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:
- //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;
- }
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。
- //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];
- }
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:
- //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
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。
- //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);
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。
- //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);
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。
来源: http://www.phpxs.com/code/1005592/