How to send one to one message using smack API 4.1.0 android

Question

I am using the code from the official documentation of smack API to send message to a specific Jabber ID.
CLick Here

I am able to receive messages from a room using below code.

   public  void joinChatRoom(){
        MultiUserChatManager manager = MultiUserChatManager.getInstanceFor(connection);
        multiUserChat = manager.getMultiUserChat("test@-mbp-9");
        try {
            multiUserChat.join("user");
        } catch (SmackException.NoResponseException e) {
            e.printStackTrace();
        } catch (XMPPException.XMPPErrorException e) {
            e.printStackTrace();
        } catch (SmackException.NotConnectedException e) {
            e.printStackTrace();
        }
        ChatManager.getInstanceFor(connection).addChatListener(new ChatManagerListener() {
            @Override
            public void chatCreated(Chat chat, boolean createdLocally) {
    chat.addMessageListener(new ChatMessageListener() {
        @Override
        public void processMessage(Chat chat, Message message) {
            System.out.println(message.getBody());
        }
    });
            }
        });
        System.out.println("Test");
    }

My Question is that how can I send message to a specific JID because i am not able to work it out even after a lot of googling what i am missing. Connection is fine user is also authenticating but below code is now working for send message.

 public void sendMsg() {
        if (connection.isConnected()) {
            // Assume we've created an XMPPConnection name "connection"._
            chatmanager = ChatManager.getInstanceFor(connection);
            newChat = chatmanager.createChat("user123@csofts-mbp-9", new ChatMessageListener() {
                @Override
                public void processMessage(Chat chat, Message message) {
                    System.out.println("Received Message:"+message);
                }
            });

            try {
                System.out.println("check the message....");
                newChat.sendMessage("Howdy!alksd;lsakdsa;lkdsa;lksa;lsa");
            } catch (SmackException.NotConnectedException e) {
                e.printStackTrace();
            }
        }
    }

Any Help will be appreciated Thanks.

Answer 1

Here is example of sending message code from my last project:

private void sendMessage(String body, String toJid) {
     try {
         Jid jid = JidCreate.from(toJid + "@" + MyApplication.CHAT_DOMAIN);
         Chat chat = ChatManager.getInstanceFor(mConnection)
                 .createChat(jid.asJidWithLocalpartIfPossible());
         chat.sendMessage(body);
     } catch (Exception e) {
     } 
}

UPDATE:

How to receive a message:

When you are authenticated:

ChatManager.getInstanceFor(mConnection).addChatListener(YourConnectionClass.this);

(YourConnectionClass should implement ChatManagerListener and ChatMessageListener)

Also you need to implement the methods below:

@Override
public void chatCreated(Chat chat, boolean b) {
    chat.addMessageListener(ChatConnection.this);
}

@Override
public void processMessage(Chat chat, Message message) {
    if (message.getType().equals(Message.Type.chat) || message.getType().equals(Message.Type.normal)) {
        if (message.getBody() != null) {
            Jid jid = message.getFrom();
            Localpart localpart = jid.getLocalpartOrNull();
            ...
        }
    }
}