returning chinese character

my output code is look like this:

/// Flutter icons CustomIcon
/// Copyright (C) 2019 by original authors @ fluttericon.com, fontello.com
/// This font was generated by FlutterIcon.com, which is derived from Fontello.
///
/// To use this font, place it in your fonts/ directory and include the
/// following in your pubspec.yaml
///
/// flutter:
///   fonts:
///    - family:  CustomIcon
///      fonts:
///       - asset: fonts/CustomIcon.ttf
///
/// 
/// * Entypo, Copyright (C) 2012 by Daniel Bruce
///         Author:    Daniel Bruce
///         License:   SIL (http://scripts.sil.org/OFL)
///         Homepage:  http://www.entypo.com
///
import 'package:flutter/widgets.dart';

class CustomIcon {
  CustomIcon._();

  static const _kFontFam = 'CustomIcon';

  static const IconData flow_tree = const IconData(0xe800, fontFamily: _kFontFam);
}

i use the icon with this:

BottomNavigationBarItem(icon: Icon(CustomIcon.flow_tree)),
the outpus is not a flow_tree icon. but like a chinese font.

[mosleim]

solved! need to stop and re-run.

[nicolasvahidzein]

I’m seeing chinese characters as well, it makes no sense. Anyone have a solution?