INNER CODE UNIT · Dart

_circleAlignX

tunitowen/fancy_bottom_navigation · lib/fancy_bottom_navigation.dart:102

        _circleAlignX = -1 + (2 / (widget.tabs.length - 1) * selected);
        nextIcon = widget.tabs[selected].iconData;
      });
    }
  }

  @override
  Widget build(BuildContext context) {
    return Stack(
      overflow: Overflow.visible,
      alignment: Alignment.bottomCenter,
      children: <Widget>[
        Container(
          height: BAR_HEIGHT,
          decoration: BoxDecoration(color: barBackgroundColor, boxShadow: [
            BoxShadow(
                color: Colors.black12, offset: Offset(0, -1), blurRadius: 8)
          ]),

View source record →