获取通讯录的信息有两种
- 1.在不弹出通讯录控制器的情况下获取所有的通讯录信息
- 2.通过弹窗获取通讯录的某个用户信息
1.设置 info.plist 的Privacy - Contacts Usage Description
2.导入头文件
#import <Contacts/Contacts.h>
3.具体代码
//请求通讯录权限
#pragma mark 请求通讯录权限
- (void)requestContactAuthorAfterSystemVersion9{
CNAuthorizationStatus status = [CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts];
if (status == CNAuthorizationStatusNotDetermined) {
CNContactStore *store = [[CNContactStore alloc] init];
[store requestAccessForEntityType:CNEntityTypeContacts completionHandler:^(BOOL granted, NSError* _Nullable error) {
if (error) {
NSLog(@"授权失败");
}else {
NSLog(@"成功授权");
}
}];
}
else if(status == CNAuthorizationStatusRestricted)
{
NSLog(@"用户拒绝");
[self showAlertViewAboutNotAuthorAccessContact];
}
else if (status == CNAuthorizationStatusDenied)
{
NSLog(@"用户拒绝");
[self showAlertViewAboutNotAuthorAccessContact];
}
else if (status == CNAuthorizationStatusAuthorized)//已经授权
{
//有通讯录权限-- 进行下一步操作
[self openContact];
}
}
//有通讯录权限-- 进行下一步操作
- (void)openContact{
// 获取指定的字段,并不是要获取所有字段，需要指定具体的字段
NSArray *keysToFetch = @[CNContactGivenNameKey, CNContactFamilyNameKey, CNContactPhoneNumbersKey];
CNContactFetchRequest *fetchRequest = [[CNContactFetchRequest alloc] initWithKeysToFetch:keysToFetch];
CNContactStore *contactStore = [[CNContactStore alloc] init];
[contactStore enumerateContactsWithFetchRequest:fetchRequest error:nil usingBlock:^(CNContact * _Nonnull contact, BOOL * _Nonnull stop) {
//拼接姓名
NSString *nameStr = [NSString stringWithFormat:@"%@%@",contact.familyName,contact.givenName];
NSArray *phoneNumbers = contact.phoneNumbers;
for (CNLabeledValue *labelValue in phoneNumbers) {
//遍历一个人名下的多个电话号码
CNPhoneNumber *phoneNumber = labelValue.value;
NSString * string = phoneNumber.stringValue ;
//去掉电话中的特殊字符
NSLog(@"姓名=%@, 电话号码是=%@", nameStr, string);
}
}];
}
//提示没有通讯录权限
- (void)showAlertViewAboutNotAuthorAccessContact{
UIAlertController *alertController = [UIAlertController
alertControllerWithTitle:@"请授权通讯录权限"
message:@"请在iPhone的\"设置-隐私-通讯录\"选项中,允许花解解访问你的通讯录"
preferredStyle: UIAlertControllerStyleAlert];
UIAlertAction *OKAction = [UIAlertAction actionWithTitle:@"好的" style:UIAlertActionStyleDefault handler:nil];
[alertController addAction:OKAction];
[self presentViewController:alertController animated:YES completion:nil];
}
第二种通过弹出通讯录控制器的情况下获取所有的通讯录信息
1.导入头文件
#import <Contacts/Contacts.h>
#import <ContactsUI/ContactsUI.h>
#import <AddressBook/AddressBook.h>
#import <AddressBookUI/AddressBookUI.h>
2.绑定代理
CNContactPickerDelegate
3.具体实现代码
-(void)getPeopleClick
{
CNContactPickerViewController * contactPickerVc = [CNContactPickerViewController new];
contactPickerVc.delegate = self;
[[UIViewController currentViewController] presentViewController:contactPickerVc animated:YES completion:nil];
}
#pragma mark - CNContactPickerDelegate,
- (void)contactPicker:(CNContactPickerViewController *)picker didSelectContact:(CNContact *)contact{
NSString *phone;
NSString *name;
if (contact.phoneNumbers.count) {
CNLabeledValue *firstLabeledValue = contact.phoneNumbers[0];
;
phone=[[firstLabeledValue.value stringValue] stringByReplacingOccurrencesOfString:@"-" withString:@""];
}
name=[NSString stringWithFormat:@"%@%@",contact.familyName,contact.givenName];
NSLog(@"====%@===%@",name,phone);
}
