Android accept invitation of group chat by using xmpp

Question

I am using below to get invitation in xmpp for group chat and also successfully getting invitation but somewhere in acceptance of invitation not able to accept the invitati

Answer 1

add this extension manager to ProviderManager before connecting to server

ProviderManager.getInstance().addExtensionProvider("x", "http://jabber.org/protocol/muc#user",  new MUCUserProvider());

I hope it help you...