XMPP aSmack - How can I get the current user state (offline/online/away/etc.)?

Question

I am new to xmpp/asmack in android.

Can anyone please help me in getting the presence of the user\'s friends ( roster list)

I am using this :

Answer 1

ConnectToServer(){
    final ProgressDialog dialog = ProgressDialog.show(ChatWindowFragmentActivity.this,
            "Connecting...", "Please wait...", false);
    Thread t = new Thread(new Runnable() {
        @Override
        public void run() {


            // Object of XmppClient class
            XmppClient mXmppClient = new XmppClient();

            /*
             * // Create a connection ConnectionConfiguration connConfig =
             * new ConnectionConfiguration(HOST, PORT);
             */
            XMPPConnection connection = null;

            try {
                SmackAndroid.init(ChatWindowFragmentActivity.this);
                connection = mXmppClient.connectionToXmppServer();
            } catch (XMPPException e) {
                // TODO Auto-generated catch block
      //                    setConnection(null, null);
            }
            try {
                mXmppClient.loginUser(connection, USERNAME, PASSWORD);
                Log.i("XMPPChatDemoActivity",
                        "Logged in as" + connection.getUser());
                // Set the status to available
                Presence presence = new Presence(Presence.Type.available);
                connection.sendPacket(presence);

                setConnection(connection);

                Roster roster = connection.getRoster();

                 /*
                Fetch USER availability
                */


                switch (isUserAvailable(connection)){
                    case 0:
                        imgAvailability.setBackgroundColor(Color.GRAY);
                        break;
                    case 1:
                        imgAvailability.setBackgroundColor(Color.GREEN);
                        break;
                    case 2:
                        imgAvailability.setBackgroundColor(Color.YELLOW);
                        break;
                    case 3:
                        imgAvailability.setBackgroundColor(Color.RED);
                        break;
                    default:
                        break;
                }


                Collection entries = roster.getEntries();
                for (RosterEntry entry : entries) {

                    Log.d("XMPPChatDemoActivity",
                            "--------------------------------------");
                    Log.d("XMPPChatDemoActivity", "RosterEntry " + entry);
                    Log.d("XMPPChatDemoActivity",
                            "User: " + entry.getUser());
                    Log.d("XMPPChatDemoActivity",
                            "Name: " + entry.getName());
                    Log.d("XMPPChatDemoActivity",
                            "Status: " + entry.getStatus());
                    Log.d("XMPPChatDemoActivity",
                            "Type: " + entry.getType());
                    Presence entryPresence = roster.getPresence(entry
                            .getUser());

                    Log.d("XMPPChatDemoActivity", "Presence Status: "
                            + entryPresence.getStatus());
                    Log.d("XMPPChatDemoActivity", "Presence Type: "
                            + entryPresence.getType());

                    Presence.Type type = entryPresence.getType();
                    if (type == Presence.Type.available)
                        Log.d("XMPPChatDemoActivity", "Presence AVAILABLE");
                    Log.d("XMPPChatDemoActivity", "Presence : "
                            + entryPresence);
                }



            } catch (XMPPException e) {

                e.printStackTrace();
                Log.e("XMPPChatDemoActivity", "Failed to log in as "
                        + USERNAME);
                Log.e("XMPPChatDemoActivity", e.toString());
                new ShowAlert(ChatWindowFragmentActivity.this,e.getMessage(), false).show(
                        getSupportFragmentManager(), TAG);
   //                    setConnection(null, null);
            }

            dialog.dismiss();
        }
    });
    t.start();
    dialog.show();
}

And your method called inside it.