code: void registerEventBuses() {
          if (!eventsRegistered) {
              Mvc.graph().inject(this);
              eventBusV.register(androidComponent);
              eventsRegistered = true;
              logger.trace("+Event2V bus registered for view - '{}'.",
                      androidComponent.getClass().getSimpleName());
          } else {
              logger.trace("!Event2V bus already registered for view - '{}' and its controllers.",
                      androidComponent.getClass().getSimpleName());
          }
      }
docs: Register event bus for views.