03-09-2012, 12:45 PM
Hi I just started xcoding 2 weeks time ago and recently I had try to write a simple app which to sorting the entire Address Book database from iPhone.
I facing a little problem where Xcode show as i colour in silver - method in protocol not implement.
that is no error is this problem i just couldn't found where is my error. hope any expert can assist me.
@interface ViewController ()
// Do any additional setup after loading the view, typically from a nib.
// Release any retained subviews of the main view.
return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
ABAddressBookRef addressBook = ABAddressBookCreate();
CFArrayRef people = ABAddressBookCopyArrayOfAllPeople(addressBook);
CFMutableArrayRef peopleMutable = CFArrayCreateMutableCopy(kCFAllocatorDefault, CFArrayGetCount(people), people);