Main Activity KT

MainActivity.kt

// Retriving Using the Flow Method
lifecycleScope.launch {
    preferenceDataStoreHelper.getPreference(NAME_KEY,"").collect {
        name = it
    }
}

// Retriving Using the Not Flow / static data Method
lifecycleScope.launch {
   val name =  preferenceDataStoreHelper.getFirstPreference(NAME_KEY,"")
}

// Setting Data
val name = "Android Developer"
lifecycleScope.launch {
    preferenceDataStoreHelper.putPreference(NAME_KEY,name)
}