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Code Issues Releases Wiki Activity

Maintenance updates for platform_view_swift (#151)

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This commit is contained in:
Andrew Brogdon
2019-10-09 09:25:03 -07:00
committed by GitHub
parent 497c25b154
commit f4a8247634
34 changed files with 492 additions and 468 deletions
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114
platform_view_swift/lib/main.dart
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@@ -3,6 +3,7 @@
// BSD-style license that can be found in the LICENSE file.
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
@@ -18,85 +19,78 @@ class PlatformView extends StatelessWidget {
theme: ThemeData(
primarySwatch: Colors.grey,
),
home: const MyHomePage(title: 'Platform View'),
home: const HomePage(),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({Key key, this.title}) : super(key: key);
final String title;
class HomePage extends StatefulWidget {
const HomePage({
Key key,
}) : super(key: key);
@override
_MyHomePageState createState() => _MyHomePageState();
_HomePageState createState() => _HomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
class _HomePageState extends State<HomePage> {
static const MethodChannel _methodChannel =
MethodChannel('samples.flutter.io/platform_view_swift');
MethodChannel('dev.flutter.sample/platform_view_swift');
int _counter = 0;
void _incrementCounter() {
setState(() {
_counter++;
});
}
Future<Null> _launchPlatformCount() async {
Future<void> _launchPlatformCount() async {
final int platformCounter =
await _methodChannel.invokeMethod('switchView', _counter);
setState(() {
_counter = platformCounter;
});
setState(() => _counter = platformCounter);
}
@override
Widget build(BuildContext context) => Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Expanded(
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text(
'Button tapped $_counter time${_counter == 1 ? '' : 's'}.',
style: const TextStyle(fontSize: 17.0),
),
Padding(
padding: const EdgeInsets.all(18.0),
child: RaisedButton(
child: const Text('Continue in iOS view'),
onPressed: _launchPlatformCount),
),
],
),
),
),
Container(
padding: const EdgeInsets.only(bottom: 15.0, left: 5.0),
child: Row(
children: <Widget>[
Image.asset('assets/flutter-mark-square-64.png', scale: 1.5),
const Text(
'Flutter',
style: TextStyle(fontSize: 30.0),
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Home page'),
),
body: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
'Button tapped $_counter time${_counter == 1 ? '' : 's'}.',
style: Theme.of(context).textTheme.subtitle,
),
SizedBox(height: 18),
RaisedButton(
child: const Text('Continue in iOS view'),
onPressed: _launchPlatformCount,
),
],
),
),
],
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: const Icon(Icons.add),
),
);
),
Container(
padding: const EdgeInsets.only(bottom: 15, left: 5),
child: Row(
children: [
FlutterLogo(),
Text(
'Flutter',
style: Theme.of(context).textTheme.headline,
),
],
),
),
],
),
floatingActionButton: FloatingActionButton(
onPressed: () => setState(() => _counter++),
tooltip: 'Increment',
child: const Icon(Icons.add),
),
);
}
}