override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get the data from the arguments.
val currentFolder = requireArguments().getString(CURRENT_FOLDER)!!
val selectedBookmarksLongArray = requireArguments().getLongArray(SELECTED_BOOKMARKS_LONG_ARRAY)!!
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get the data from the arguments.
val currentFolder = requireArguments().getString(CURRENT_FOLDER)!!
val selectedBookmarksLongArray = requireArguments().getLongArray(SELECTED_BOOKMARKS_LONG_ARRAY)!!