iOS通讯录整合，兼容iOS789写法，附demo

苹果的通讯录功能在iOS7,iOS8,iOS9 都有着一定的不同，iOS7和8用的是 <AddressBookUI/AddressBookUI.h> ，但是两个系统版本的代理方法有一些变化，有些代理方法都标注了 NS_DEPRECATED_IOS(2_0, 8_0) 并推荐了另一个代理方法与之对应。而iOS8到iOS9则是直接弃用了<AddressBookUI/AddressBookUI.h>取而代之的是<ContactsUI/ContactsUI.h>，后者是OC调用，据说当时苹果宣布弃用AddressBookUI还引来了阵阵欢呼。这也就是在使用通讯录功能时得考虑版本各种判断，我也就是工作中遇到了这种坑，然后就顺手兼容封装了一下。希望能解决这个问题。

我觉得通讯录这里的类结构没必要像SDWebImage或是Core Location这样列出来详细去说。大家用到通讯录无外乎就三个功能：

1.点击弹出通讯录页面，选择了一个联系人的电话后直接将信息填到页面输入框内。

2.遍历所有的通讯录数据统一做批量操作，搭建新页面或直接上传。

3.给通讯录写入一条信息。

这里会先对比一下iOS789的写法，最后奉上demo（一个封装后的库，提供了非常便利的api）。不关心内部实现的朋友可以直接拉到demo部分。

一、首先是获取通讯录的权限

iOS7和8保持一致

    ABAuthorizationStatus status = ABAddressBookGetAuthorizationStatus();
    ABAddressBookRef addressBookRef = ABAddressBookCreateWithOptions(NULL, NULL);
    if (status == kABAuthorizationStatusNotDetermined) {
        NSLog(@"还没问");
        ABAddressBookRequestAccessWithCompletion(addressBookRef, ^(bool granted, CFErrorRef error){
            if(granted){
                NSLog(@"点击同意");
            }else{
                NSLog(@"点击拒绝");
            }
        });
    }else if (status == kABAuthorizationStatusAuthorized){
        NSLog(@"已经授权");
        [self loadPerson];
    }else {
        NSLog(@"没有授权");
        // 弹窗提示去获取权限
    }

iOS9及以后调用方法改成

     CNAuthorizationStatus status = [CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts];
    if (status == CNAuthorizationStatusNotDetermined) {
        [[[CNContactStore alloc]init] requestAccessForEntityType:CNEntityTypeContacts completionHandler:^(BOOL granted, NSError * _Nullable error) {
            NSLog(@"还没问");
            if(granted){
                NSLog(@"点击了同意");
                [self loadPerson];
            }else{
                NSLog(@"点击了拒绝");
            }
        }];
    }else if (status == CNAuthorizationStatusAuthorized){
         NSLog(@已经授权");
    }else {
        NSLog(@"没有授权");
    }

二、弹出通讯录选择界面

iOS7的写法如下，代理方法的返回值大多是BOOL类型。

- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person
{
    return YES;
}

- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier
{
    ABMultiValueRef phone = ABRecordCopyValue(person, kABPersonPhoneProperty);
    long index = ABMultiValueGetIndexForIdentifier(phone,identifier);
    NSString *phoneNO = (__bridge NSString *)ABMultiValueCopyValueAtIndex(phone, index);
    
    CFStringRef lastName = ABRecordCopyValue(person, kABPersonLastNameProperty);
    CFStringRef firstName = ABRecordCopyValue(person, kABPersonFirstNameProperty);
    
    NSString *lastname = (__bridge_transfer NSString *)(lastName);
    NSString *firstname = (__bridge_transfer NSString *)(firstName);
    
    if (phone) {
        [peoplePicker dismissViewControllerAnimated:YES completion:nil];
        return NO;
    }
    return YES;
}

iOS8的代理方法换了，改成了下面两个，但是方法内部的取值基本相同

// 点击了通讯录名字就会退出
- (void)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker didSelectPerson:(ABRecordRef)person;

// 点击了名字里面的电话或邮箱才会退出
- (void)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker didSelectPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier;

