ScrollController not attached to any scroll views about dash_chat HOT 10 CLOSED

class Chat extends StatefulWidget {
  final Key _key;
  final Function(ChatMessage) _onSend;
  final Function(ChatUser) _onPressAvatar;
  final Function(ChatUser) _onLongPressAvatar;
  final Function _onLoadEarlier;
  final ChatUser _chatPartner;

  Chat({
    @required Function(ChatMessage) onSend,
    @required Function(ChatUser) onPressAvatar,
    @required Function(ChatUser) onLongPressAvatar,
    @required Function onLoadEarlier,
    @required ChatUser chatPartner,
    Key key,
  })  : assert(onSend != null),
        assert(chatPartner != null),
        assert(onPressAvatar != null),
        assert(onLongPressAvatar != null),
        assert(onLoadEarlier != null),
        _onSend = onSend,
        _chatPartner = chatPartner,
        _onPressAvatar = onPressAvatar,
        _onLongPressAvatar = onLongPressAvatar,
        _onLoadEarlier = onLoadEarlier,
        _key = key,
        super();

  @override
  _ChatState createState() => _ChatState();
}

class _ChatState extends State<Chat> {
  List<ChatMessage> messages = [];

  @override
  Widget build(BuildContext context) {
    return DashChat(
      key: widget._key,
      inverted: false,
      onSend: widget._onSend,
      sendOnEnter: true,
      textInputAction: TextInputAction.send,
      user: widget._chatPartner,
      inputDecoration: InputDecoration.collapsed(
        hintText: 'a hint',
      ),
      messages: messages,
      showUserAvatar: false,
      showAvatarForEveryMessage: false,
      scrollToBottom: true,
      onPressAvatar: widget._onPressAvatar,
      onLongPressAvatar: widget._onLongPressAvatar,
      inputMaxLines: 5,
      messageContainerPadding: EdgeInsets.only(
        left: 5.0,
        right: 5.0,
      ),
      alwaysShowSend: true,
      inputTextStyle: TextStyle(
        fontSize: 16.0,
      ),
      inputContainerStyle: BoxDecoration(
        color: Theme.of(context).backgroundColor,
        border: Border.all(
          width: 0.0,
        ),
      ),
      onQuickReply: (Reply reply) => {print('QuickReply: $reply')},
      onLoadEarlier: widget._onLoadEarlier,
      shouldShowLoadEarlier: false,
      showTraillingBeforeSend: true,
    );
  }
}