addEngineLifecycleEventListener method

void addEngineLifecycleEventListener(
  1. EngineLifecycleEventListener listener
)
override

Implementation

void addEngineLifecycleEventListener(EngineLifecycleEventListener listener) {
  if (!_engineLifecycleEventListeners.contains(listener)) {
    _engineLifecycleEventListeners.add(listener);
  }
}