saveUint8List method
Method for storing Uint8List with a defined key.
Example:
// RCache.credentials.saveUint8List(Uint8List(10), key: RCacheKey("data"));
Implementation
@override
Future<void> saveUint8List(Uint8List data, {required RCacheKey key}) async {
  try {
    return await methodChannel.invokeMethod(
      RCacheMethod.key.save.uint8List,
      rArgs(type: RCacheMethod.key.credentials, key: key, value: data),
    );
  } on PlatformException catch (e) {
    return Future.error(e);
  }
}