override protected void Bind() { useCase.OnBegin.Subscribe(x => view.Begin()); useCase.OnEnd.Subscribe(x => view.End()); view.OnRetry.Subscribe(x => useCase.Retry()); view.GoToYouStage.OnSuccess.Subscribe(x => useCase.Success()); view.GoToYouStage.OnFail.Subscribe(x => useCase.Fail()); }