如何使用Quickblox IOS更新已發送和已接收郵件的讀取和發送狀態？

Question

我已經使用QuickBlox實現了一個聊天示例應用程序，並且我遵循了Quckblox提供的SampleChat應用程序（以下提供的Url）。但我想更新每封郵件的閱讀和遞送狀態。如何實現這一目標？

1. http://quickblox.com/developers/SimpleSample-chat_users-ios
2. https://github.com/QuickBlox/quickblox-ios-sdk/tree/master/sample-chat

在鏈接1，他們解釋了一些代碼，但我無法實施。

Answer 1

在您提供的鏈接中有read和delivered狀態的文檔。

爲了使這個答案更加明確，有幾種方法可以將消息標記爲已讀和已發送。已交付標誌着只有XMPP的方式提供，使用這種方法從QBChat做到這一點：

/** 
Mark messages as read. 

@note Updates message "read" status only on server. 

@param dialogID dialog ID. 
@param messagesIDs Set of chat message IDs to mark as read. If messageIDs is nil then all messages in dialog will be marked as read. 
@param successBlock Block with response instance if request succeded. 
@param errorBlock Block with response instance if request failed. 
@return An instance, which conforms Cancelable protocol. Use this instance to cancel the operation. 
*/ 
+ (QB_NONNULL QBRequest *)markMessagesAsRead:(QB_NONNULL NSSet QB_GENERIC(NSString *) *)messagesIDs 
            dialogID:(QB_NONNULL NSString *)dialogID 
           successBlock:(QB_NULLABLE void(^)(QBResponse * QB_NONNULL_S response))successBlock 
            errorBlock:(QB_NULLABLE QBRequestErrorBlock)errorBlock; 

或XMPP的方法：

/** 
* Send "delivered" status for message. 
* 
* @param message  QBChatMessage message to mark as delivered. 
* @param completion Completion block with failure error. 
*/ 
- (void)markAsDelivered:(QB_NONNULL QBChatMessage *)message completion:(QB_NULLABLE QBChatCompletionBlock)completion; 

對於讀取標記，你可以使用QBRequest方法請使用REST請求QBChat：

/** 
* Send "read" status for message and update "read" status on a server 
* 
* @param message  QBChatMessage message to mark as read. 
* @param completion Completion block with failure error. 
*/ 
- (void)readMessage:(QB_NONNULL QBChatMessage *)message completion:(QB_NULLABLE QBChatCompletionBlock)completion; 

無論如何，如果您需要一個「實時」示例，請仔細閱讀樣本和文檔。