Question

我已经能够使用SDK访问人们的地址簿联系人，但每当我选择一个公司的联系人时，我的应用程序崩溃。

有谁知道公司领域的财产？有没有人知道使其有效的代码？

提前致谢

Answer 1

您的问题似乎与公司代码本身无关。需要仔细管理AB字段，不使用时释放，并且一直检查nil，不设置多个字段。

原则上，这是我如何使用它的例子。此函数加载联系人（对我的应用程序感兴趣的那些字段）并将带有联系人的数组返回给调用者。希望这是有帮助的。请注意我如何释放不需要的参考文献。

- (NSArray *)loadContacts
{
        ABAddressBookRef addressBook = ABAddressBookCreate();
        CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBook);
        CFIndex nPeople = ABAddressBookGetPersonCount(addressBook);
        NSMutableArray *contacts = [NSMutableArray array];

        for (int i = 0 ; i < nPeople ; i++ ) {
                ABRecordRef person = CFArrayGetValueAtIndex(allPeople, i);
                NSString *firstName = ABRecordCopyValue(person, kABPersonFirstNameProperty);
                NSString *lastName = ABRecordCopyValue(person, kABPersonLastNameProperty);

                NSString *fullName;

                if (firstName && lastName) {
                        fullName = [NSString stringWithFormat:@"%@ %@", firstName, lastName];
                } else {
                        if (firstName) {
                                fullName = [NSString stringWithString:firstName];
                        } else if (lastName) {
                                fullName = [NSString stringWithString:lastName];
                        } else {
                                continue;
                        }
                }

                NSString *email = nil;
                ABMultiValueRef emails = ABRecordCopyValue(person, kABPersonEmailProperty);

                if (emails) {
                        NSArray *emailAddresses = [(NSArray *)ABMultiValueCopyArrayOfAllValues(emails) autorelease];
                        if (emailAddresses && [emailAddresses count] > 0)
                                email = [emailAddresses objectAtIndex:0];
                        CFRelease(emails);
                }
                if (email) {
                        NSDictionary *contact = [NSDictionary
                                                 dictionaryWithObjectsAndKeys:fullName, @"name",
                                                 email, @"email", nil];
                        [contacts addObject:contact];
                }
                if (firstName)
                        CFRelease(firstName);
                if (lastName)
                        CFRelease(lastName);
        }

        CFRelease(allPeople);
        CFRelease(addressBook);
        return contacts;
}

Answer 2

您需要使用kABPersonOrganizationProperty属性从地址簿

获取公司名称

iPhone SDK访问地址簿公司联系

2 个答案: