My Activity observers 3 `MutableLiveData`in a `ViewModel`. I change their values one after another: ...

# android

[Ofir Bar]

My Activity observers 3 `MutableLiveData`in a ViewModel.
I change their values one after another:

advertisementGoal.value = editModeInitialAdvertisement!!.goal
advertisementTargetUserType.value = editModeInitialAdvertisement!!.userTypeTarget
selectedExpertiseField.value = editModeInitialAdvertisement!!.expertiseField.id

Is this a race condition? or do LiveData in the UI trigger onChange() in order?

[Araib]

This will actually call setValue() for LiveData and as per my understanding setValue() gets triggered almost instantly so no race condition should happen. It could be that if you used postValue() of LiveData then a race condition could happen since postValue() runs on background thread. I might be wrong here though so please feel free to correct me..