擷取Facebook上的朋友與iOS SDK

Question

我使用此代碼來獲取朋友的生日會返回一些朋友空

 NSMutableArray *friends = [[NSMutableArray alloc] initWithCapacity:1]; 
     NSArray *resultData = [result objectForKey:@"data"]; 
     if ([resultData count] > 0) { 
      for (NSUInteger i=0; i<[resultData count] && i < 25; i++) { 
       [friends addObject:[resultData objectAtIndex:i]]; 

       NSDictionary *friend = [resultData objectAtIndex:i]; 
       long long fbid = [[friend objectForKey:@"id"]longLongValue]; 
       NSString *name = [friend objectForKey:@"name"]; 
       NSString *birthday = [[friend objectForKey:@"birthday"] description]; 
       NSLog(@"id: %lld - Name: %@ - Birthday: %@", fbid, name,birthday); 


      } 

     } else { 
      [self showMessage:@"You have no friends."]; 
     } 
     [friends release]; 

由於某種原因，我的一些朋友的生日是空的，雖然我可以在Facebook上看到他們的生日。

這是我的代碼上的東西還是某種特定的用戶隱私設置？

Answer 1

您需要請求權限查看 'friends_birthday'

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