IOS基础知识记录九(调用AddressBook地址博信息)

#import <AddressBookUI/AddressBookUI.h>
#import <AddressBook/AddressBook.h>

//协议
ABPeoplePickerNavigationControllerDelegate

//当地址关闭时处理部分信息： 如果关闭模态等，在第七记录中已经写过
-(void)peoplePickerNavigationControllerDidCancel:(ABPeoplePickerNavigationController *)peoplePicker

//处理选择地址薄后怎么解析person信息
-(BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person

-(BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person {
NSString *firstName, *lastName;

//对于地址薄中的firstName, lastName都是唯一的不会重复，故直接转化字符串
firstName = (__bridge NSString *)ABRecordCopyValue(person, kABPersonFirstNameProperty);
lastName = (__bridge NSString *)ABRecordCopyValue(person, kABPersonLastNameProperty);

//电话是多个, 要用数组来处理
ABMultiValueRef telRef;
telRef = ABRecordCopyValue(person,  kABPersonPhoneProperty);
if (ABMultiValueGetCount(telRef) > 0) {
NSString * tel = (__bridge NSString *)ABMultiValueCopyValueAtIndex(telRef, 1);
}
//Email 和电话类似
ABMultiValueRef emailRef;
emailRef = ABRecordCopyValue(person, kABPersonEmailProperty);
if (ABMultiValueGetCount(emailRef) > 0) {
email.text = (__bridge NSString *)ABMultiValueCopyValueAtIndex(emailRef, 0);
}

//而相对于地址来说比较复杂。 地址信息包含信息量比较大
ABMultiValueRef addressRef;
NSDictionary *addressDic;
NSString *zipCode;

addressRef = ABRecordCopyValue(person, kABPersonAddressProperty);
if (ABMultiValueGetCount(addressRef) > 0) {
addressDic = (__bridge NSDictionary *)ABMultiValueCopyValueAtIndex(addressRef, 0);
zipCode = [addressDic objectForKey: @"ZIP"];

}

//关闭模态
[self dismissViewControllerAnimated: YES completion: nil];
return  NO;
}