从ABPeoplePickerNavigationController过滤掉电子邮件地址

Question

我正在使用ABPeoplePicker来显示联系人列表.

我想过滤此联系人列表,仅显示具有电子邮件地址的联系人.我该怎么办？

Answer 1

这是提取地址簿值的优秀博客教程，

http://blog.slaunchaman.com/2009/01/21/cocoa-touch-tutorial-extract-address-book-address-values-on-iphone-os/

尝试以下：

ABPeoplePickerNavigationController *peoplePicker = [[ABPeoplePickerNavigationController alloc] init];
    [peoplePicker setPeoplePickerDelegate:self];
    [peoplePicker setDisplayedProperties:[NSArray arrayWithObject:[NSNumber numberWithInt:kABPersonEmailProperty]]];