This problem is almost certainly gonna have a really simple answer, but I just can\'t see it. I\'m programming an app for the iPhone in Xcode and I\'m trying to create an instance of an ABPerson objec
Does GCD assure that all the blocks working in the same queue are always working in a same thread? If I create a dispatchqueue and dispath_async blocks to this queue, does all the blocks that dispatc
How do you select a certain number from a phone\'s address book? I get a contact from the Address book, but only mobile number is retrieved. What should I do to enable user to select mobile/home/othe
I would like to obtain a list of all the properties of an ABPersonRef and ABGroupRef without having to use the iOS predefined keys of kABPersonFirstNameProperty, kABPersonLastNameProperty...I\'m playi
it is a known approach to develop an addressbook based on trie datastructure. It is an efficient data structure 开发者_JS百科for strings. Suppose if we want to create an efficient search mechanism for
Is there a way to find Favorite contacts from the iOS Address Book API? I\'m referring to the contacts a user places in his Favorites tab in the Con开发者_JAVA技巧tacts app. Favorites are stored insid
I have an array of strings (names) and i would li开发者_如何学Cke to sort them like how the address book on the iphone sorts them
I have create some groups in addressbook in code. I use the code below to remove a specific group. ABAddressBookRemoveRecord() returns YES. but the group is still there!
In viewDidLoad, I have subscribed to notifications to get external callback notifications. I dont know why I am not getting notifications in my app if i have changed anything in my iphone contacts.
is there any 开发者_开发技巧method to compare given string with names in address book of android like using ContactsContract?for the u need to compare the string to the each contact list list and set
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