import 'package:flutter/material.dart'; import 'package:stream_chat/stream_chat.dart'; class ChannelNameText extends StatelessWidget { const ChannelNameText({ Key key, this.channel, }) : super(key: key); final Channel channel; @override Widget build(BuildContext context) { return Text( channel.extraData['name'] as String ?? channel.config.name, style: Theme.of(context).textTheme.body2, ); } }