<dependency>
<groupId>org.greenrobot</groupId>
<artifactId>eventbus</artifactId>
<version>3.2.0</version>
</dependency>
public class MessageEvent {
private String message;
public MessageEvent(String message) {
this.message = message;
}
public String getMessage() {
return message;
}
}
public class MessageSubscriber {
@Subscribe
public void onMessageReceived(MessageEvent event) {
String message = event.getMessage();
System.out.println("Received message: " + message);
}
}
public class MessagePublisher {
public static void main(String[] args) {
EventBus eventBus = EventBus.getDefault();
MessageEvent event = new MessageEvent("Hello EventBus!");
eventBus.post(event);
}
}
