0 Replies Latest reply: Jul 9, 2011 3:57 AM by 874394 RSS

    presence notification in SMACK API

    874394
      hello
      i'm trying to implement a chat using SMACK API library ( http://www.igniterealtime.org/projects/smack/ ). now I have a problem to presence notification. this is my code:

      public void displayBuddyList()
      {
      Roster roster = connection.getRoster();
      Collection<RosterEntry> entries = roster.getEntries();
      System.out.println("\n\n" + entries.size() + " buddy(ies):");
      Presence presence;
      for(RosterEntry r:entries)
      {
      System.out.println(r.getUser());
      presence = roster.getPresence(r.getUser());
      System.out.println(presence);
      }
      }

      but my contacts are always unavailable Could you help me? pleaseeeeeeeeeee