MainFragment

painless-dagger-fragment.kt

class MainFragment
@Inject constructor(private val factory: ViewModelProvider.Factory) : Fragment() {
    
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        
        val viewModel by viewModels<MainFragmentViewModel> { factory }

        // get some data sync, show a loader and display the data
        viewModel.getData().observe(this, Observer {
            requireView().findViewById<TextView>(R.id.textView).text = it
        })
    }

    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
        return inflater.inflate(R.layout.fragment_main, container, false)
    }
}