iPhone:你如何获得iPhone上所有通讯录的名称？

Question

一些用户的iPhone联系人中有多个地址簿,因为他们使用例如Exchange Server进行了不同的同步连接.

如何获得所有这些不同的地址簿？我有兴趣获取保存这些不同地址簿的名称并访问其联系信息.

谢谢!

Answer 1

ABAddressBookRef addressBook = ABAddressBookCreate();
CFArrayRef sourcesArray = ABAddressBookCopyArrayOfAllSources(addressBook);
for (CFIndex i = 0; i < CFArrayGetCount(sourcesArray); i++) {
    ABRecordRef source = (ABRecordRef)CFArrayGetValueAtIndex(sourcesArray, i);
    ABRecordID sourceID = ABRecordGetRecordID(source);
    CFNumberRef sourceType = (CFNumberRef)ABRecordCopyValue(source, kABSourceTypeProperty);
    CFStringRef sourceName = (CFStringRef)ABRecordCopyValue(source, kABSourceNameProperty);
    NSLog(@"source id=%d type=%d name=%@", sourceID, [(NSNumber *)sourceType intValue], sourceName);
    CFRelease(sourceType);
    if (sourceName != NULL) CFRelease(sourceName); // some source names are NULL
}
CFRelease(sourcesArray);
CFRelease(addressBook);

请注意,从iOS 4开始,并非所有源都返回名称.您可以根据类型提供自己的名称.

使用ABAddressBookCopyArrayOfAllPeopleInSource(addressBook, source)得到的源项.