flutter_upgrade_version 1.0.4

Support to get Package Information(app name, package name, version, build number), get information of version on store (CH Play and Apple Store).

example/lib/main.dart

import 'package:flutter/material.dart';
import 'dart:async';
import 'package:flutter_upgrade_version/flutter_upgrade_version.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  PackageInfo _packageInfo = PackageInfo();

  @override
  void initState() {
    super.initState();
    getPackageData();
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> getPackageData() async {
    // Platform messages may fail, so we use a try/catch PlatformException.
    // We also handle the message potentially returning null.
    // 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;

    _packageInfo = await PackageManager.getPackageInfo();
    setState(() {});
  }

  @override
  Widget build(BuildContext context) {
    // UpgradeVersion.getUpgradeVersionInfo().then((value) {
    //   print(value?.toJson());
    // });
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: SizedBox(
          width: double.infinity,
          child: SingleChildScrollView(
            physics: const ClampingScrollPhysics(),
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.center,
              children: [
                const SizedBox(height: 20),
                Text(
                  'Version: ${_packageInfo.version}',
                  textAlign: TextAlign.center,
                ),
                const SizedBox(height: 20),
                ElevatedButton(
                  onPressed: () {
                    // getPackageData();
                    // UpgradeVersion.getUpgradeVersionInfo().then((value) {
                    //   print(value?.toJson());
                    // });

                    InAppUpdateManager _manager = InAppUpdateManager();
                    _manager.checkForUpdate().then((value) {
                      debugPrint("check for update done");
                      debugPrint('$value');
                    });
                  },
                  child: const Text('Refresh'),
                ),
                const SizedBox(height: 20),
              ],
            ),
          ),
        )
      ),
    );
  }
}