After authenticating my XMPPTCPConnection. I am trying to create a Roster Object :
val roster = Roster.getInstanceFor(connectionObject)
// sometimes roster is already loaded even before adding a listener.
if (!roster.isLoaded) {
roster.addRosterLoadedListener(object : RosterLoadedListener {
override fun onRosterLoaded(roster: Roster?) {
// Do Something
})
}
override fun onRosterLoadingFailed(exception: Exception?) {
}
})
} else {
// Do Something
}
Is there a more clear way to achieve this?
Thanks.
Flow
2
Is there a more clear way to achieve this?
Trying to achieve what?
How about adding the listener before connecting the connection?
This is exactly what I would like to do but I cannot find any method for adding the listener before connecting the connection.
Flow
4
Hu? How about something like:
XMPPTCPConnection connection = new XMPPTCPConnection();
Roster roster = Roster.getInstanceFor(connection);
roster.addRosterLoadedListener();
connection.connect().login();