flutter_msa_sdk 3.0.3

MSA SDK for Flutter. You can use this plugin to get OAID on Android device.

example/lib/main.dart

import 'dart:async';

import 'package:flutter/material.dart';
import 'package:flutter_msa_sdk/flutter_msa_sdk.dart';

void main() => runApp(MyApp());

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  bool _isSupport;
  String _oaid;

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

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    bool isSupport = await FlutterMsaSdk.isSupport();
    String oaid = await FlutterMsaSdk.getOAID();

    // 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(() {
      _isSupport = isSupport;
      _oaid = oaid;
    });
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: Text('isSupport: $_isSupport\n'
              'OAID: $_oaid\n'),
        ),
      ),
    );
  }
}