Can I get online users in my friend list via Smack?

Question

Can i get online users in my friend list via Smack API? Is it possible?

I am working on app which have chat between users. I had successfully created chat applicatio

Answer 1

smackAndroid = SmackAndroid.init(this);
XMPPConnection.addConnectionCreationListener(new ConnectionCreationListener() {

    @Override
    public void connectionCreated(XMPPConnection connection) {

          Log.i("hello", "receive xmpp connection : " + connection);
          roster = connection.getRoster();

          try {
              roster.createEntry("2868254", "hello", null);
          } catch (XMPPException e) {
              e.printStackTrace();
          } catch (NotLoggedInException e) {
              // TODO Auto-generated catch block
              e.printStackTrace();
          } catch (NoResponseException e) {
              // TODO Auto-generated catch block
              e.printStackTrace();
          } catch (NotConnectedException e) {
              // TODO Auto-generated catch block
              e.printStackTrace();
          }
      }
});