- // Declare the class variables.
- private lateinit var navigateHistoryListener: NavigateHistoryListener
-
- // The public interface is used to send information back to the parent activity.
- interface NavigateHistoryListener {
- fun navigateHistory(url: String, steps: Int)
- }
-
- override fun onAttach(context: Context) {
- // Run the default commands.
- super.onAttach(context)
-
- // Get a handle for the listener from the launching context.
- navigateHistoryListener = context as NavigateHistoryListener
- }
-