jinzhi/packages/android_id/lib/android_id.dart

import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';

/// The plugin class for retrieving the Android ID.
class AndroidId {
  const AndroidId();

  /// The method channel used to interact with the native platform.
  static const _methodChannel = MethodChannel('android_id');

  /// Calls the native method to retrieve the Android ID.
  Future<String?> getId() async {
    final isAndroid =
        !kIsWeb && defaultTargetPlatform == TargetPlatform.android;
    if (!isAndroid) return null;

    return _methodChannel.invokeMethod<String?>('getId');
  }

  Future<String?> getImei() async {
    final isAndroid =
        !kIsWeb && defaultTargetPlatform == TargetPlatform.android;
    if (!isAndroid) return null;

    return _methodChannel.invokeMethod<String?>('getImei');
  }

  Future<String?> getMaAddress() async {
    final isAndroid =
        !kIsWeb && defaultTargetPlatform == TargetPlatform.android;
    if (!isAndroid) return null;

    return _methodChannel.invokeMethod<String?>('getMacAddress');
  }
  // Future<String?> getOaid() async {
  //   final isAndroid =
  //       !kIsWeb && defaultTargetPlatform == TargetPlatform.android;
  //   if (!isAndroid) return null;
  //
  //   return _methodChannel.invokeMethod<String?>('getOaid');
  // }

  Future<bool?> isRoot() async {
    final isAndroid =
        !kIsWeb && defaultTargetPlatform == TargetPlatform.android;
    if (!isAndroid) return null;

    return _methodChannel.invokeMethod<bool?>('checkRoot');
  }

  Future<bool?> isEmulator() async {
    final isAndroid =
        !kIsWeb && defaultTargetPlatform == TargetPlatform.android;
    if (!isAndroid) return null;

    return _methodChannel.invokeMethod<bool?>('checkIsEmulator');
  }
}