我該如何等待ABPeoplePickerNavigationController被解僱

Question

在繼續之前，我該如何等待聯繫人在我的地址簿中被選中？

下文的代碼我用

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

//following code 

現在，它只是執行的代碼進行...

感謝

Answer 1

你實現委託方法？

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

如果是，請將「以下代碼」移動到委託方法中，以便在用戶選擇一個人後，您可以繼續前進。