我怎么能等待ABPeoplePickerNavigationController被解雇

Question

在继续之前，我怎样才能在通讯录中等待联系人选择？

下面我使用的代码

BPeoplePickerNavigationController *picker = [[ABPeoplePickerNavigationController alloc] init];
picker.peoplePickerDelegate = self;
[self presentModalViewController:picker animated:YES];

//following code

现在它只是继续执行代码......

由于

Answer 1

您是否正在实施委托方法？

- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person

如果是，请将“以下代码”移到委托方法中，因此在用户选择一个人后，您可以继续。