Flutter/外部ライブラリ/package info

インストール

pubspec.yaml

  package_info: 0.3.2

サンプル

import 'package:package_info/package_info.dart';
PackageInfo packageInfo = await PackageInfo.fromPlatform();
String appName = packageInfo.appName;
String packageName = packageInfo.packageName;
String version = packageInfo.version;
String buildNumber = packageInfo.buildNumber;

参考：https://qiita.com/sekitaka_1214/items/28ad6ae4fa77edef73aa