Facebook上的邀請好友的設置

Question

這可能是一個簡單的問題，但任何人都可以告訴我。

我們需要在應用程序（在Facebook開發人員網站）爲邀請朋友做任何設置嗎？

我已經完成了所有的代碼邀請朋友。

當我替換邀請朋友正在工作的示例代碼的Facebook應用程序ID時，我的代碼也正常工作。

但是，當我替換我的APP ID後，過程進展順利，向我顯示成功的邀請郵件，但邀請不會發送。

我使用下面的代碼：

[FBWebDialogs presentRequestsDialogModallyWithSession:nil 
               message:FacebookInviteMessage 
               title:@"Invite Friends" 
              parameters:parameters 
               handler:^(FBWebDialogResult result, NSURL *resultURL, NSError *error) { 

                NSString *strResultUrl = [resultURL absoluteString]; 

                if (result == FBWebDialogResultDialogCompleted && ![strResultUrl isEqualToString:@"fbconnect://success"]) 
                { 
                 MIDLog(@"Web dialog complete: %@", resultURL); 

                 if (![resultURL query]) 
                 { 
                  return; 
                 } 

                 NSDictionary *params = [self parseURLParams:[resultURL query]]; 
                 NSMutableArray *recipientIDs = [[NSMutableArray alloc] init]; 
                 for (NSString *paramKey in params) 
                 { 
                  if ([paramKey hasPrefix:@"to["]) 
                  { 
                   [recipientIDs addObject:[params objectForKey:paramKey]]; 
                  } 
                 } 
                 if ([params objectForKey:@"request"]) 
                 { 
                  NSLog(@"Request ID: %@", [params objectForKey:@"request"]); 
                 } 
                 if ([recipientIDs count] > 0) 
                 { 
                  //[self showMessage:@"Sent request successfully."]; 
                  //NSLog(@"Recipient ID(s): %@", recipientIDs); 
                  UIAlertView *alrt = [[UIAlertView alloc] initWithTitle:@"Success!" message:@"Invitation(s) sent successfuly!" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles: nil]; 
                  [alrt show]; 
                  alrt = nil; 
                 } 





                 UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Success" message:FacebookInviteSuccess delegate:self cancelButtonTitle:@"Proceed" otherButtonTitles:nil]; 
                 alert.tag = 14114; 
                 [alert show]; 
                 alert = nil; 

                } 

                else if (result == FBWebDialogResultDialogCompleted && [strResultUrl isEqualToString:@"fbconnect://success"]) 
                { 
                 MIDLog(@"Cancel Clicked"); 

                 UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Cancelled" message:nil delegate:self cancelButtonTitle:@"Proceed" otherButtonTitles:nil]; 
                 alert.tag = 14114; 
                 [alert show]; 
                 alert = nil; 

                } 

                else { 
                 MIDLog(@"Web dialog not complete, error: %@", error.description); 

                 UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Error" message:InternetFailError delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil]; 
                 alert.tag = 15115; 
                 [alert show]; 
                 alert = nil; 

                } 
               } 
              friendCache:self.friendCache] 

Answer 1

我在Facebook開發人員網站上的應用程序設置中提供的網址帆布和它的作品對我來說