这是我用来调用人员选择器的代码,但提示标签文本不会改变:

ABPeoplePickerNavigationController *picker = [[ABPeoplePickerNavigationController alloc] init];
picker.peoplePickerDelegate = self;
picker.displayedProperties = [NSArray arrayWithObjects: [NSNumber numberWithInt:kABPersonEmailProperty], nil];

picker.navigationItem.prompt = @"Choose a contact to...";

[self presentModalViewController:picker animated:YES];

最佳答案

您可以通过以下方式更改标题:

picker.navigationBar.topItem.title = @"iPhone Contacts";

您可以使用以下命令更改提示:
picker.navigationBar.topItem.prompt = @"iPhone Contacts";

关于iphone - 如何设置 ABPeoplePickerNavigationController 的提示?,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/2438852/

10-10 13:59
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