iOS的通讯录：字符串中的联系人姓名 [英] Address Book iOS : Contact name from string

问题描述

我正在尝试从我的应用程序将联系人自动添加到iOS通讯簿，其中联系人的名称来自NSString。我试图弄清楚（请参见下面的代码），但是没有用。它可以使用我提供的第一个代码添加联系人（我有保存代码和东西），但是我想从可能有所不同的字符串中添加联系人，而不仅仅是一个不能添加的名称。

I am trying to automatically add contact to the iOS address book from my app, where the name of the contact is from a NSString. I have tried to figure it out (see code under), but It didn't work. It works to add contacts with the first code I have provided (I have the save code and stuff), but I would like to add contact from string that may vary, not just a name that can't.

ABRecordRef newPerson = ABPersonCreate();
ABRecordSetValue(newPerson, kABPersonFirstNameProperty,@"Davis11", &error);
ABRecordSetValue(newPerson, kABPersonLastNameProperty, @"Scott", &error);

我也尝试过此代码，但是没有运气：

I have also tried this code, with no luck:

ABRecordRef newPerson = ABPersonCreate();
ABRecordSetValue(newPerson, kABPersonFirstNameProperty,fName, &error);
ABRecordSetValue(newPerson, kABPersonLastNameProperty, lName, &error);

推荐答案

您在做什么很好，但是您已经忘记了调用 ABAddressBookAddRecord 和 ABAddressBookSave 。除非您这样做，否则什么都不会发生。您所拥有的就是一个随处可见的人。如果您想将该人成为通讯录的一部分，则必须将该人放入。

What you are doing is fine, but you have forgotten to call ABAddressBookAddRecord and ABAddressBookSave. Nothing will happen until you do that. What you've got is a person floating around loose. You have to put that person into the address book if you want it to be part of the address book.

另外，请记住要进行内存管理。这是一个完整的示例（但是示例中省略了错误检查！在现实生活中不要这样做）：

Also, please remember to do memory management. Here's a complete example (but error checking is omitted from the example! do not do that in real life):

CFErrorRef err = nil;
ABAddressBookRef adbk = ABAddressBookCreateWithOptions(nil, &err);
ABRecordRef snidely = ABPersonCreate();
ABRecordSetValue(snidely, kABPersonFirstNameProperty, @"Snidely", nil);
ABRecordSetValue(snidely, kABPersonLastNameProperty, @"Whiplash", nil);
ABAddressBookAddRecord(adbk, snidely, nil);
ABAddressBookSave(adbk, nil);
if (snidely) CFRelease(snidely);
if (adbk) CFRelease(adbk);

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