iphone - ABRecordRef vCard

Question

我想将 ABRecordRef 转换为 vCard 或 NSData 以通过蓝牙传输。我遇到了你的问题，我想知道你是否能弄清楚该怎么做。

谢谢

Answer 1

非常简单，我正在使用 iOS 6 并使用以下代码完成:

ABRecordRef person = (__bridge ABRecordRef)[_ABRecordCards objectAtIndex:0];
ABRecordRef people[1];
people[0] = person;
CFArrayRef peopleArray = CFArrayCreate(NULL, (void *)people, 1, &kCFTypeArrayCallBacks);
NSData *vCardData = CFBridgingRelease(ABPersonCreateVCardRepresentationWithPeople(peopleArray));
NSString *vCard = [[NSString alloc] initWithData:vCardData encoding:NSUTF8StringEncoding];
NSLog(@"vCard > %@", vCard);

我有一个带有 ABRecordRef 元素的 NSArray...