ios - Swift:编辑 ABPersonViewController

Question

我正在尝试设置我的应用程序，以便当从 ABPeoplePickerNavigationController 中打开特定联系人时，在 ABPersonViewController 中，右上角有一个编辑按钮角落。

我知道以前在这里问过与此非常相似的问题，但我已经逐一查看了。也许部分是因为它们适用于旧版本的 iOS，或者因为大多数是在 Objective-C 中，或者由于我自己的无知，我一直无法解决这个问题。

这是我的代码:

func peoplePickerNavigationController(peoplePicker: ABPeoplePickerNavigationController!, shouldContinueAfterSelectingPerson person: ABRecord!) -> Bool {

    /*let controller = ABPersonViewController()
    controller.displayedPerson = person
    controller.allowsEditing = true
    controller.editing = true
    controller.personViewDelegate = self
    peoplePicker.pushViewController(controller, animated: true)*/

    let picker = ABNewPersonViewController()
    picker.newPersonViewDelegate = self
    picker.displayedPerson = person
    picker.navigationItem.title = "edit contact"
    self.navigationController?.pushViewController(picker, animated: true)

    return false
}

注释代码是我之前看到这个问题的代码:iOS7 - ABPersonViewController, editing mode

同样，我想要做的就是在顶部添加编辑按钮，以便用户可以选择来编辑联系人，但是 ABPersonViewController 应该不在编辑模式下打开。

感谢任何帮助，如果这很乏味，我很抱歉。

Answer 1

这应该有效:

// iOS 8 and later
func peoplePickerNavigationController(peoplePicker: ABPeoplePickerNavigationController!, didSelectPerson person: ABRecord!) {
    self.pushViewControllerWithPerson(person)
}

// Prior iOS 8
func peoplePickerNavigationController(peoplePicker: ABPeoplePickerNavigationController!, shouldContinueAfterSelectingPerson person: ABRecord!) -> Bool {
    self.pushViewControllerWithPerson(person)
    return false
}

func pushViewControllerWithPerson(person: ABRecord) {
    let controller = ABPersonViewController()
    controller.displayedPerson = person
    controller.allowsEditing = true
    controller.personViewDelegate = self
    self.navigationController?.pushViewController(controller, animated: true)
}

注意:
peoplePickerNavigationController(peoplePicker:shouldContinueAfterSelectingPerson:) 在 iOS 8 中已弃用。因此此 iOS 版本后不再调用此方法。
peoplePickerNavigationController(peoplePicker:didSelectPerson:) 应该改用。