Question

我有完整的发送邀请代码，当我点击按钮弹出菜单出现时，弹出菜单说...

ERROR。

游戏请求适用于游戏。

邀请朋友的

和代码就在这里：

 NSDictionary *parameters = @{@"to":@""};

[FBWebDialogs presentRequestsDialogModallyWithSession:nil
                                              message:@"message aaya kya"                                                    title:@"app request"
                                           parameters:parameters
                                              handler:^(FBWebDialogResult result, NSURL *resultURL, NSError *error)
 {
     if(error)
     {
         NSLog(@"Some errorr: %@", [error description]);
         UIAlertView *alrt = [[UIAlertView alloc] initWithTitle:@"Invitiation Sending Failed" message:@"Unable to send inviation at this Moment, please make sure your are connected with internet" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles: nil];
         [alrt show];
        // [alrt release];
     }
     else
     {
         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 release];
         }

     }
 }
                                          friendCache:nil];


}

所以我错了？请帮我。感谢。

Answer 1

好的，我了解您是否要向朋友发送应用请求，而不是使用FBSDKAppInviteContent。

以下是代码：

FBSDKAppInviteContent *content =[[FBSDKAppInviteContent alloc] init];
content.appLinkURL = [NSURL URLWithString:@"Your_App_Id"];
content.previewImageURL = [NSURL URLWithString:@"Your_app_previewimage"];
[FBSDKAppInviteDialog showWithContent:content
                             delegate:self];

此处针对Your_App_Id，请参阅此link。

它的委托方法：

- (void)appInviteDialog:(FBSDKAppInviteDialog *)appInviteDialog didCompleteWithResults:(NSDictionary *)results{
if (results) {

   }
}
- (void)appInviteDialog:(FBSDKAppInviteDialog *)appInviteDialog didFailWithError:(NSError *)error{
if (error) {

    NSString *message = error.userInfo[FBSDKErrorLocalizedDescriptionKey] ?:
    @"There was a problem sending the invite, please try again later.";
    NSString *title = error.userInfo[FBSDKErrorLocalizedTitleKey] ?: @"Oops!";

    [[[UIAlertView alloc] initWithTitle:title message:message delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil] show];
   }
}

Answer 2

为什么不尝试FBSDKGameRequestContent（它需要Facebook SDK 4.0）？

注意：仅当您的应用类别为Facebook开发者页面中的游戏时，此功能才有效。

以下是代码：

SELECT courier
  FROM Deliveries
 WHERE STR_TO_DATE(pickup_date, '%m/%d/%Y') > '2015-05-17' OR STR_TO_DATE(pickup_date, '%m/%d/%Y') < '2015-05-16' ;

它的委托方法：

FBSDKGameRequestContent *gameRequestContent = [[FBSDKGameRequestContent alloc] init];
     // Look at FBSDKGameRequestContent for futher optional properties
     FBSDKGameRequestDialog *dialog = [[FBSDKGameRequestDialog alloc]init];
     dialog.delegate = self;
     dialog.content = gameRequestContent;

     gameRequestContent.message = @"Become a Ninja!!!";
     gameRequestContent.title = @"NinjaPan";
     dialog.delegate = self;
     dialog.content = gameRequestContent;
     [dialog show];

如何从ios应用程序向Facebook好友发送应用程序邀请

2 个答案: