ABPeoplePickerNavigationController 随着 iOS8 的变化？

由于我已将 iPhone 上的 XCode（6.0、6A313）和 iOS（8.0、12A365）更新为 gm 种子，因此 ABPeoplePickerNavigationController 代码无法像以前一样工作。

• iOS 7.1.2：如果有人想要导入联系人，通讯录将打开，您会看到完整的联系人列表，选择一个联系人后，它会打开联系人的详细视图，然后您可以通过点击手机来添加联系人您要导入的号码。

• iOS 8.0：一切都很相似，但是如果您单击联系人的号码，它会拨打电话号码而不是导入它。

Code:

#pragma mark - AddressBook Delegate Methods

-(BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person{
    return YES;
}


-(BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier{

    // Get the first and the last name. Actually, copy their values using the person object and the appropriate
    // properties into two string variables equivalently.
    // Watch out the ABRecordCopyValue method below. Also, notice that we cast to NSString *.
    NSString *firstName = (__bridge NSString *)ABRecordCopyValue(person, kABPersonFirstNameProperty);
    NSString *lastName = (__bridge NSString *)ABRecordCopyValue(person, kABPersonLastNameProperty);

    // Compose the full name.
    NSString *fullName = @"";
    // Before adding the first and the last name in the fullName string make sure that these values are filled in.
    if (firstName != nil) {
        fullName = [fullName stringByAppendingString:firstName];
    }
    if (lastName != nil) {
        fullName = [fullName stringByAppendingString:@" "];
        fullName = [fullName stringByAppendingString:lastName];
    }


    // Get the multivalue number property.
    CFTypeRef multivalue = ABRecordCopyValue(person, property);

    // Get the index of the selected number. Remember that the number multi-value property is being returned as an array.
    CFIndex index = ABMultiValueGetIndexForIdentifier(multivalue, identifier);

    // Copy the number value into a string.
    NSString *number = (__bridge NSString *)ABMultiValueCopyValueAtIndex(multivalue, index);

    nameTextField.text = fullName;
    numberTextField.text = number;

    // Dismiss the contacts view controller.
    [_addressBookController dismissViewControllerAnimated:YES completion:nil];

    return NO;
}


// Implement this delegate method to make the Cancel button of the Address Book working.
-(void)peoplePickerNavigationControllerDidCancel:(ABPeoplePickerNavigationController *)peoplePicker{
    [_addressBookController dismissViewControllerAnimated:YES completion:nil];
}

在苹果的iOS开发者库中找不到任何答案。 还有其他人有解决方案吗？

iOS 8 需要为此实现一个新的委托方法：

- (void)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker didSelectPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier {
}

保留旧的委托方法以支持 iOS 7 或更早版本。我在我的应用程序中所做的是从 iOS 8 委托方法调用 iOS 7 委托方法：

- (void)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker didSelectPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier {
    [self peoplePickerNavigationController:peoplePicker shouldContinueAfterSelectingPerson:person property:property identifier:identifier];
}

如果 iOS 8 中未实现此委托方法，则点击该值会引发该操作。实现后，将使用所选值来调用委托。