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随着apple对用户隐私的越来越重视，IOS系统的权限设置也更加严格，在获取系统通讯录之前，我们必须获得用户的授权。权限申请代码示例如下：
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//这个变量用于记录授权是否成功，即用户是否允许我们访问通讯录
int
__block tip=0;
//声明一个通讯簿的引用
ABAddressBookRef addBook =nil;
//因为在IOS6.0之后和之前的权限申请方式有所差别，这里做个判断
if
([[UIDevice currentDevice].systemVersion floatValue]>=6.0) {
//创建通讯簿的引用
addBook=ABAddressBookCreateWithOptions(NULL, NULL);
//创建一个出事信号量为0的信号
dispatch_semaphore_t sema=dispatch_semaphore_create(0);
//申请访问权限
ABAddressBookRequestAccessWithCompletion(addBook, ^(
bool
greanted, CFErrorRef error) {
//greanted为YES是表示用户允许，否则为不允许
if
(!greanted) {
tip=1;
}
//发送一次信号
dispatch_semaphore_signal(sema);
});
//等待信号触发
dispatch_semaphore_wait(sema, DISPATCH_TIME_FOREVER);
}
else
{
//IOS6之前
addBook =ABAddressBookCreate();
}
if
(tip) {
//做一个友好的提示
UIAlertView * alart = [[UIAlertView alloc]initWithTitle:@
"温馨提示"
message:@
"请您设置允许APP访问您的通讯录\nSettings>General>Privacy"
delegate:self cancelButtonTitle:@
"确定"
otherButtonTitles:nil, nil];
[alart show];
return
;
}
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几点注意：1、dispatch_semaphore_t三个相关的操作为
dispatch_semaphore_create 创建一个信号
dispatch_semaphore_signal 发送一个信号
dispatch_semaphore_wait 等待信号触发
dispatch_semaphore_create()创建一个信号，后面可以跟一个参 数，表示信号量，当信号量正值时，dispatch_semaphore_wait后面的代码会被执行，否则程序将会一直等待在 dispatch_semaphore_wait。 dispatch_semaphore_signal的作用是发送一个信号，会使信号量加1，相对 的，dispatch_semaphore_wait执行后会使信号量减1.
2、因为是否被授权是在ABAddressBookRequestAccessWithCompletion的block回调中获取的，所以我们需要在外面做一个线程等待。
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//获取所有联系人的数组
CFArrayRef allLinkPeople = ABAddressBookCopyArrayOfAllPeople(addBook);
//获取联系人总数
CFIndex number = ABAddressBookGetPersonCount(addBook);
//进行遍历
for
(NSInteger i=0; i<number; i++) {
//获取联系人对象的引用
ABRecordRef people = CFArrayGetValueAtIndex(allLinkPeople, i);
//获取当前联系人名字
NSString*firstName=(__bridge NSString *)(ABRecordCopyValue(people, kABPersonFirstNameProperty));
//获取当前联系人姓氏
NSString*lastName=(__bridge NSString *)(ABRecordCopyValue(people, kABPersonLastNameProperty));
//获取当前联系人中间名
NSString*middleName=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonMiddleNameProperty));
//获取当前联系人的名字前缀
NSString*prefix=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonPrefixProperty));
//获取当前联系人的名字后缀
NSString*suffix=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonSuffixProperty));
//获取当前联系人的昵称
NSString*nickName=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonNicknameProperty));
//获取当前联系人的名字拼音
NSString*firstNamePhoneic=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonFirstNamePhoneticProperty));
//获取当前联系人的姓氏拼音
NSString*lastNamePhoneic=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonLastNamePhoneticProperty));
//获取当前联系人的中间名拼音
NSString*middleNamePhoneic=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonMiddleNamePhoneticProperty));
//获取当前联系人的公司
NSString*organization=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonOrganizationProperty));
//获取当前联系人的职位
NSString*job=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonJobTitleProperty));
//获取当前联系人的部门
NSString*department=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonDepartmentProperty));
//获取当前联系人的生日
NSString*birthday=(__bridge NSDate*)(ABRecordCopyValue(people, kABPersonBirthdayProperty));
NSMutableArray * emailArr = [[NSMutableArray alloc]init];
//获取当前联系人的邮箱 注意是数组
ABMultiValueRef emails= ABRecordCopyValue(people, kABPersonEmailProperty);
