package test import android.app.Activity import android.view.View import android.widget.* import kotlinx.android.synthetic.main.layout.* import kotlinx.android.synthetic.main.layout1.* class R { class id { companion object { const val item_detail_container = 0 const val textView1 = 1 const val password = 2 const val textView2 = 3 const val passwordConfirmation = 4 const val login = 5 const val passwordField = 6 const val passwordCaption = 7 const val loginButton = 8 } } } class MyActivity(): Activity() { val textViewWidget = TextView(this) val editTextWidget = EditText(this) val buttonWidget = Button(this) val textViewWidget2 = TextView(this) val editTextWidget2 = EditText(this) val buttonWidget2 = Button(this) override fun findViewById(id: Int): View? { return when (id) { R.id.textView1 -> textViewWidget R.id.password -> editTextWidget R.id.login -> buttonWidget R.id.passwordField -> textViewWidget2 R.id.passwordCaption -> editTextWidget2 R.id.loginButton -> buttonWidget2 else -> null } } public fun box(): String{ return if (textView1.toString() == "TextView" && password.toString() == "EditText" && login.toString() == "Button" && passwordField.toString() == "TextView" && passwordCaption.toString() == "EditText" && loginButton.toString() == "Button") "OK" else "" } } fun box(): String { return MyActivity().box() }