getFallback method

  1. @override
String? getFallback(
  1. dynamic content
)
override

Implementation

@override
String? getFallback(dynamic content) {
  if (content is ActionsContent) {
    final buf = StringBuffer()..writeln(content.description);
    for (var i = 0; i < content.actions.length; i++) {
      buf.writeln('[${i + 1}] ${content.actions[i].label}');
    }
    buf.write('\nReply with the number to select');
    return buf.toString();
  }
  return null;
}