update Grpc.Core in Xamarin example

examples/csharp/HelloworldXamarin/Droid/HelloworldXamarin.Droid.csproj

@@ -50,12 +50,12 @@
     <Reference Include="System.Interactive.Async">
       <HintPath>..\packages\System.Interactive.Async.3.1.1\lib\netstandard1.3\System.Interactive.Async.dll</HintPath>
     </Reference>
-    <Reference Include="Grpc.Core">
-      <HintPath>..\packages\Grpc.Core.1.15.0-dev\lib\netstandard1.5\Grpc.Core.dll</HintPath>
-    </Reference>
     <Reference Include="Google.Protobuf">
       <HintPath>..\packages\Google.Protobuf.3.6.0\lib\netstandard1.0\Google.Protobuf.dll</HintPath>
     </Reference>
+    <Reference Include="Grpc.Core">
+      <HintPath>..\packages\Grpc.Core.1.18.0\lib\netstandard1.5\Grpc.Core.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="MainActivity.cs" />
@@ -79,5 +79,5 @@
   </ItemGroup>
   <Import Project="..\HelloworldXamarin\HelloworldXamarin.projitems" Label="Shared" Condition="Exists('..\HelloworldXamarin\HelloworldXamarin.projitems')" />
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\Android\Xamarin.Android.CSharp.targets" />
-  <Import Project="..\packages\Grpc.Core.1.15.0-dev\build\MonoAndroid\Grpc.Core.targets" Condition="Exists('..\packages\Grpc.Core.1.15.0-dev\build\MonoAndroid\Grpc.Core.targets')" />
+  <Import Project="..\packages\Grpc.Core.1.18.0\build\MonoAndroid10\Grpc.Core.targets" Condition="Exists('..\packages\Grpc.Core.1.18.0\build\MonoAndroid10\Grpc.Core.targets')" />
 </Project>

examples/csharp/HelloworldXamarin/Droid/packages.config

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Google.Protobuf" version="3.6.0" targetFramework="monoandroid81" />
-  <package id="Grpc.Core" version="1.15.0-dev" targetFramework="monoandroid81" />
+  <package id="Grpc.Core" version="1.18.0" targetFramework="monoandroid81" />
   <package id="Microsoft.NETCore.Platforms" version="1.1.0" targetFramework="monoandroid81" />
   <package id="Microsoft.Win32.Primitives" version="4.3.0" targetFramework="monoandroid81" />
   <package id="NETStandard.Library" version="1.6.1" targetFramework="monoandroid81" />

examples/csharp/HelloworldXamarin/iOS/HelloworldXamarin.iOS.csproj

@@ -89,12 +89,12 @@
     <Reference Include="System.Interactive.Async">
       <HintPath>..\packages\System.Interactive.Async.3.1.1\lib\netstandard1.3\System.Interactive.Async.dll</HintPath>
     </Reference>
-    <Reference Include="Grpc.Core">
-      <HintPath>..\packages\Grpc.Core.1.15.0-dev\lib\netstandard1.5\Grpc.Core.dll</HintPath>
-    </Reference>
     <Reference Include="Google.Protobuf">
       <HintPath>..\packages\Google.Protobuf.3.6.0\lib\netstandard1.0\Google.Protobuf.dll</HintPath>
     </Reference>
+    <Reference Include="Grpc.Core">
+      <HintPath>..\packages\Grpc.Core.1.18.0\lib\netstandard1.5\Grpc.Core.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <ImageAsset Include="Assets.xcassets\AppIcon.appiconset\Contents.json" />
@@ -122,5 +122,5 @@
   </ItemGroup>
   <Import Project="..\HelloworldXamarin\HelloworldXamarin.projitems" Label="Shared" Condition="Exists('..\HelloworldXamarin\HelloworldXamarin.projitems')" />
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.iOS.CSharp.targets" />
-  <Import Project="..\packages\Grpc.Core.1.15.0-dev\build\Xamarin.iOS\Grpc.Core.targets" Condition="Exists('..\packages\Grpc.Core.1.15.0-dev\build\Xamarin.iOS\Grpc.Core.targets')" />
+  <Import Project="..\packages\Grpc.Core.1.18.0\build\Xamarin.iOS10\Grpc.Core.targets" Condition="Exists('..\packages\Grpc.Core.1.18.0\build\Xamarin.iOS10\Grpc.Core.targets')" />
 </Project>

examples/csharp/HelloworldXamarin/iOS/packages.config

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Google.Protobuf" version="3.6.0" targetFramework="xamarinios10" />
-  <package id="Grpc.Core" version="1.15.0-dev" targetFramework="xamarinios10" />
+  <package id="Grpc.Core" version="1.18.0" targetFramework="xamarinios10" />
   <package id="Microsoft.NETCore.Platforms" version="1.1.0" targetFramework="xamarinios10" />
   <package id="Microsoft.Win32.Primitives" version="4.3.0" targetFramework="xamarinios10" />
   <package id="NETStandard.Library" version="1.6.1" targetFramework="xamarinios10" />