64 lines
1.6 KiB
Dart
64 lines
1.6 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'dart:async';
|
|
|
|
import 'package:flutter/services.dart';
|
|
import 'package:keyboard_height_plugin/keyboard_height_plugin.dart';
|
|
|
|
void main() {
|
|
runApp(const MyApp());
|
|
}
|
|
|
|
class MyApp extends StatefulWidget {
|
|
const MyApp({super.key});
|
|
|
|
@override
|
|
State<MyApp> createState() => _MyAppState();
|
|
}
|
|
|
|
class _MyAppState extends State<MyApp> {
|
|
String _platformVersion = 'Unknown';
|
|
final _keyboardHeightPlugin = KeyboardHeightPlugin();
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
initPlatformState();
|
|
}
|
|
|
|
// Platform messages are asynchronous, so we initialize in an async method.
|
|
Future<void> initPlatformState() async {
|
|
String platformVersion;
|
|
// Platform messages may fail, so we use a try/catch PlatformException.
|
|
// We also handle the message potentially returning null.
|
|
try {
|
|
platformVersion =
|
|
await _keyboardHeightPlugin.getPlatformVersion() ?? 'Unknown platform version';
|
|
} on PlatformException {
|
|
platformVersion = 'Failed to get platform version.';
|
|
}
|
|
|
|
// If the widget was removed from the tree while the asynchronous platform
|
|
// message was in flight, we want to discard the reply rather than calling
|
|
// setState to update our non-existent appearance.
|
|
if (!mounted) return;
|
|
|
|
setState(() {
|
|
_platformVersion = platformVersion;
|
|
});
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return MaterialApp(
|
|
home: Scaffold(
|
|
appBar: AppBar(
|
|
title: const Text('Plugin example app'),
|
|
),
|
|
body: Center(
|
|
child: Text('Running on: $_platformVersion\n'),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|