Getting offline messages in android chat application with use of asmack library

Question

I am using asmack library for my chat application.I am using below described code for getting messagecount:

ServiceDiscoveryManager manager = ServiceDiscoveryMan         


        

Answer 1

Try replacing your code with this.

ProviderManager mgr = ProviderManager.getInstance();
mgr.addExtensionProvider(offline, http://jabber.org/protocol/offline, org.jivesoftware.smackx.packet.OfflineMessageInfo$Provider);
mgr.addIQProvider(offline, http://jabber.org/protocol/offline, org.jivesoftware.smackx.packet.OfflineMessageRequest$Provider);

OfflineMessageManager offMgr = new OfflineMessageManager(connection);
int numOffline = offMgr.getMessageCount();