override fun onViewCreated(view: View, savedInstanceState: Bundle?) {

        (activity as? AppCompatActivity)?.setSupportActionBar(toolbar)


        arguments?.getLong(ARG_REGION)?.let { idRegion ->
            viewModel.getQueryIdRegion(idRegion)
        }

        viewModel.nameSearchRegion.observe(this, Observer { region ->
            (activity as AppCompatActivity).supportActionBar?.apply {
                title = region.nameRegion
                //setDisplayHomeAsUpEnabled(true)
                //setDisplayShowHomeEnabled(true)
                viewModel.clearSearch()
            }
        })