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samples/platform_channels/lib/main.dart

129 lines
3.1 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:go_router/go_router.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({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp.router(
title: 'Platform Channel Sample',
theme: ThemeData(
snackBarTheme: SnackBarThemeData(
backgroundColor: Colors.blue[500],
),
useMaterial3: true,
),
routerConfig: router(),
);
}
}
GoRouter router([String? initialLocation]) {
return GoRouter(
initialLocation: initialLocation ?? '/',
routes: [
GoRoute(
path: '/',
builder: (context, state) => const HomePage(),
routes: [
GoRoute(
path: 'methodChannelDemo',
builder: (context, state) => const MethodChannelDemo(),
),
GoRoute(
path: 'eventChannelDemo',
builder: (context, state) => const EventChannelDemo(),
),
GoRoute(
path: 'platformImageDemo',
builder: (context, state) => const PlatformImageDemo(),
),
GoRoute(
path: 'petListScreen',
builder: (context, state) => const PetListScreen(),
routes: [
GoRoute(
path: 'addPetDetails',
builder: (context, state) => const AddPetDetails(),
),
],
),
],
),
],
);
}
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({super.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, {super.key});
@override
Widget build(BuildContext context) {
return ListTile(
title: Text(demoInfo.demoTitle),
onTap: () {
context.go(demoInfo.demoRoute);
},
);
}
}