发送QuickBlox消息后，它将返回先前发送的所有消息

Question

寻求在我们的iOS应用程序中实现QuickBlox的一些帮助。我们似乎无法解决发送消息后的问题QuickBlox会返回当定时器滴答事件调用该块时先前发送的所有消息。任何帮助将非常感激！

QBResponsePage *page = [QBResponsePage responsePageWithLimit:10 skip:0]; 

    [QBRequest dialogsForPage:page extendedRequest:nil successBlock:^(QBResponse *response, NSArray *dialogObjects, NSSet *dialogsUsersIDs, QBResponsePage *page) 
    { 
     QBChatDialog *dialog=[dialogObjects objectAtIndex:0]; 
     [QBRequest messagesWithDialogID:dialog.ID extendedRequest:nil forPage:page successBlock:^(QBResponse *response, NSArray *messages, QBResponsePage *responsePage) 
     { 
      [self.items removeAllObjects]; 
      [self.items addObjectsFromArray:messages]; 
      [self finishSendingMessageAnimated:YES]; 

     } errorBlock:^(QBResponse *response) { 
      NSLog(@"error: %@", response.error); 
     }]; 


    } errorBlock:^(QBResponse *response) { 

    }]; 

这里是我们采取的步骤：进口所有QuickBlox类到我们的项目 1）。

2）在我的应用委托类设置QuickBlox

[QBApplication sharedApplication].applicationId = (removed); 
[QBConnection registerServiceKey:@“(removed)”]; 
[QBConnection registerServiceSecret:@“(removed)”]; 
[QBSettings setAccountKey:@“(removed)”]; 

3）的所有凭证然后创建已导入QMChatViewController的亚类

4）进口NMPaginatorDelegate和Cretae UsersPaginator对象，（给我用户列表）

5）在点击特定的用户调用我们创建并在其viewDidLoad中的子类写下面的代码：

QBUUser *currentUser = [QBUUser user]; 
currentUser.ID = LoginUser.ID; 
currentUser.password = LoginUser.login; 

[[QBChat instance] addDelegate:(id)self]; 
[[QBChat instance] loginWithUser:currentUser]; 

loginWithUser后称为

BOOL chlLogion =[[QBChat instance]isLoggedIn]; 
    NSLog(@"Loggin IN Status :- %hhd”,chlLogion); 

日志打印： - 2015年9月22日16：04：31.911 AppName的[2263：96572] [ChatService]连接到聊天，主持人：chat.quickblox.com，用户JID：5434136-28329@chat.quickblox.com/7DE2CD1E-481F-4922-B21D-8EB14BF8B55F 2015年9月22日16：04：42.978 AppName的[2263：96225]洛IN状态： - 0

注： - 脱保护

[[QBChat instance] sendMessage:message]; 

该代码被清除，并且您的sdks显示它的选项，但那也不起作用。

并设置其委托方法。

• （无效）chatDidConnect { }
• （无效）chatDidAccidentallyDisconnect { }
• （无效）chatDidReconnect { }
• （无效）chatDidReceiveMessage：（QBChatMessage *）消息{ 的NSLog （@“Received Message％@”，message）; }
• （无效）chatDidNotSendMessage：（QBChatMessage *）消息错误：（NSError *）错误{ }
• （无效）chatDidDeliverMessageWithID：（的NSString *）MESSAGEID { }

然而，它之后只是调用1委托“chatDidConnect”，而不调用另一个委托。 而在发送消息我设置：

QBChatDialog *chatDialog = [[QBChatDialog alloc]initWithDialogID:[NSString stringWithFormat:@"%lu",(unsigned long)LoginUser.ID] type:QBChatDialogTypePrivate]; 
    chatDialog.occupantIDs=@[@(SelectedChatUser.ID)]; 
    chatDialog.name = @"school friends"; 

    [QBRequest createDialog:chatDialog successBlock:^(QBResponse *response, QBChatDialog *createdDialog) { 

     _dialog=createdDialog; 
     QBChatMessage *message = [QBChatMessage message]; 

     message.text = text; 
     message.senderID = senderId; 
     message.recipientID=createdDialog.recipientID; 
     message.deliveredIDs=[createdDialog.occupantIDs objectAtIndex:1]; 
     message.dialogID=[NSString stringWithFormat:@"%@",createdDialog.ID]; 
     message.senderNick=@"Nick Simulator"; 
     message.dateSent = [NSDate date]; 

     [self.items addObject:message]; 

     [createdDialog sendMessage:message]; 
     [self finishSendingMessageAnimated:YES]; 

    } errorBlock:^(QBResponse *response) { 

    }]; 

但扔的代码消息无法发送，我们没有得到任何消息扔委托。

6）之后，我切换到新的方法发送消息。写下面的代码发送消息：

- (void)didPressSendButton:(UIButton *)button 
     withMessageText:(NSString *)text 
       senderId:(NSUInteger)senderId 
    senderDisplayName:(NSString *)senderDisplayName 
        date:(NSDate *)date { 

QBChatDialog *chatDialog = [[QBChatDialog alloc]initWithDialogID:[NSString stringWithFormat:@"%lu",(unsigned long)LoginUser.ID] type:QBChatDialogTypePrivate]; 
    chatDialog.occupantIDs=@[@(SelectedChatUser.ID)]; 
    chatDialog.name = @"school friends"; 
     [QBRequest createDialog:chatDialog successBlock:^(QBResponse *response, QBChatDialog *createdDialog) { 

     _dialog=createdDialog; 
     QBChatMessage *message = [QBChatMessage message]; 

     message.text = text; 
     message.senderID = senderId; 
     message.recipientID=createdDialog.recipientID; 
     message.deliveredIDs=[createdDialog.occupantIDs objectAtIndex:1]; 
     message.dialogID=[NSString stringWithFormat:@"%@",createdDialog.ID]; 
     message.senderNick=@"Nick Simulator"; 
     message.dateSent = [NSDate date]; 

     [self.items addObject:message]; 

     [QBRequest createMessage:message successBlock:^(QBResponse *response, QBChatMessage *createdMessage) { 
      NSLog(@"success: %@", createdMessage); 
     } errorBlock:^(QBResponse *response) { 
      NSLog(@"ERROR: %@", response.error); 
     }]; 
    [self finishSendingMessageAnimated:YES]; 

     } errorBlock:^(QBResponse *response) { 

    }]; 

Answer 1

QBResponsePage的dialogsForpage将返回所有以前的消息。因此，跳过已有的消息计数将只返回最新的消息。

let page = QBResponsePage.(limit:10, skip: message count that you already have) 
let parameters = ["sort_desc" : "date_sent"] 
QBRequest.messagesWithDialogID(currentDialog.ID!, 
           extendedRequest: parameters, 
           forPage: resPage, 
           successBlock:{ (response: QBResponse, messages: [QBChatMessage]?, page: QBResponsePage?) -> Void in 
           /**your code**/ 
           }