fireOnAnimationComplete method
Implementation
@protected
void fireOnAnimationComplete() {
  _lifecycleListeners.forEach((LifecycleListener<D> listener) {
    listener.onAnimationComplete?.call();
  });
}@protected
void fireOnAnimationComplete() {
  _lifecycleListeners.forEach((LifecycleListener<D> listener) {
    listener.onAnimationComplete?.call();
  });
}