Question about using MediatorLiveData

[Deep21]

Hi,
This is not an issue but a question. There is no other way to ask a question.

Why you did not use an MediatorLiveData instead of observing 3 differents LiveData like you do:
viewModel.isLoadingLiveData.observe(this, Observer<Boolean> { it?.let { vRefresh.isRefreshing = it } })
viewModel.reposLiveData.observe(this, Observer<List<Repo>> { it?.let { adapter.dataSource = it } })
viewModel.throwableLiveData.observe(this, Observer<Throwable> { it?.let { Snackbar.make(rv, it.localizedMessage, Snackbar.LENGTH_LONG).show() } }).

You could add those 3 different source inside the mediatorLiveData and thus observing one livedata in the your activity/fragment.

[KucherenkoIhor]

Hi @Deep21 , maybe you are right, but in my case, I have 3 different data types inside livedatas. If I had wanted to merge ones I would have had some extra object to hold data.