add copyright notice for HelloworldXamarin

2 files changed, 38 insertions, 2 deletions

diff --git a/examples/csharp/HelloworldXamarin/Droid/MainActivity.cs b/examples/csharp/HelloworldXamarin/Droid/MainActivity.cs
index 5883f79f09..353943ced6 100644
--- a/examples/csharp/HelloworldXamarin/Droid/MainActivity.cs
+++ b/examples/csharp/HelloworldXamarin/Droid/MainActivity.cs
@@ -1,4 +1,22 @@
-using Android.App;
+#region Copyright notice and license
+
+// Copyright 2018 The gRPC Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#endregion
+
+using Android.App;
 using Android.Widget;
 using Android.OS;
 using System.Threading.Tasks;
diff --git a/examples/csharp/HelloworldXamarin/Droid/Properties/AssemblyInfo.cs b/examples/csharp/HelloworldXamarin/Droid/Properties/AssemblyInfo.cs
index 4c952aa191..5a479659da 100644
--- a/examples/csharp/HelloworldXamarin/Droid/Properties/AssemblyInfo.cs
+++ b/examples/csharp/HelloworldXamarin/Droid/Properties/AssemblyInfo.cs
@@ -1,4 +1,22 @@
-using System.Reflection;
+#region Copyright notice and license
+
+// Copyright 2018 The gRPC Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#endregion
+
+using System.Reflection;
 using System.Runtime.CompilerServices;
 using Android.App;