在 smack XMPP android 中发送 Message.Type.normal

Question

我正在使用 Smack XMPP 创建一个聊天应用程序。除 Read/Deliver 报告外，一切正常。

这是我发送送达报告的方式：

{
    Message message = new Message();
    message.setTo(chatMessage.getReceiver());
    message.setType(Message.Type.normal);
    message.setFrom(chatMessage.getSender());
    message.setStanzaId(chatMessage.getReceiver() + "_" + CommonMethods.getCurrentGMTTime(0));

    ChatMarker_File_XMPP_SERVER chatMarker_file_xmpp_server=new ChatMarker_File_XMPP_SERVER("received","urn:xmpp:chat-markers:0" , true);
    chatMarker_file_xmpp_server.setIdValue(chatMessage.getMsgid());
    message.addExtension(chatMarker_file_xmpp_server);
    Mychat = ChatManager.getInstanceFor(connection).createChat(
            message.getTo() + "@"
                    + context.getString(R.string.server),
            mMessageListener);
    try {
        if (connection.isAuthenticated()) {
            /********************************************************
             * ********    MESSAGE SEND     **********************
             ***/

           Mychat.sendMessage(message);

        } else {

            login();
        }
    } catch (SmackException.NotConnectedException e) {
        Log.e("xmpp.SendMessage()", "msg Not sent!-Not Connected!");

    } catch (Exception e) {
        Log.e("SendMessage()-Exception",
                "msg Not sent!" + e.getMessage());
    }

}

但问题是 Mychat.sendMessage(message); SendMessage 方法正在执行此操作

 /**
     * Sends a message to the other chat participant. The thread ID, recipient,
     * and message type of the message will automatically set to those of this chat.
     *
     * @param message the message to send.
     * @throws NotConnectedException 
     */
    public void sendMessage(Message message) throws NotConnectedException {
        // Force the recipient, message type, and thread ID since the user elected
        // to send the message through this chat object.
        message.setTo(participant);
        message.setType(Message.Type.chat);
        message.setThread(threadID);
        chatManager.sendMessage(this, message);
    }

现在，虽然我明确地将 'messageType' 设置为 'normal'，但 'sendMessage()' 再次将其转换为 Type.Chat。

我已经检查了其他可能的方法和文档，这样我就可以以某种方式发送 Type normal 的消息，但找不到任何东西。

谢谢

Answer 1

为什么不使用 Delivery Receipt Manager？

发送消息时：

Message message = new Message();
String deliveryReceiptId = DeliveryReceiptRequest.addTo(message);
message.setType(Message.Type.chat);

并且您可以收到如下所示的送达确认..

DeliveryReceiptManager.getInstanceFor(connection).addReceiptReceivedListener(new ReceiptReceivedListener() {
                    @Override
                    public void onReceiptReceived(Jid fromJid, Jid toJid, String receiptId, Stanza receipt) {
                        //here receiptId will be same as deliveryReceiptId u sent above which means msg is delivered to recipient 
                    }
                });
            }

如果你想将消息发送到服务器状态，你可以在这里查看我的回答：

为了实现消息阅读状态，您需要像这样实现自定义阅读回执

在 smack XMPP android 中发送 Message.Type.normal

Send Message.Type.normal in smack XMPP android

android

xmpp

smack