iPhone：如何获取iPhone上所有通讯录的名称？ [英] iPhone: How do you get the names of all the address books on the iPhone?

问题描述

由于他们使用不同的同步连接（例如， Exchange服务器。

Some users have multiple address books in their iPhone Contacts, as a result of different synchronization connections they have made with e.g. Exchange Servers.

如何获得所有这些不同的地址簿？我想获取保存这些不同通讯录的名称并访问它们的联系信息。

How is it possible to get all of these different address books? I would be interested in getting the names under which these different address books are saved and accessing their contact information.

谢谢！

推荐答案

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，自iOS 4起，并非所有来源都返回名称。您可以根据类型提供自己的名称。

Note that, as of iOS 4, not all sources return a name. You may provide your own names based on type.

使用 ABAddressBookCopyArrayOfAllPeopleInSource（addressBook，source）获取来源。

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