package_archive_info 0.0.2 package_archive_info: ^0.0.2 copied to clipboard
Flutter plugin for querying information about the .apkpackage on Android, such as versionCode.
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:package_archive_info/package_archive_info.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
PackageArchiveInfo _info;
@override
void initState() {
super.initState();
initPlatformState();
}
// Platform messages are asynchronous, so we initialize in an async method.
Future<void> initPlatformState() async {
PackageArchiveInfo info;
// Platform messages may fail, so we use a try/catch PlatformException.
try {
info = await PackageArchiveInfo.fromPath("Your path");
} 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(() {
_info = info;
});
}
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Plugin example app'),
),
body: Center(
child: Text('Running on: info\n'
"appName = ${_info?.appName}\n"
"packageName = ${_info?.packageName}\n"
"version = ${_info?.version}\n"
"buildNumber = ${_info?.buildNumber}\n"),
),
),
);
}
}