ElectronicAssistant/lib/utils/android_device_info.dart

import 'package:electronic_assistant/utils/common_utils.dart';
import 'package:electronic_assistant/utils/mmkv_util.dart';
import 'package:uuid/uuid.dart';

class AndroidDeviceInfo {
  String? _androidId;

  AndroidDeviceInfo._() {
    _androidId = KVUtil.getString(AndroidConstants.keyAndroidIdCache, null);
  }

  String? get androidId {
    if (_androidId != null && _androidId!.isNotEmpty) {
      return _androidId;
    }
    _androidId = getAndroidId();
    KVUtil.putString(AndroidConstants.keyAndroidIdCache, _androidId);
    return _androidId;
  }

  String getAndroidId() {
    return const Uuid().v4();
  }
}

class AndroidConstants {
  static final String keyAndroidIdCache = stringToUnicode("keyAndroidIdCache");
}

final androidDeviceInfo = AndroidDeviceInfo._();