kotlin - Observing MediatorLiveData Issue

Question

I have the following LiveData variables in my ViewModel (simplified example):

val currentUser : LiveData<UserObject>
val allSites : LiveData<ArrayList<SiteObject>>
val filterSitesForUser : LiveData<Boolean>
val orderSitesByField : LiveData<String>
val orderSitesDirection : LiveData<Query.Direction>
val searchFilterSitesText : LiveData<String>

question from:https://stackoverflow.com/questions/65862724/observing-mediatorlivedata-issue

Answer 1

You can use postValue instead of setValue

If you called this method multiple times before a main thread executed a posted task, only the last value would be dispatched.