// The alert dialog must be shown before the contents can be modified.
alertDialog.show()
- // Initialize the domains database helper. The `0` specifies the database version, but that is ignored and set instead using a constant in domains database helper.
- val domainsDatabaseHelper = DomainsDatabaseHelper(context, null, null, 0)
+ // Initialize the domains database helper.
+ val domainsDatabaseHelper = DomainsDatabaseHelper(requireContext())
// Get handles for the views in the alert dialog.
val addDomainEditText = alertDialog.findViewById<EditText>(R.id.domain_name_edittext)!!