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];
