November 2013
Intermediate to advanced
576 pages
19h 3m
English
1. Sort the address book by first or last name using the ABAddressBookCopyArrayOfAllPeopleInSourceWithSortOrdering method. Experiment with different sorting options.
2. Create a new person view controller, which allows the user to enter fields of his or her own. When the user is done entering information programmatically, save the new contact into the address book.
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