<Why my variable "inaltime" is not retaining any v...

# stackoverflow

[user]

Why my variable "inaltime" is not retaining any value from the previous fragment
In SharedViewModelClass:
class SharedViewModel : ViewModel() {
private var _inaltime= MutableLiveData(0.0)
val inaltime : LiveData = _inaltime
}
In the first fragment:
class StartFragment : Fragment() {
private var binding: FragmentStartBinding? =null
private val sharedViewModel: SharedViewModel by activityViewModels()

override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
val fragmentBinding =...