// Copyright 2014 The Flutter Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. import 'dart:developer'; import 'package:flutter/widgets.dart'; void main() { final Set<Widget> widgets = <Widget>{}; widgets.add(const Text('same')); widgets.add(const Text('same')); // If track-widget-creation is enabled, the set will have 2 members. // Otherwise is will only have one. registerExtension('ext.devicelab.test', (String method, Map<String, Object> params) async { return ServiceExtensionResponse.result('{"result":${widgets.length}}'); }); }