for
(NSInteger j=0; j<ABMultiValueGetCount(emails); j++) {
[emailArr addObject:(__bridge NSString *)(ABMultiValueCopyValueAtIndex(emails, j))];
}
//获取当前联系人的备注
NSString*notes=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonNoteProperty));
//获取当前联系人的电话 数组
NSMutableArray * phoneArr = [[NSMutableArray alloc]init];
ABMultiValueRef phones= ABRecordCopyValue(people, kABPersonPhoneProperty);
for
(NSInteger j=0; j<ABMultiValueGetCount(phones); j++) {
[phonerr addObject:(__bridge NSString *)(ABMultiValueCopyValueAtIndex(phones, j))];
}
//获取创建当前联系人的时间 注意是NSDate
NSDate*creatTime=(__bridge NSDate*)(ABRecordCopyValue(people, kABPersonCreationDateProperty));
//获取最近修改当前联系人的时间
NSDate*alterTime=(__bridge NSDate*)(ABRecordCopyValue(people, kABPersonModificationDateProperty));
//获取地址
ABMultiValueRef address = ABRecordCopyValue(people, kABPersonAddressProperty);
for
(
int
j=0; j<ABMultiValueGetCount(address); j++) {
//地址类型
NSString * type = (__bridge NSString *)(ABMultiValueCopyLabelAtIndex(address, j));
NSDictionary * temDic = (__bridge NSDictionary *)(ABMultiValueCopyValueAtIndex(address, j));
//地址字符串，可以按需求格式化
NSString * adress = [NSString stringWithFormat:@
"国家:%@\n省:%@\n市:%@\n街道:%@\n邮编:%@"
,[temDic valueForKey:(NSString*)kABPersonAddressCountryKey],[temDic valueForKey:(NSString*)kABPersonAddressStateKey],[temDic valueForKey:(NSString*)kABPersonAddressCityKey],[temDic valueForKey:(NSString*)kABPersonAddressStreetKey],[temDic valueForKey:(NSString*)kABPersonAddressZIPKey]];
}
//获取当前联系人头像图片
NSData*userImage=(__bridge NSData*)(ABPersonCopyImageData(people));
//获取当前联系人纪念日
NSMutableArray * dateArr = [[NSMutableArray alloc]init];
ABMultiValueRef dates= ABRecordCopyValue(people, kABPersonDateProperty);
for
(NSInteger j=0; j<ABMultiValueGetCount(dates); j++) {
//获取纪念日日期
NSDate * data =(__bridge NSDate*)(ABMultiValueCopyValueAtIndex(dates, j));
//获取纪念日名称
NSString * str =(__bridge NSString*)(ABMultiValueCopyLabelAtIndex(dates, j));
NSDictionary * temDic = [NSDictionary dictionaryWithObject:data forKey:str];
[dateArr addObject:temDic];
}
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一点扩展：相同的方法，可以获取关联人信息，社交信息，邮箱信息，各种类型的电话信息，字段如下：
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//相关人，组织字段
const
ABPropertyID kABPersonKindProperty;
const
CFNumberRef kABPersonKindPerson;
const
CFNumberRef kABPersonKindOrganization;
// 电话相关字段
AB_EXTERN
const
ABPropertyID kABPersonPhoneProperty;
AB_EXTERN
const
CFStringRef kABPersonPhoneMobileLabel;
AB_EXTERN
const
CFStringRef kABPersonPhoneIPhoneLabel
AB_EXTERN
const
CFStringRef kABPersonPhoneMainLabel;
AB_EXTERN
const
CFStringRef kABPersonPhoneHomeFAXLabel;
AB_EXTERN
const
CFStringRef kABPersonPhoneWorkFAXLabel;
AB_EXTERN
const
CFStringRef kABPersonPhoneOtherFAXLabel
AB_EXTERN
const
CFStringRef kABPersonPhonePagerLabel;
// 即时聊天信息相关字段
AB_EXTERN
const
ABPropertyID kABPersonInstantMessageProperty;
AB_EXTERN
const
CFStringRef kABPersonInstantMessageServiceKey;
AB_EXTERN
const
CFStringRef kABPersonInstantMessageServiceYahoo;
AB_EXTERN
const
CFStringRef kABPersonInstantMessageServiceJabber;
AB_EXTERN
const
CFStringRef kABPersonInstantMessageServiceMSN;
AB_EXTERN
const
CFStringRef kABPersonInstantMessageServiceICQ;
AB_EXTERN
const
CFStringRef kABPersonInstantMessageServiceAIM;
AB_EXTERN
const
CFStringRef kABPersonInstantMessageServiceQQ
AB_EXTERN
const
CFStringRef kABPersonInstantMessageServiceGoogleTalk;
AB_EXTERN
const
