package safeluck.drive.evaluation.viewmodels; import androidx.lifecycle.MutableLiveData; import androidx.lifecycle.ViewModel; public class RTKConnAndLoginViewModel extends ViewModel { private MutableLiveData rtkConnAndLogin; public MutableLiveData getRtkConnAndLogin(){ if (rtkConnAndLogin == null){ rtkConnAndLogin = new MutableLiveData<>(); } return rtkConnAndLogin; } }