ContactsUI Changes for Objective-C ContactsUI (Added) CNContactPicker.h (Added) Added CNContactPicker Added -[CNContactPicker close] Added CNContactPicker.delegate Added CNContactPicker.displayedKeys Added -[CNContactPicker showRelativeToRect:ofView:preferredEdge:] CNContactPickerDelegate.h (Added) Added CNContactPickerDelegate Added -[CNContactPickerDelegate contactPicker:didSelectContact:] Added -[CNContactPickerDelegate contactPicker:didSelectContactProperty:] Added -[CNContactPickerDelegate contactPickerDidClose:] Added -[CNContactPickerDelegate contactPickerWillClose:] CNContactViewController.h (Added) Added CNContactViewController Added CNContactViewController.contact Added +[CNContactViewController descriptorForRequiredKeys]