From e35b07246e1abd456377e317305d044b412bb5b0 Mon Sep 17 00:00:00 2001
From: Manish Sharma <31279522+gods-mack@users.noreply.github.com>
Date: Tue, 1 Oct 2019 00:17:31 +0530
Subject: [PATCH] _getImageSize function modified [ it was showing heavy error
 in new flutter(Dart) version ]

---
 lib/mlkit/ml_detail.dart | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/lib/mlkit/ml_detail.dart b/lib/mlkit/ml_detail.dart
index 87cdf4f..29c27b9 100644
--- a/lib/mlkit/ml_detail.dart
+++ b/lib/mlkit/ml_detail.dart
@@ -216,10 +216,14 @@ class _MLDetailState extends State<MLDetail> {
   }
 
   Future<Size> _getImageSize(Image image) {
-    Completer<Size> completer = Completer<Size>();
+    Completer<Size> completer = new Completer<Size>();
     image.image.resolve(ImageConfiguration()).addListener(
-        (ImageInfo info, bool _) => completer.complete(
-            Size(info.image.width.toDouble(), info.image.height.toDouble())));
+        ImageStreamListener((ImageInfo info, bool _)
+        {
+          completer.complete(
+            Size(info.image.width.toDouble(), info.image.height.toDouble())
+          );
+        }));
     return completer.future;
   }
 }