通讯录(ios自带有界面)

1.添加AddressBookUI.framework框架

2控制器中实现

#import "ViewController.h"

#import <AddressBookUI/AddressBookUI.h>

@interface ViewController ()<ABPeoplePickerNavigationControllerDelegate>

@end

@implementation ViewController

- (void)viewDidLoad {

[super viewDidLoad];

}

-(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event

{

//1创建联系人选择控制器

ABPeoplePickerNavigationController *peoPick=[[ABPeoplePickerNavigationController alloc]init];

//2 设置自己的代理,不能设置成父类的代理

peoPick.peoplePickerDelegate=self;

//3 展示控制器

[self presentViewController:peoPick animated:YES completion:nil];

}

//选择一个联系人就会调用

-(void)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker didSelectPerson:(ABRecordRef)person

{

//定一个CF语言字符串

CFStringRef firststr=ABRecordCopyValue(person, kABPersonFirstNameProperty);

CFStringRef laststr=ABRecordCopyValue(person, kABPersonLastNameProperty);

//桥接的三种方式

//1__bridge NSString * -->把cf下的变量转换为oc下的对象,不转换权限

//2__bridge_transfer NSString * -->把cf下的变量转换为oc下的对象,做权限转换

//2__bridge_retained CF-->cf下的变量转换为OC的

NSString*first=(__bridge_transfer  NSString *)(firststr);

NSString*last=(__bridge NSString *)(laststr);

NSLog(@"%@, %@",first,last);

//first 不需要释放,last需要释放,如果对于空对象释放,程序直接崩溃

if (laststr) {

CFRelease(laststr);

}

//定义CF下的数组

ABMultiValueRef multiValue=ABRecordCopyValue(person, kABPersonPhoneProperty);

//取得 multivalue的个数

CFIndex index=ABMultiValueGetCount(multiValue);

for (CFIndex i=0; i<index; i++) {

CFStringRef phone=ABMultiValueCopyValueAtIndex(multiValue, i);

NSString *phonestr=(__bridge_transfer  NSString *)(phone);

NSLog(@"%@",phonestr);

}

if (multiValue) {

CFRelease(multiValue);

}

}

//-(void)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker didSelectPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier

//{

//    //property,对应某一个人某个的信息

//    NSLog(@"%zd",property);

//}

@end