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samples/isolate_example/lib/main.dart

86 lines
2.3 KiB

// Copyright 2019-present the Flutter authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import 'dart:io' show Platform;
import 'package:flutter/foundation.dart' show kIsWeb;
import 'package:flutter/material.dart';
import 'package:window_size/window_size.dart';
import 'data_transfer_page.dart';
import 'infinite_process_page.dart';
import 'performance_page.dart';
void main() {
setupWindow();
runApp(
const MaterialApp(
home: HomePage(),
),
);
}
const double windowWidth = 1024;
const double windowHeight = 800;
void setupWindow() {
if (!kIsWeb && (Platform.isWindows || Platform.isLinux || Platform.isMacOS)) {
WidgetsFlutterBinding.ensureInitialized();
setWindowTitle('Isolate Example');
setWindowMinSize(const Size(windowWidth, windowHeight));
}
}
class HomePage extends StatelessWidget {
const HomePage({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
theme: ThemeData.light(useMaterial3: true),
home: DefaultTabController(
length: 3,
child: Scaffold(
appBar: AppBar(
bottom: const TabBar(
tabs: [
Tab(
icon: Icon(Icons.flash_on),
text: 'Performance',
),
Tab(
icon: Icon(Icons.sync),
text: 'Infinite Process',
),
Tab(
icon: Icon(Icons.storage),
text: 'Data Transfer',
),
],
),
title: const Text('Isolate Example'),
),
body: const TabBarView(
children: [
PerformancePage(),
InfiniteProcessPageStarter(),
DataTransferPageStarter(),
],
),
),
),
);
}
}