iOS_获取通讯录

最新推荐文章于 2020-12-21 14:10:06 发布

fen9fe1

最新推荐文章于 2020-12-21 14:10:06 发布

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CC 4.0 BY-SA版权

本文链接：https://blog.youkuaiyun.com/fen9fe1/article/details/50396050

本文介绍了一种在iOS设备上获取用户通讯录的方法。通过Objective-C代码实现，包括读取联系人的姓名、电话号码、地址及电子邮件等信息，并将这些信息组织成易于使用的格式。

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其实获取通讯录的代码都是死得, 千篇一律, 并没有什么花儿, 网上一搜一大把, 我写出来的意义其实仅仅是记录一下

- (void) getAllContactsInfo {
    NSMutableArray *allContactsInfo = [[NSMutableArray alloc] initWithCapacity:1];
    
    // get all contacts info and upload them:
    CFErrorRef error = NULL;
    ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, &error);
    NSArray *allPeople = CFBridgingRelease(ABAddressBookCopyArrayOfAllPeople(addressBook));
    NSInteger numberOfPeople = [allPeople count];
    
    NSLog(@"%@",allPeople);
    for (NSInteger i = 0; i < numberOfPeople; i++) {
        NSMutableDictionary *contactInfo = [[NSMutableDictionary alloc] initWithCapacity:1];
        
        ABRecordRef person = (__bridge ABRecordRef)allPeople[i];
        
        NSString *firstName = CFBridgingRelease(ABRecordCopyValue(person, kABPersonFirstNameProperty));
        NSString *lastName  = CFBridgingRelease(ABRecordCopyValue(person, kABPersonLastNameProperty));
        NSLog(@"Name:%@ %@", firstName, lastName);
        [contactInfo setObject:[NSString stringWithFormat:@"%@ %@", firstName, lastName] forKey:@"name"];
        
        NSMutableArray *allPhoneNumbers = [[NSMutableArray alloc] initWithCapacity:1];
        ABMultiValueRef phoneNumbers = ABRecordCopyValue(person, kABPersonPhoneProperty);
        CFIndex numberOfPhoneNumbers = ABMultiValueGetCount(phoneNumbers);
        for (CFIndex i = 0; i < numberOfPhoneNumbers; i++) {
            NSString *phoneNumber = CFBridgingRelease(ABMultiValueCopyValueAtIndex(phoneNumbers, i));
            NSLog(@"  phone:%@", phoneNumber);
            [allPhoneNumbers addObject:phoneNumber];
        }
        [contactInfo setObject:allPhoneNumbers forKey:@"phone_numbers"];
        
        NSMutableArray *allAddresses = [[NSMutableArray alloc] init];
        ABMultiValueRef addresses = ABRecordCopyValue(person, kABPersonAddressProperty);
        CFIndex numberOfAddresses = ABMultiValueGetCount(addresses);
        for (CFIndex i = 0; i < numberOfAddresses; i ++) {
            NSString *address = CFBridgingRelease(ABMultiValueCopyValueAtIndex(addresses, i));
            NSLog(@"  address:%@", address);
            [allAddresses addObject:address];
        }
        [contactInfo setObject:allAddresses forKey:@"addresses"];
        
        NSMutableArray *allEmails = [[NSMutableArray alloc] initWithCapacity:1];
        ABMultiValueRef emails = ABRecordCopyValue(person, kABPersonEmailProperty);
        CFIndex numberOfEmails = ABMultiValueGetCount(emails);
        for (CFIndex i = 0; i < numberOfEmails; i ++) {
            NSString *email = CFBridgingRelease(ABMultiValueCopyValueAtIndex(emails, i));
            NSLog(@"  email:%@", email);
            [allEmails addObject:email];
        }
        [contactInfo setObject:allEmails forKey:@"emails"];
        
        CFRelease(phoneNumbers);
        CFRelease(addresses);
        CFRelease(emails);
        
        NSLog(@"=============================================");
        
        [allContactsInfo addObject:contactInfo];
    }
    
    NSLog(@"All contacts: %@", allContactsInfo);
}

以上便是简单地获取通讯录, 并且格式也都写好有了