```repoViewModel observableRepos observe this Observer lt Li kotlinlang #android

```repoViewModel.observableRepos.observe(this, Obs...

waqas

02/26/2018, 11:20 PM

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repoViewModel.observableRepos.observe(this, Observer<List<RepoItem>> {
            it?.let { repos ->
                progressBar.visibility = View.GONE
                repoAdapter.updateData(repos)
            }

        })

With android arch components why LiveData value is of nullable type? My guess is because of generic type T in

android.arch.lifecycle.LiveData<T>

, or am i missing something?

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