在列内的自定义小部件之间传递颤动数据

class VibrationData extends InheritedWidget {
  final String vibrationMode;

  VibrationData({
    Key key,
    this.vibrationMode,
    Widget child,
  }) : super(key: key, child: child);

  static VibrationData of(BuildContext context) {
    return context.dependOnInheritedWidgetOfExactType<VibrationData>();
  }

  @override
  bool updateShouldNotify(VibrationData oldWidget) {
    return vibrationMode != oldWidget.vibrationMode;
  }
}

@override
Widget build(BuildContext context) {
  return VibrationData(
    vibrationMode: 'continuous',
    child: // your widget tree
  );
}

Widget build(BuildContext context) {
  final vibrationData = VibrationData.of(context);

  // 使用vibrationData.vibrationMode来访问颤动数据

  return // your widget
}