MainActivity.kt

class MainActivity : AppCompatActivity() {

    lateinit var arrayTxt: TextView
    var list = ArrayList<String>()

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        arrayTxt = findViewById(R.id.array_txt)

        list.add(resources.getString(R.string.ArrayValue))
        arrayTxt.text  = list[0]


    }
}