从应用发送应用请求

Question

我有一个ios应用程序，我将facebook放入。

我需要实现应用程序请求 - 我在Facebook开发人员页面上编写了示例中给出的代码

如果我运行调试，我会收到一个请求ID - 告诉我发送了请求

当我将请求发送到我的测试用户帐户时，我检查设备中facebook应用程序内的通知选项卡，它没有来自我的应用程序的任何请求。 怎么样？

这是我的代码：

-(void)invite:(NSString *)message{
    if(![self isLoggedInWithFacebook]){
        self.isRequestingInvite = YES;
        self.inviteMessage = message;
        [self facebookPerformLoginWithLoginUI:YES];
    }
    [FBWebDialogs
     presentRequestsDialogModallyWithSession:nil
     message:message
     title:nil
     parameters:nil
     handler:^(FBWebDialogResult result, NSURL *resultURL, NSError *error) {
         if (error) {
             // Error launching the dialog or sending the request.
             NSLog(@"Error sending request.");
         } else {
             if (result == FBWebDialogResultDialogNotCompleted) {
                 // User clicked the "x" icon
                 NSLog(@"User canceled request.");
             } else {
                 // Handle the send request callback
                 NSDictionary *urlParams = [self parseURLParams:[resultURL query]];
                 LogInfo(@"urlParams:%@",urlParams);
                 if (![urlParams valueForKey:@"request"]) {
                     // User clicked the Cancel button
                     NSLog(@"User canceled request.");
                 } else {
                     // User clicked the Send button
                     NSString *requestID = [urlParams valueForKey:@"request"];
                     NSArray *to =[urlParams valueForKey:@"to"];
                     NSLog(@"Request ID: %@", requestID);
                     if([self.delegate respondsToSelector:@selector(appRequestSentTo:withID:)]){
                         [self.delegate appRequestSentTo:to withID:requestID];
                     }

                 }
             }
         }
     }];
    }


- (BOOL)application:(UIApplication *)application
            openURL:(NSURL *)url
  sourceApplication:(NSString *)sourceApplication
         annotation:(id)annotation
{
    return [FBSession.activeSession handleOpenURL:url];
}

- (void)applicationDidBecomeActive:(UIApplication *)application
{

    // Handle the user leaving the app while the Facebook login dialog is being shown
    // For example: when the user presses the iOS "home" button while the login dialog is active
    [FBAppCall handleDidBecomeActive];
}

注意：facebook登录工作正常