至于会调用哪一个方法，可以根据实际需要去选择，在弹出界面的方法中predicateForSelectionOfPerson 这个属性传false就是调用下面的。

    ABPeoplePickerNavigationController *pickervc = [[ABPeoplePickerNavigationController alloc] init];
    pickervc.predicateForSelectionOfPerson = [NSPredicate predicateWithValue:false];
    pickervc.peoplePickerDelegate = self;
    [target presentViewController:pickervc animated:YES completion:nil];

iOS9系统下的弹出选择器方法和代理方法如下

 // 弹出选择器  
- (void)presentPageOnTarget{
     CNContactPickerViewController *contactVc = [[CNContactPickerViewController     alloc] init];
     contactVc.delegate = self;
     [target presentViewController:contactVc animated:YES completion:nil];
}

// 代理方法
- (void)contactPicker:(CNContactPickerViewController *)picker didSelectContact:(CNContact *)contact
{
    SXPersonInfoEntity *personEntity = [SXPersonInfoEntity new];
    NSString *lastname = contact.familyName;
    NSString *firstname = contact.givenName;
    NSLog(@"%@ %@", lastname, firstname);
    personEntity.lastname = lastname;
    personEntity.firstname = firstname;
    
    NSMutableString *fullname = [[NSString stringWithFormat:@"%@%@",lastname,firstname] mutableCopy];
    [fullname replaceOccurrencesOfString:@"(null)" withString:@"" options:NSCaseInsensitiveSearch range:NSMakeRange(0, fullname.length)];
    personEntity.fullname = fullname;
    
    NSString *fullPhoneStr = [NSString string];
    NSArray *phoneNums = contact.phoneNumbers;
    for (CNLabeledValue *labeledValue in phoneNums) {
        NSString *phoneLabel = labeledValue.label;
        CNPhoneNumber *phoneNumer = labeledValue.value;
        NSString *phoneValue = phoneNumer.stringValue;
        NSLog(@"%@ %@", phoneLabel, phoneValue);
        if (phoneValue.length > 0) {
            fullPhoneStr = [fullPhoneStr stringByAppendingString:phoneValue];
            fullPhoneStr = [fullPhoneStr stringByAppendingString:@","];
        }
    }
    if (fullPhoneStr.length > 1) {
        personEntity.phoneNumber = [fullPhoneStr substringToIndex:fullPhoneStr.length - 1];
    }
    self.chooseAction(personEntity);
}

这个是点击了名字就直接回调的方法，如果希望点击了属性再回调，则需要加上这一行

contactVc.predicateForSelectionOfContact = [NSPredicate predicateWithValue:false];

// 代理方法调用
- (void)contactPicker:(CNContactPickerViewController *)picker didSelectContactProperty:(CNContactProperty *)contactProperty

三、获取全部通讯录信息

关于批量获取所有通讯录信息的方法有点冗长，这里就不一一贴了，只贴下iOS9的写法，iOS7和8的代码demo里都有。

- (void)printAllPerson
{
    // 获取
    CNContactStore *contactStore = [[CNContactStore alloc] init];
    NSArray *keys = @[CNContactGivenNameKey, CNContactFamilyNameKey, CNContactPhoneNumbersKey];
    CNContactFetchRequest *request = [[CNContactFetchRequest alloc] initWithKeysToFetch:keys];
    
    // 遍历
    [contactStore enumerateContactsWithFetchRequest:request error:nil usingBlock:^(CNContact * _Nonnull contact, BOOL * _Nonnull stop) {
        NSString *lastname = contact.familyName;
        NSString *firstname = contact.givenName;
        NSLog(@"%@ %@", lastname, firstname);
        NSArray *phoneNums = contact.phoneNumbers;
        for (CNLabeledValue *labeledValue in phoneNums) {
            NSString *phoneLabel = labeledValue.label;
            CNPhoneNumber *phoneNumer = labeledValue.value;
            NSString *phoneValue = phoneNumer.stringValue;
            NSLog(@"%@ %@", phoneLabel, phoneValue);
        }
    }];
}

四、写入通讯录

因为写入的话这个功能有点重量级，写入的时候要写入，名字、电话、email、地址等等，这就会使得api过于复杂。暂时我见到过的做法大多都是如果用户给了通讯录权限那就给你插入一条名字+电话，我做了只有这两个入参的api，当然使用时也完全可以扩展成更多参数的。

iOS7和8

- (void)creatItemWithName:(NSString *)name phone:(NSString *)phone
{
    if((name.length < 1)||(phone.length < 1)){
        NSLog(@"输入属性不能为空");
        return;
    }
    CFErrorRef error = NULL;
    
    ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, &error);
    ABRecordRef newRecord = ABPersonCreate();
    ABRecordSetValue(newRecord, kABPersonFirstNameProperty, (__bridge CFTypeRef)name, &error);
    
    ABMutableMultiValueRef multi = ABMultiValueCreateMutable(kABMultiStringPropertyType);
    ABMultiValueAddValueAndLabel(multi, (__bridge CFTypeRef)name, kABPersonPhoneMobileLabel, NULL);
    
    ABRecordSetValue(newRecord, kABPersonPhoneProperty, multi, &error);
    CFRelease(multi);
    
    ABAddressBookAddRecord(addressBook, newRecord, &error);
    
    ABAddressBookSave(addressBook, &error);
    CFRelease(newRecord);
    CFRelease(addressBook);
}

iOS9下

- (void)creatItemWithName:(NSString *)name phone:(NSString *)phone
{
    // 创建对象
    // 这个里面可以添加多个电话，email，地址等等。 感觉使用率不高，只提供了最常用的属性：姓名+电话，需要时可以自行扩展。
    CNMutableContact * contact = [[CNMutableContact alloc]init];
    contact.givenName = name?:@"defaultname";
    CNLabeledValue *phoneNumber = [CNLabeledValue labeledValueWithLabel:CNLabelPhoneNumberMobile value:[CNPhoneNumber phoneNumberWithStringValue:phone?:@"10086"]];
    contact.phoneNumbers = @[phoneNumber];
    
    // 把对象加到请求中
    CNSaveRequest * saveRequest = [[CNSaveRequest alloc]init];
    [saveRequest addContact:contact toContainerWithIdentifier:nil];
    
    // 执行请求
    CNContactStore * store = [[CNContactStore alloc]init];
    [store executeSaveRequest:saveRequest error:nil];
}

五、我的demo

因为不同版本用的类和枚举都不一样，所以我要设置一个统一的，并且在我的manager中处理各个版本间的判断。最后开放出来统一的api，只要引入头文件SXAddressBookManager.h 就可以使用这些通用接口了。

①检查当前状态，有两种api

- (void)checkStatus1
{
    SXAddressBookAuthStatus status = [[SXAddressBookManager manager]getAuthStatus];
    if (status == kSXAddressBookAuthStatusNotDetermined) {
        [[SXAddressBookManager manager]askUserWithSuccess:^{
            NSLog(@"点击同意");
        } failure:^{
            NSLog(@"点击拒绝");
        }];
    }else if (status == kSXAddressBookAuthStatusAuthorized){
        NSLog(@"已有权限");
    }else{
        NSLog(@"没有权限");
    }
}

- (void)checkStatus2
{
    [[SXAddressBookManager manager]checkStatusAndDoSomethingSuccess:^{
        NSLog(@"已经有权限，做相关操作，可以做读取通讯录等操作");
    } failure:^{
        NSLog(@"未得到权限，做相关操作，可以做弹窗询问等操作");
    }];
}

②弹出选择窗口，点击回调选中的信息

- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event
{
    [[SXAddressBookManager manager]presentPageOnTarget:self chooseAction:^(SXPersonInfoEntity *person) {
        NSLog(@"%@---%@",person.fullname,person.phoneNumber);
    }];
}

③获得整个通讯录信息

self.personEntityArray = [[SXAddressBookManager manager]getPersonInfoArray];

④往通讯录写入一条信息

[[SXAddressBookManager manager]creatItemWithName:@"雷克萨斯-北京咨询电话" phone:@"010-88657869"];

demo的地址是

https://github.com/dsxNiubility/SXEasyAddressBook

这里写了我说的那三点常用，如果以后有一些刚需，会不断补充。董铂然博客园。

posted @ 2016-05-31 09:07 董铂然阅读(4867) 评论(10) 编辑收藏举报

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