Iphone 将新电话号码添加到联系人应用程序中

我有以下代码打开“联系人”视图控制器：

ABNewPersonViewController *newPersonVC = [[ABNewPersonViewController alloc] init];
               newPersonVC.newPersonViewDelegate = self;
               UINavigationController *nc = [[UINavigationController alloc] initWithRootViewController:newPersonVC];
               [self presentModalViewController:nc animated:YES];

我想能够抓取

NSString*phoneNumber=@“（416）-555-5555”并将其放入“家庭电话”字段。我看了之后，要么什么也没出现，要么我的应用程序崩溃了。苹果的文档也帮不了什么忙

我如何解决这个问题？感谢您的帮助

NSString *phoneNumber = @"(416)-555-5555";
ABRecordRef newPerson = ABPersonCreate();
CFErrorRef error = NULL;
ABRecordSetValue(newPerson, kABPersonDepartmentProperty,(__bridge  CFTypeRef)@"Department", nil);
ABMutableMultiValueRef phoneNumberMultiValue = ABMultiValueCreateMutable(kABPersonPhoneProperty);
ABMultiValueAddValueAndLabel(phoneNumberMultiValue,(__bridge  CFTypeRef)phoneNumber, kABWorkLabel, nil);
ABRecordSetValue(newPerson, kABPersonPhoneProperty, phoneNumberMultiValue, nil);
NSAssert( !error, @"Something bad happened here." );

ABNewPersonViewController *newPersonVC = [[ABNewPersonViewController alloc] init];
[newPersonVC setDisplayedPerson:newPerson];
newPersonVC.newPersonViewDelegate = self;
UINavigationController *nc = [[UINavigationController alloc] initWithRootViewController:newPersonVC];
[self presentModalViewController:nc animated:YES];

希望对您有所帮助。
是否要在联系人应用程序中为现有联系人添加新号码？？你只是在这样做吗？我想和你建立一个全新的关系。很有魅力！谢谢你的帮助；这是非常令人沮丧的。令人遗憾的是，苹果公司更新和更新代码的难度如此之大。不过，我很好奇：在现有联系人中添加电话号码的代码是什么？ABAddressBookRef addressbook=ABAddressBookCreate（）；NSArray*people=（uu-bridge-NSArray*）ABAddressBookCopyPeopleWithName（addressbook，CFSTR（“ContactName”））；如果（（people！=NULL）和（&[people count]）{ABRecordRef person=（u桥ABRecordRef）[people objectAtIndex:0]；ABPersonViewController*picker=[[ABPersonViewController alloc]init]；picker.personViewDelegate=self；picker.displayedPerson=person；picker.allowsdediting=YES；[self.navigationController-pushViewController:picker-animated:YES]；}CFRelease（addressbook）；好的。谢谢；这很有帮助。