이 시도했지만 작동하지 않습니다 사람들 선택기로ABPeoplePickerNavigationController에 leftBarButtonItem을 추가하는 방법은 무엇입니까?
ABPeoplePickerNavigationController * people_picker = [[ABPeoplePickerNavigationController alloc] init];
people_picker.peoplePickerDelegate = self;
self.navigationController.navigationItem.leftBarButtonItem = [[[UIBarButtonItem alloc] initWithTitle: @"send"
style: self.navigationController.navigationItem.rightBarButtonItem.style
target: self
action: @selector(cancelAddressBook)] autorelease];
[self.navigationController presentModalViewController: people_picker animated: YES];
보다이 같은 을 그것은해야합니다 peoplePicker.topViewController.navigationItem.leftBarButtonItem = ... –