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  • 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 * -->cf下的变量转换为oc下的对象,不转换权限

        //2__bridge_transfer NSString * -->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

        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

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  • 原文地址:https://www.cnblogs.com/tangranyang/p/4656145.html
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