import com.pusher.client.Pusher;
import com.pusher.client.channel.Channel;
import com.pusher.client.channel.SubscriptionEventListener;

PusherOptions options = new PusherOptions();
options.setCluster(" ");
Pusher pusher = new Pusher("f ", options);

Channel channel = pusher.subscribe("my-channel");

channel.bind("my-event", new SubscriptionEventListener() {
    @Override
    public void onEvent(String channelName, String eventName, final String data) {
        System.out.println(data);
    }
});

pusher.connect();