import 'dart:io'; import 'package:expandable/expandable.dart'; import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; Widget SectionOptionDivider = Padding( padding: EdgeInsets.all(Platform.isIOS ? 4 : 2), ); ExpandableThemeData getExpandableTheme(BuildContext context) { return ExpandableThemeData( expandIcon: CupertinoIcons.chevron_down, collapseIcon: CupertinoIcons.chevron_up, iconPadding: EdgeInsets.all(4), iconColor: Theme.of(context).colorScheme.onSurface, iconSize: 20.0, iconRotationAngle: -3.14 / 2, hasIcon: true, ); }