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samples/platform_channels/lib/main.dart

98 lines
2.5 KiB

// Copyright 2020 The Flutter team. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter/material.dart';
import 'package:platform_channels/src/add_pet_details.dart';
import 'package:platform_channels/src/event_channel_demo.dart';
import 'package:platform_channels/src/method_channel_demo.dart';
import 'package:platform_channels/src/pet_list_screen.dart';
import 'package:platform_channels/src/platform_image_demo.dart';
void main() {
runApp(const PlatformChannelSample());
}
class PlatformChannelSample extends StatelessWidget {
const PlatformChannelSample({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return MaterialApp(
routes: {
'/methodChannelDemo': (context) => const MethodChannelDemo(),
'/eventChannelDemo': (context) => const EventChannelDemo(),
'/platformImageDemo': (context) => const PlatformImageDemo(),
'/petListScreen': (context) => const PetListScreen(),
'/addPetDetails': (context) => const AddPetDetails(),
},
title: 'Platform Channel Sample',
theme: ThemeData(
snackBarTheme: SnackBarThemeData(
backgroundColor: Colors.blue[500],
),
),
home: const HomePage(),
);
}
}
class DemoInfo {
final String demoTitle;
final String demoRoute;
DemoInfo(this.demoTitle, this.demoRoute);
}
List<DemoInfo> demoList = [
DemoInfo(
'MethodChannel Demo',
'/methodChannelDemo',
),
DemoInfo(
'EventChannel Demo',
'/eventChannelDemo',
),
DemoInfo(
'Platform Image Demo',
'/platformImageDemo',
),
DemoInfo(
'BasicMessageChannel Demo',
'/petListScreen',
)
];
class HomePage extends StatelessWidget {
const HomePage({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Platform Channel Sample'),
),
body: ListView(
children: demoList.map((demoInfo) => DemoTile(demoInfo)).toList(),
),
);
}
}
/// This widget is responsible for displaying the [ListTile] on [HomePage].
class DemoTile extends StatelessWidget {
final DemoInfo demoInfo;
const DemoTile(this.demoInfo, {Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return ListTile(
title: Text(demoInfo.demoTitle),
onTap: () {
Navigator.pushNamed(context, demoInfo.demoRoute);
},
);
}
}