iOS Contact框架功能研究

兄弟们,直接复制,感谢度娘,感谢谷哥!!!

1.读取联系人通讯录

/**

*  读取联系人通讯录

*/

-(NSMutableArray*)getContactList{

NSMutableArray *array = [NSMutableArray array];

//    1.获取授权状态

CNAuthorizationStatus status = [CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts];

//      2.判断授权状态,如果不是已经授权,则直接返回

if (status != CNAuthorizationStatusAuthorized) {

return nil;

}

// 3.创建通信录对象

CNContactStore *contactStore = [[CNContactStore alloc] init];

// 4.创建获取通信录的请求对象

// 4.1.拿到所有打算获取的属性对应的key

NSArray *keys = @[CNContactGivenNameKey, CNContactFamilyNameKey, CNContactPhoneNumbersKey,CNContactImageDataKey];

// 4.2.创建CNContactFetchRequest对象

CNContactFetchRequest *request = [[CNContactFetchRequest alloc] initWithKeysToFetch:keys];

// 5.遍历所有的联系人

[contactStore enumerateContactsWithFetchRequest:request error:nil usingBlock:^(CNContact * _Nonnull contact, BOOL * _Nonnull stop) {

[array addObject:contact];

}

];

return array;

}

2.增加联系人

// 创建通讯录对象

CNMutableContact * contact = [[CNMutableContact alloc]init];

contact.imageData = UIImagePNGRepresentation([UIImage imageNamed:@"22"]);

//设置名字

contact.givenName = @"三强";

//设置姓氏

contact.familyName = @"钱";

CNLabeledValue *homeEmail = [CNLabeledValue labeledValueWithLabel:CNLabelHome value:@"316045346@qq.com"];

CNLabeledValue *workEmail =[CNLabeledValue labeledValueWithLabel:CNLabelWork value:@"316045346@qq.com"];

contact.emailAddresses = @[homeEmail,workEmail];

//家庭

CONTACTS_EXTERN NSString * const CNLabelHome                            NS_AVAILABLE(10_11, 9_0);

//工作

CONTACTS_EXTERN NSString * const CNLabelWork                            NS_AVAILABLE(10_11, 9_0);

//其他

CONTACTS_EXTERN NSString * const CNLabelOther                            NS_AVAILABLE(10_11, 9_0);

// 邮箱地址

CONTACTS_EXTERN NSString * const CNLabelEmailiCloud                      NS_AVAILABLE(10_11, 9_0);

// url地址

CONTACTS_EXTERN NSString * const CNLabelURLAddressHomePage              NS_AVAILABLE(10_11, 9_0);

// 日期

CONTACTS_EXTERN NSString * const CNLabelDateAnniversary                  NS_AVAILABLE(10_11, 9_0);

contact.phoneNumbers = @[[CNLabeledValue labeledValueWithLabel:CNLabelPhoneNumberiPhone value:[CNPhoneNumber phoneNumberWithStringValue:@"12344312321"]]];

CNMutablePostalAddress * homeAdress = [[CNMutablePostalAddress alloc]init];

homeAdress.street = @"贝克街";

homeAdress.city = @"伦敦";

homeAdress.state = @"英国";

homeAdress.postalCode = @"221B";

contact.postalAddresses = @[[CNLabeledValue labeledValueWithLabel:CNLabelHome value:homeAdress]];

NSDateComponents * birthday = [[NSDateComponents  alloc]init];

birthday.day=7;

birthday.month=5;

birthday.year=1992;

contact.birthday=birthday;

//    //初始化方法

CNSaveRequest * saveRequest = [[CNSaveRequest alloc]init];

//    添加联系人（可以）

[saveRequest addContact:contact toContainerWithIdentifier:nil];

//    写入

CNContactStore * store = [[CNContactStore alloc]init];

[store executeSaveRequest:saveRequest error:nil];

---

3.删除联系人

4.更新联系人

CNContactStore * store =[[CNContactStore alloc]init];

//检索条件，检索所有名字中有zhang的联系人

NSPredicate * predicate = [CNContact predicateForContactsMatchingName:@"张"];

//提取数据

NSArray * contacts =[store unifiedContactsMatchingPredicate:predicate keysToFetch:@[CNContactGivenNameKey] error:nil];

CNMutableContact *contact1 = [contacts objectAtIndex:0];

//修改联系人的属性

contact1.givenName =@"heh";

//实例化一个CNSaveRequest

CNSaveRequest * saveRequest =[[CNSaveRequest alloc]init];

[saveRequest updateContact:contact1];