import 'package:flutter/material.dart'; class CustomChoiceChip extends StatefulWidget { @override _CustomChoiceChipState createState() => _CustomChoiceChipState(); } class _CustomChoiceChipState extends State { bool _select = false; @override Widget build(BuildContext context) { return ChoiceChip( selected: _select, padding: EdgeInsets.all(5), labelPadding: EdgeInsets.all(5), label: Text( _select ? "You are selected it." : "This is a ChoiceChip.", style: TextStyle(fontSize: 16), ), backgroundColor: Colors.grey.withAlpha(66), avatar: Image.asset("assets/images/icon_head.png"), selectedColor: Colors.orangeAccent.withAlpha(44), selectedShadowColor: Colors.blue, shadowColor: Colors.orangeAccent, elevation: 3, onSelected: (value) => setState(() => _select = value), ); } }