Question

我在Facebook开发者网站上关注这两个教程 https://developers.facebook.com/docs/tutorials/ios-sdk-games/requests/

https://developers.facebook.com/docs/howtos/send-requests-using-ios-sdk/#step2

这些是我的代码：

[FBWebDialogs presentRequestsDialogModallyWithSession:nil
     message:[NSString stringWithFormat:@"I just smashed %u friends! Can you beat it?", score]
     title: nil
     parameters:params
     handler:^(FBWebDialogResult result, NSURL *resultURL, NSError *error)
    {
         if (error)
         {
             // Case A: Error launching the dialog or sending request.
             UIAlertView* alert = [[UIAlertView alloc] initWithTitle: @"Facebook" message: error.description delegate: nil cancelButtonTitle: @"Ok" otherButtonTitles: nil];
             [alert show];
             [alert release];
         }
         else
         {
             if (result == (FBWebDialogResultDialogCompleted))
             {
                 // Handle the publish feed callback
                 NSDictionary *urlParams = [self parseURLParams:[resultURL query]];

                 if ([urlParams valueForKey: @"request"])
                 {
                     // User clicked the Share button
                     NSLog(@"Send");
                 }
             }
         }
    }];

问题是在我发出请求后，我的朋友告诉我他没有在FB Notification Center网站收到任何通知/请求。有谁知道为什么？

这些是我做过的事情：

我已在info.plist和Facebook App中正确设置。
我没有使用沙盒模式。
我目前的应用程序可以登录并发布到墙上。
我已获得publish_actions许可。
我没有收到任何错误或警告。

Answer 1

我在这里找到了解决方案： Facebook App Requests aren't shown on iOS devices?

因为我没有设置iPhone App ID和iPad App ID

Answer 2

使用以下方法，它会对您有所帮助：

-(void)openFacebookAuthentication
{
    NSArray *permission = [NSArray arrayWithObjects:kFBEmailPermission,kFBUserPhotosPermission, nil];

    FBSession *session = [[FBSession alloc] initWithPermissions:permission];

    [FBSession setActiveSession: [[FBSession alloc] initWithPermissions:permission] ];

    [[FBSession activeSession] openWithBehavior:FBSessionLoginBehaviorForcingWebView completionHandler:^(FBSession *session, FBSessionState status, NSError *error) {

        switch (status) {
            case FBSessionStateOpen:
                [self getMyData];
                break;
            case FBSessionStateClosedLoginFailed: {
                // prefer to keep decls near to their use
                // unpack the error code and reason in order to compute cancel bool
                NSString *errorCode = [[error userInfo] objectForKey:FBErrorLoginFailedOriginalErrorCode];
                NSString *errorReason = [[error userInfo] objectForKey:FBErrorLoginFailedReason];
                BOOL userDidCancel = !errorCode && (!errorReason || [errorReason isEqualToString:FBErrorLoginFailedReasonInlineCancelledValue]);

                //Added by Rigel Networks July 2, 2013 to solve Facebook Cancel button popup issue
                if(error.code == 2 && ![errorReason isEqualToString:@"com.facebook.sdk:UserLoginCancelled"]) {
                    UIAlertView *errorMessage = [[UIAlertView alloc] initWithTitle:kFBAlertTitle
                                                                           message:kFBAuthenticationErrorMessage
                                                                           delegate:nil
                                                                           cancelButtonTitle:kOk
                                                                           otherButtonTitles:nil];
                    [errorMessage performSelectorOnMainThread:@selector(show) withObject:nil waitUntilDone:YES];
                    errorMessage = nil;
                    }
                }
                break;
                // presently extension, log-out and invalidation are being implemented in the Facebook class
            default:
                break; // so we do nothing in response to those state transitions
        }
    }];
    permission = nil;
}

从iOS Facebook SDK发送后没有收到任何“请求”

2 个答案: