How can I make sure Presencepacket whether or not is requesting me to add him to my roster?
thanks!
hmm, your question needs clarifying a little bit.
Do you mean:
1: How can I tell if my Subscription request has been accepted/rejected
2: How can I tell if someone wants to Subscribe to my Presence
Both 1 and 2 are what I want Know;
Fortunately Smack makes all this very easy.
When someone wants to subscribe to your Presence you will receive a Presence packet of type SUBSCRIBE.
When someone has allowed you to subscribe to their Presence you will receive a Presence Packet of type SUBSCRIBED
When someone has rejected your Subscribe request you will receive a Presence packet of type UNSUBSCRIBED
So you just need to listen out on your Connection for these Presence packets and then react accordingly