Question

所以我需要在ABRecordRef中添加一个Twitter帐户。然而，似乎最快的方法是获取社交配置文件属性的多值引用，创建它的可变版本，查找它是否有twitter条目，如果它已经存在，则创建一个可变副本字典并用新的替换它。否则，使用twitter密钥和用户名创建一个新的字典条目。

实际上它实际上非常冗长：

   ABRecordRef person;

   ABMultiValueRef oldsocials = ABRecordCopyValue(abperson, kABPersonSocialProfileProperty);
   ABMutableMultiValueRef newsocials;
   if(oldsocials){
      newsocials = ABMultiValueCreateMutableCopy(oldsocials);
   } else {
      newsocials = ABMultiValueCreateMutable(kABMultiDictionaryPropertyType);
   }

   CFIndex socialsCount = ABMultiValueGetCount(socials);

   bool foundtwitter = false;

   for (int k=0 ; k<socialsCount ; k++) {
      CFDictionaryRef socialValue = (CFDictionaryRef)ABMultiValueCopyValueAtIndex(socials, k);
      if(socialValue){
         if(CFStringCompare( (CFStringRef)CFDictionaryGetValue(socialValue, kABPersonSocialProfileServiceKey), kABPersonSocialProfileServiceTwitter, 0)==kCFCompareEqualTo) {

            CFMutableDictionaryRef tomutate = CFDictionaryCreateMutableCopy(socialValue);

            CFDictionarySetValue(tomutate, kABPersonSocialProfileUsernameKey, toNS(thetwitter));

            ABMultiValueReplaceValueAtIndex(socials, tomutate, k);

            CFRelease(tomutate);

            foundtwitter = true;
         }

         CFRelease(socialValue);
      }

      if(foundtwitter)
         break;

   }


   if(!foundtwitter){
    ABMultiValueAddValueAndLabel(newsocials, [NSDictionary dictionaryWithObjectsAndKeys:
                                          (NSString *)kABPersonSocialProfileServiceTwitter, kABPersonSocialProfileServiceKey,
                                          @"justinbieber", kABPersonSocialProfileUsernameKey,
                                          nil], kABPersonSocialProfileServiceTwitter, NULL);
   }


    ABRecordSetValue(abperson, kABPersonSocialProfileProperty, newsocials, NULL);

   if(oldsocials)
      CFRelease(oldsocials);

   CFRelease(newsocials);

实际上只是添加推特很长，感觉我做错了。我的意思是，理想情况下，用另一种语言添加类似的东西：

person["socialServices"]["twitter"] = "@SomeUserName";
person.save();

我错过了什么？

Answer 1

在我的朋友看下面，对于facebook和twitter - 它会起作用：

 //adding social
ABMultiValueRef social = ABMultiValueCreateMutable(kABMultiDictionaryPropertyType);
ABMultiValueAddValueAndLabel(social, (__bridge CFTypeRef)([NSDictionary dictionaryWithObjectsAndKeys:
                                                           (NSString *)kABPersonSocialProfileServiceTwitter, kABPersonSocialProfileServiceKey,
                                                           [tempVCard objectForKey:@"twitterUserName"], kABPersonSocialProfileUsernameKey,
                                                           nil]), kABPersonSocialProfileServiceTwitter, NULL);
ABMultiValueAddValueAndLabel(social, (__bridge CFTypeRef)([NSDictionary dictionaryWithObjectsAndKeys:
                                                           (NSString *)kABPersonSocialProfileServiceFacebook, kABPersonSocialProfileServiceKey,
                                                           [tempVCard objectForKey:@"facebookUserName"], kABPersonSocialProfileUsernameKey,
                                                           nil]), kABPersonSocialProfileServiceFacebook, NULL);

ABRecordSetValue(person, kABPersonSocialProfileProperty, social, NULL);
CFRelease(social);

我的私有数组“tempVCard”将是您用户动态数据的数组。

将Twitter帐户添加到ABRecordRef（人）的最简单方法

1 个答案: