From e90dacb7882d0e290381d77b6a27ac2cbb86f462 Mon Sep 17 00:00:00 2001
From: Sami Haddad <sami.haddad@ubanquity.com>
Date: Wed, 10 Oct 2018 13:30:53 +0300
Subject: [PATCH] Update scan method

---
 lib/flutter_card_io.dart | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/flutter_card_io.dart b/lib/flutter_card_io.dart
index 841a6ab..6e35b79 100644
--- a/lib/flutter_card_io.dart
+++ b/lib/flutter_card_io.dart
@@ -6,8 +6,8 @@ class FlutterCardIo {
   static const MethodChannel _channel =
       const MethodChannel('flutter_card_io');
 
-  static Future<dynamic> scanCard(Map<String, dynamic> args) {
-    return _channel.invokeMethod('scanCard', args);
+  static Future<Map<String,dynamic>> scanCard(Map<String, dynamic> args) async {
+    return Map.from(await _channel.invokeMethod('scanCard', args));
   }
 
 }