DataStore Viewmodel

DataStoreViewModel.kt

import androidx.lifecycle.LiveData
import androidx.lifecycle.ViewModel
import androidx.lifecycle.asLiveData
import androidx.lifecycle.viewModelScope
import dagger.hilt.android.lifecycle.HiltViewModel
import kotlinx.coroutines.launch
import javax.inject.Inject

@HiltViewModel
class MainViewModel @Inject constructor(private val dataStoreManager: DataStoreManager) :
    ViewModel() {

    val getUsername: LiveData<String?> = dataStoreManager.getUserNameWithTryCatch().asLiveData()

    fun setUserName(userName: String) {
        viewModelScope.launch {
            dataStoreManager.storeUserName(userName)
        }
    }
}