ios - 快速从 ABPeoplePickerNavigationController 创建 Vcf 文件

Question

您好，我是 IOS Swift 开发新手，我想将 .vcf 文件发送到服务器。我正在使用 ABPeoplePickerNavigationController 来选择联系人。，以下是我正在使用的代码

  let picker = ABPeoplePickerNavigationController()
        picker.peoplePickerDelegate = self

        if picker.respondsToSelector(Selector("predicateForEnablingPerson")) {
            picker.predicateForEnablingPerson = NSPredicate(format: "emailAddresses.@count > 0")
        }

        presentViewController(picker, animated: true, completion: nil)

选择联系人后，委托(delegate)方法将被触发

  func peoplePickerNavigationController(peoplePicker: ABPeoplePickerNavigationController!, didSelectPerson person: ABRecordRef!) {
}

现在我想获取vcf数据。我怎样才能得到这个，请帮助我......

Answer 1

经过长时间的研究终于得到答案

func peoplePickerNavigationController(peoplePicker: ABPeoplePickerNavigationController!, didSelectPerson record: ABRecordRef!) {
      let peopleArray: CFArray = [record]
      let vCardData: NSData = ABPersonCreateVCardRepresentationWithPeople(peopleArray).takeRetainedValue()
      var ok:Bool = fileManager.createFileAtPath("filePath",contents: vCardData , attributes:nil)
}

将文件另存为vcf文件，感谢stackoverflow的支持