From fe4c33913b4c155554156e41aac2cf022e3556a1 Mon Sep 17 00:00:00 2001
From: jzeferino <jorgevalentzeferino@gmail.com>
Date: Tue, 2 Jul 2019 20:01:08 +0100
Subject: [PATCH] Made ShareActivityItemSource members readonly. (#832)

---
 Xamarin.Essentials/Share/Share.ios.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Xamarin.Essentials/Share/Share.ios.cs b/Xamarin.Essentials/Share/Share.ios.cs
index 8f44b6333..48fb31278 100644
--- a/Xamarin.Essentials/Share/Share.ios.cs
+++ b/Xamarin.Essentials/Share/Share.ios.cs
@@ -57,8 +57,8 @@ static Task PlatformRequestAsync(ShareFileRequest request)
 
     class ShareActivityItemSource : UIActivityItemSource
     {
-        NSObject item;
-        string subject;
+        readonly NSObject item;
+        readonly string subject;
 
         internal ShareActivityItemSource(NSObject item, string subject)
         {