3 files changed, 62 insertions(+), 16 deletions(-)

M phms/Properties/AndroidManifest.xml
A phms/SmsReceiver.cs
M phms/phms.csproj

@@ 4,6 4,8 @@
           android:versionName="1.0" 
           package="phms.phms">
   <uses-sdk android:minSdkVersion="21" android:targetSdkVersion="30" />
+  <uses-permission android:name="android.permission.RECEIVE_SMS" />
+  <uses-permission android:name="android.permission.RECEIVE_MMS" />
   <application android:allowBackup="true" android:label="@string/app_name" android:supportsRtl="true" android:theme="@style/AppTheme">
   </application>
 </manifest>

@@ 0,0 1,43 @@
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+using System.Collections.Generic;
+using Android.App;
+using Android.Content;
+using Android.OS;
+using Android.Provider;
+using Android.Util;
+
+namespace phms
+{
+    [BroadcastReceiver(Enabled = true, Exported = true)]
+    [IntentFilter(new[] {Telephony.Sms.Intents.SmsReceivedAction, Telephony.Sms.Intents.WapPushReceivedAction})]
+    // ReSharper disable once UnusedType.Global
+    public class SmsReceiver : BroadcastReceiver
+    {
+        public override void OnReceive(Context context, Intent intent)
+        {
+            switch (intent.Action)
+            {
+                case Telephony.Sms.Intents.SmsReceivedAction:
+                    Log.Info("xxxxx", $"SMS Received {intent}");
+                    var messages = Telephony.Sms.Intents.GetMessagesFromIntent(intent);
+                    foreach (var m in messages)
+                    {
+                        Log.Info("xxxxx",
+                            $"sms {m.OriginatingAddress} / {m.DisplayOriginatingAddress} / {m.MessageBody} / {m.DisplayMessageBody}");
+                    }
+                    break;
+                case Telephony.Sms.Intents.WapPushReceivedAction:
+                    Log.Info("xxxxx", $"WAP Push Received {intent}");
+                    if (intent.Extras != null)
+                    {
+                        foreach (var key in intent.Extras.KeySet() ?? new List<string>())
+                        {
+                            Log.Info("xxxxx", $"mms bundle contains key {key}");
+                        }
+                    }
+                    break;
+            }
+        }
+    }
+}<
\ No newline at end of file

@@ 49,34 49,35 @@
         <EmbedAssembliesIntoApk>True</EmbedAssembliesIntoApk>
     </PropertyGroup>
     <ItemGroup>
-        <Reference Include="System"/>
-        <Reference Include="System.Xml"/>
-        <Reference Include="System.Core"/>
-        <Reference Include="Mono.Android"/>
+        <Reference Include="System" />
+        <Reference Include="System.Xml" />
+        <Reference Include="System.Core" />
+        <Reference Include="Mono.Android" />
     </ItemGroup>
     <ItemGroup>
-        <Compile Include="MainActivity.cs"/>
-        <Compile Include="Resources\Resource.Designer.cs"/>
-        <Compile Include="Properties\AssemblyInfo.cs"/>
+        <Compile Include="MainActivity.cs" />
+        <Compile Include="Resources\Resource.Designer.cs" />
+        <Compile Include="Properties\AssemblyInfo.cs" />
+        <Compile Include="SmsReceiver.cs" />
     </ItemGroup>
     <ItemGroup>
-        <None Include="Resources\AboutResources.txt"/>
-        <None Include="Properties\AndroidManifest.xml"/>
-        <None Include="Assets\AboutAssets.txt"/>
+        <None Include="Resources\AboutResources.txt" />
+        <None Include="Properties\AndroidManifest.xml" />
+        <None Include="Assets\AboutAssets.txt" />
     </ItemGroup>
     <ItemGroup>
         <AndroidResource Include="Resources\layout\activity_main.axml">
             <SubType>Designer</SubType>
         </AndroidResource>
-        <AndroidResource Include="Resources\values\colors.xml"/>
-        <AndroidResource Include="Resources\values\ic_launcher_background.xml"/>
-        <AndroidResource Include="Resources\values\strings.xml"/>
-        <AndroidResource Include="Resources\values\styles.xml"/>
+        <AndroidResource Include="Resources\values\colors.xml" />
+        <AndroidResource Include="Resources\values\ic_launcher_background.xml" />
+        <AndroidResource Include="Resources\values\strings.xml" />
+        <AndroidResource Include="Resources\values\styles.xml" />
     </ItemGroup>
     <ItemGroup>
-        <PackageReference Include="Xamarin.Android.Support.Design" Version="28.0.0.3"/>
+        <PackageReference Include="Xamarin.Android.Support.Design" Version="28.0.0.3" />
     </ItemGroup>
-    <Import Project="$(MSBuildExtensionsPath)\Xamarin\Android\Xamarin.Android.CSharp.targets"/>
+    <Import Project="$(MSBuildExtensionsPath)\Xamarin\Android\Xamarin.Android.CSharp.targets" />
     <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
       Other similar extension points exist, see Microsoft.Common.targets.
       <Target Name="BeforeBuild">