CFStringRef kABPersonInstantMessageServiceSkype;
AB_EXTERN
const
CFStringRef kABPersonInstantMessageServiceFacebook;
AB_EXTERN
const
CFStringRef kABPersonInstantMessageServiceGaduGadu;
AB_EXTERN
const
CFStringRef kABPersonInstantMessageUsernameKey;
// 个人网页相关字段
AB_EXTERN
const
ABPropertyID kABPersonURLProperty;
AB_EXTERN
const
CFStringRef kABPersonHomePageLabel;
//相关人姓名字段
AB_EXTERN
const
ABPropertyID kABPersonRelatedNamesProperty;
AB_EXTERN
const
CFStringRef kABPersonFatherLabel;
// Father
AB_EXTERN
const
CFStringRef kABPersonMotherLabel;
// Mother
AB_EXTERN
const
CFStringRef kABPersonParentLabel;
// Parent
AB_EXTERN
const
CFStringRef kABPersonBrotherLabel;
// Brother
AB_EXTERN
const
CFStringRef kABPersonSisterLabel;
// Sister
AB_EXTERN
const
CFStringRef kABPersonChildLabel;
// Child
AB_EXTERN
const
CFStringRef kABPersonFriendLabel;
// Friend
AB_EXTERN
const
CFStringRef kABPersonSpouseLabel;
// Spouse
AB_EXTERN
const
CFStringRef kABPersonPartnerLabel;
// Partner
AB_EXTERN
const
CFStringRef kABPersonAssistantLabel;
// Assistant
AB_EXTERN
const
CFStringRef kABPersonManagerLabel;
// Manager
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看到上面读取信息的代码，你可能觉得一阵目炫，其实只是字段比较长，逻辑还是很简单的，同样，写的操作与之类似，创建，修改，删除，是我们对通讯录“写”的常用操作。
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//创建一个联系人引用
ABRecordRef person = ABPersonCreate();
NSString *firstName = @
"哈"
;
NSString *lastName = @
"哈"
;
// 电话号码数组
NSArray *phones = [NSArray arrayWithObjects:@
"123"
,@
"456"
,nil];
// 电话号码对应的名称
NSArray *labels = [NSArray arrayWithObjects:@
"iphone"
,@
"home"
,nil];
//这里的字段和上面的字段完全相同
// 设置名字属性
ABRecordSetValue(person, kABPersonFirstNameProperty,(__bridge CFStringRef)firstName, NULL);
// 设置姓氏属性
ABRecordSetValue(person, kABPersonLastNameProperty, (__bridge CFStringRef)lastName, NULL);
// 设置生日属性
ABRecordSetValue(person, kABPersonBirthdayProperty,(__bridge CFDateRef)birthday, NULL);
// 字典引用
ABMultiValueRef dic =ABMultiValueCreateMutable(kABMultiStringPropertyType);
// 添加电话号码与其对应的名称内容
for
(
int
i = 0; i < [phones count]; i ++) {
ABMultiValueIdentifier obj = ABMultiValueAddValueAndLabel(dic,(__bridge CFStringRef)[phones objectAtIndex:i], (__bridge CFStringRef)[labels objectAtIndex:i], &obj);
}
// 设置phone属性
ABRecordSetValue(person, kABPersonPhoneProperty, dic, NULL);
// 将新建的联系人添加到通讯录中
ABAddressBookAddRecord(addBook, person, NULL);
// 保存通讯录数据
ABAddressBookSave(addBook, NULL);
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修改联系人的操作就是将获取和添加和在一起，先获取到相应的联系人引用，重设其属性字段即可。
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//获取所有联系人
NSArray *array = (__bridge NSArray*)ABAddressBookCopyArrayOfAllPeople(addBook);
// 遍历所有的联系人
for
(id obj in array) {
ABRecordRef people = (__bridge ABRecordRef)obj;
NSString *firstName = (__bridge NSString*)ABRecordCopyValue(people, kABPersonFirstNameProperty);
NSString *lastName = (__bridge NSString*)ABRecordCopyValue(people, kABPersonLastNameProperty);
if
([firstName isEqualToString:@
"哈"
] &&[lastName isEqualToString:@
"哈"
]) {
ABAddressBookRemoveRecord(addBook, people,NULL);
}
}
// 保存修改的通讯录对象
ABAddressBookSave(addBook, NULL);
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上面的代码为了演示方便，创建的全部引用都没有释放，势必是造成内存泄露，在我们用ABAddressBookCreate()创建一个引用对象时，切记无论ARC还MRC，要用CFRelease()进行释放引用，例如上面的例子，我们需要加上这句代码
CFRelease(addBook);
如果你耐心的看到了这里，我想你一定明白了我为什么不在前边的代码里说明这个问题，因为在ARC项目普及的现在，这的确是重中之重。
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原文地址：http://my.oschina.net/u/2361492/blog/506335
