Smack version 4.3
Question:
How can resume an open stream from cold start?
Scenario:
App created a success connection, but in a while you turning off wifi or cellular data and close the application. Then someone send a message. Open the wifi about 5 secs and open the wifi or cellular data.
Issue:
After a new connection, the message was not sent by the server.
Can someone give me how to achieve or resolve the issue?
Thanks in advance