Android Ganymed SSH2 authenticateWithKeyboardInteractive

I try to connect via ssh to my server. When I use authenticateWithPassword everything is ok. But with authenticateWithKeyboardInteractive I have a problem. I checked that example http://ift.tt/1zM5Ynm

But still not success. I use Android studio, Java 1.8.0_31 and

import java.awt.event.*;
import java.awt.BorderLayout;

are not available more

Anybody can show me an example how to implement authenticateWithKeyboardInteractive?