IOS 通讯录信息读取兼容的实现方法

IOS 通讯录信息读取兼容的实现方法

项目中有一个功能需要读取通讯录中联系人的手机。在iOS8以前都是可用的，主要使用如下三个代理方法来实现

- (void) peoplePickerNavigationControllerDidCancel:(ABPeoplePickerNavigationController *)peoplePicker 

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

- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier 
{ 
  return NO; 
} 

但是iOS8更新以后，悲剧的事情发生了：

// Deprecated, use predicateForSelectionOfPerson and/or -peoplePickerNavigationController:didSelectPerson: instead. 
- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person NS_DEPRECATED_IOS(2_0, 8_0); 
 
// Deprecated, use predicateForSelectionOfProperty and/or -peoplePickerNavigationController:didSelectPerson:property:identifier: instead. 
- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier NS_DEPRECATED_IOS(2_0, 8_0); 

其中两个方法被干掉了（对于iOS开发者来说来说这种情况太常见了）

参考文档发现可以使用如下两个方法来代替：

// Called after a person has been selected by the user. 
- (void)peoplePickerNavigationController:(ABPeoplePickerNavigationController*)peoplePicker didSelectPerson:(ABRecordRef)person NS_AVAILABLE_IOS(8_0); 
 
// Called after a property has been selected by the user. 
- (void)peoplePickerNavigationController:(ABPeoplePickerNavigationController*)peoplePicker didSelectPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier NS_AVAILABLE_IOS(8_0); 

这两个方法是这样的，因为iOS8以后通讯录的结构有所变化：第一层是人名列表，点击某个人名进去之后是这个人的详细信息。

其中：

第一个方法是选中这个人之后调用。

第二个方法是选中这个人的详细信息后调用。

解析具体信息的代码可以完全不变

以上就是IOS 通讯录信息读取兼容的实例详解，如有疑问请留言或者到本站社区交流讨论，感谢阅读，希望能帮助到大家，谢谢大家对本站的支持！