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前言
iOS通讯录框架有AddressBook,AddressBookUI,Contacts,ContactsUI.
iOS9 AddressBook,AddressBookUI不推荐使用了，用Contacts,ContactsUI代替。
如果项目支持到iOS8或以下，还是使用AddressBook,AddressBookUI。本篇只涉及AddressBook框架的4个类。
可以看到AddressBook包含内容如下图：
屏幕快照 2016-04-07 下午9.54.27.png 授权
首先导入头文件
#import <AddressBook/AddressBook.h>
请求授权的代码
//如果用户没决定过，请求授权
if (ABAddressBookGetAuthorizationStatus() == kABAuthorizationStatusNotDetermined) {
//创建通讯录
ABAddressBookRef addressBookRef = ABAddressBookCreateWithOptions(NULL, NULL);
//请求授权
ABAddressBookRequestAccessWithCompletion(addressBookRef, ^(bool granted, CFErrorRef error) {
if (granted) {//请求授权页面用户同意授权
//读取通讯录人员数量,此处不可使用上面请求授权的通讯录对象,会崩溃
ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, NULL);
//获取联系人数量
CFIndex personCount = ABAddressBookGetPersonCount(addressBook);
dispatch_async(dispatch_get_main_queue(), ^{
//xxx
});
CFRelease(addressBook);
}
CFRelease(addressBookRef);
//如果是已授权状态
} else if (ABAddressBookGetAuthorizationStatus() == kABAuthorizationStatusAuthorized) {
//创建通讯录
//读取通讯录人员数量
ABAddressBookRef addressBookRef = ABAddressBookCreateWithOptions(NULL, NULL);
CFIndex personCount = ABAddressBookGetPersonCount(addressBookRef);
//xxx
CFRelease(addressBookRef);
} else {
[self showAlertWithTitle:@"提醒" message:@"请在设置中打开通讯录授权"];
}
授权状态一共有四个值，可以自己点击去头文件看一下。为什么release，CoreFoundation框架内存需要手动管理，遇到create，copy，new，retain都需要release。
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读取联系人信息
代码：
ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, NULL);
//拿到所有联系人
CFArrayRef peopleArray = ABAddressBookCopyArrayOfAllPeople(addressBook);
//数组数量
CFIndex peopleCount = CFArrayGetCount(peopleArray);
for (int i = 0; i < peopleCount; i++) {
//拿到一个人
ABRecordRef person = CFArrayGetValueAtIndex(peopleArray, i);
//拿到姓名
//姓
NSString *lastNameValue = (__bridge_transfer NSString *)ABRecordCopyValue(person, kABPersonLastNameProperty);
//名
NSString *firstNameValue = (__bridge_transfer NSString *)ABRecordCopyValue(person, kABPersonFirstNameProperty);
//拿到多值电话
ABMultiValueRef phones = ABRecordCopyValue(person, kABPersonPhoneProperty);
//多值数量
CFIndex phoneCount = ABMultiValueGetCount(phones);
for (int j = 0; j < phoneCount ; j++) {
//电话标签本地化(例如是住宅,工作等)
NSString *phoneLabel = (__bridge_transfer NSString *)ABAddressBookCopyLocalizedLabel(ABMultiValueCopyLabelAtIndex(phones, j));
//拿到标签下对应的电话号码
NSString *phoneValue = (__bridge_transfer NSString *)ABMultiValueCopyValueAtIndex(phones, j);
}
CFRelease(phones);
//邮箱多值
ABMultiValueRef emails = ABRecordCopyValue(person, kABPersonEmailProperty);
CFIndex emailCount = ABMultiValueGetCount(emails);
for (int k = 0; k < emailCount; k++) {
NSString *emailLabel = (__bridge_transfer NSString *)ABAddressBookCopyLocalizedLabel(ABMultiValueCopyLabelAtIndex(emails, k));
NSString *emailValue = (__bridge_transfer NSString *)ABMultiValueCopyValueAtIndex(emails, k);
}
CFRelease(emails);
}
CFRelease(addressBook);
CFRelease(peopleArray);
关于__bridge_transfer，是桥接的关键字之一，还有__bridge_retained和__bridge,可以自行搜索桥接如有不明白，关键的是转换对象所有权的问题。
- 新增联系人
ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, NULL);
for (IABPerson *iPerson in array) {
//创建一个联系人
ABRecordRef person = ABPersonCreate();
//新增姓名
NSString *Name = iPerson.Name;
//转换为CFString
CFStringRef lastName = (__bridge_retained CFStringRef)Name;
//设置属性
ABRecordSetValue(person, kABPersonLastNameProperty, lastName, NULL);
CFRelease(lastName);
//新增电话
ABMultiValueRef phones = ABMultiValueCreateMutable(kABMultiStringPropertyType);
//手机标签设置值
CFStringRef mobile = (__bridge_retained CFStringRef)iPerson.MobilePhone;
ABMultiValueAddValueAndLabel(phones, mobile, kABPersonPhoneMobileLabel, NULL);
CFRelease(mobile);
//住宅标签设置值
CFStringRef homeTel = (__bridge_retained CFStringRef)iPerson.HomeTel;
ABMultiValueAddValueAndLabel(phones, homeTel, kABHomeLabel, NULL);
CFRelease(homeTel);
//工作标签设置值
CFStringRef workTel = (__bridge_retained CFStringRef)iPerson.WorkTel;
ABMultiValueAddValueAndLabel(phones, workTel, kABWorkLabel, NULL);
CFRelease(workTel);
//其他标签设置值
CFStringRef otherTel = (__bridge_retained CFStringRef)iPerson.OtherTel;
ABMultiValueAddValueAndLabel(phones, otherTel, kABOtherLabel, NULL);
CFRelease(otherTel);
//为联系人的电话多值 设置值
ABRecordSetValue(person, kABPersonPhoneProperty, phones, NULL);
//新增邮箱
ABMultiValueRef emails = ABMultiValueCreateMutable(kABPersonEmailProperty);
//住宅邮箱设置值
CFStringRef email = (__bridge_retained CFStringRef)iPerson.Email;
ABMultiValueAddValueAndLabel(emails, email, kABHomeLabel, NULL);
CFRelease(email);
//为联系人添加邮箱多值
ABRecordSetValue(person, kABPersonEmailProperty, emails, NULL);
//给通讯录添加联系人
ABAddressBookAddRecord(addressBook, person, NULL);
CFRelease(person);
CFRelease(phones);
CFRelease(emails);
}
//保存通讯录，一定要保存
ABAddressBookSave(addressBook, NULL);
CFRelease(addressBook);
这里有一点就是，电话下面的标签，如果你在电话属性下面找
屏幕快照 2016-04-07 下午10.54.50.png
有住宅，工作，其他，但都是传真。其实是在通用下面，因为邮箱也用得到这些标签。
屏幕快照 2016-04-07 下午10.56.56.png
