getCloudIdentifiers method

Future<Map<String, String?>> getCloudIdentifiers(List<String> ids)

Resolve the stable cloud identifiers for the given ids (localIdentifiers).

Returns a map keyed by the input localIdentifier. A value is null when the asset has no cloud identifier. Returns an empty map on unsupported platforms (non-Darwin, iOS < 15, macOS < 12).

Backed by PHPhotoLibrary.cloudIdentifierMappingsForLocalIdentifiers.

Implementation

Future<Map<String, String?>> getCloudIdentifiers(List<String> ids) async {
  if (!(Platform.isIOS || Platform.isMacOS)) {
    return <String, String?>{};
  }
  final Map result = await _channel.invokeMethod(
    PMConstants.mGetCloudIdentifiers,
    <String, dynamic>{'ids': ids},
  );
  return result.map(
    (key, value) => MapEntry(key as String, value as String?),
  );
}