/Programming-iOS-Book-Examples/blob/master/bk2ch18p713addressBook/ch31p973addressBook/ViewController.swift