listKeyAliases method

Future<List<String?>> listKeyAliases()

Lists the aliases that currently have a key, without prompting.

The default alias is returned as null. On Windows, aliases are tracked in app settings, which are deleted on uninstall while Windows Hello keys are not, so after a reinstall only the default key is found.

Implementation

Future<List<String?>> listKeyAliases() async {
  final String pigeonVar_channelName =
      'dev.flutter.pigeon.biometric_signature.BiometricSignatureApi.listKeyAliases$pigeonVar_messageChannelSuffix';
  final BasicMessageChannel<Object?> pigeonVar_channel =
      BasicMessageChannel<Object?>(
    pigeonVar_channelName,
    pigeonChannelCodec,
    binaryMessenger: pigeonVar_binaryMessenger,
  );
  final Future<Object?> pigeonVar_sendFuture = pigeonVar_channel.send(null);
  final List<Object?>? pigeonVar_replyList =
      await pigeonVar_sendFuture as List<Object?>?;
  if (pigeonVar_replyList == null) {
    throw _createConnectionError(pigeonVar_channelName);
  } else if (pigeonVar_replyList.length > 1) {
    throw PlatformException(
      code: pigeonVar_replyList[0]! as String,
      message: pigeonVar_replyList[1] as String?,
      details: pigeonVar_replyList[2],
    );
  } else if (pigeonVar_replyList[0] == null) {
    throw PlatformException(
      code: 'null-error',
      message: 'Host platform returned null value for non-null return value.',
    );
  } else {
    return (pigeonVar_replyList[0] as List<Object?>?)!.cast<String?>();
  }
}