Begin building net7.0-android TF. (#809)

Author: jpobst

Directory.Build.props

@@ -6,7 +6,7 @@
     <RepositoryCommit>$(BUILD_SOURCEVERSION)</RepositoryCommit>
 
     <!-- Default TFM's we build for -->
-    <_DefaultTargetFrameworks>MonoAndroid12.0;net6.0-android</_DefaultTargetFrameworks>
+    <_DefaultTargetFrameworks>MonoAndroid12.0;net6.0-android;net7.0-android</_DefaultTargetFrameworks>
 
     <!-- Enable DIM/SIM for Classic (defaults to true on .NET) -->
     <AndroidBoundInterfacesContainStaticAndDefaultInterfaceMethods>true</AndroidBoundInterfacesContainStaticAndDefaultInterfaceMethods>
@@ -43,14 +43,17 @@
   <ItemGroup>
     <AndroidXNuGetTargetFolders Include="build\monoandroid12.0" />
     <AndroidXNuGetTargetFolders Include="build\net6.0-android31.0" />
+    <AndroidXNuGetTargetFolders Include="build\net7.0-android33.0" />
     <AndroidXNuGetTargetFolders Include="buildTransitive\monoandroid12.0" />
     <AndroidXNuGetTargetFolders Include="buildTransitive\net6.0-android31.0" />
+    <AndroidXNuGetTargetFolders Include="buildTransitive\net7.0-android33.0" />
   </ItemGroup>
 
   <!-- Folders that _._ files need to go into for packages without managed libraries -->
   <ItemGroup>
     <AndroidXNuGetLibFolders Include="lib\monoandroid12.0" />
     <AndroidXNuGetLibFolders Include="lib\net6.0-android31.0" />
+    <AndroidXNuGetLibFolders Include="lib\net7.0-android33.0" />
   </ItemGroup>
 
   <ItemGroup>

samples/dotnet/BuildAllDotNet/BuildAllDotNet.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0-android</TargetFramework>
+    <TargetFrameworks>net6.0-android;net7.0-android</TargetFrameworks>
 
     <!-- Some packages specify a minimum of 28 (eg: Xamarin.AndroidX.HeifWriter) -->
     <SupportedOSPlatformVersion>28</SupportedOSPlatformVersion>

samples/dotnet/BuildAllMauiApp/BuildAllMauiApp.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFrameworks>net6.0-android</TargetFrameworks>
+		<TargetFrameworks>net6.0-android;net7.0-android</TargetFrameworks>
 		<OutputType>Exe</OutputType>
 		<RootNamespace>BuildAllMauiApp</RootNamespace>
 		<UseMaui>true</UseMaui>

workloads.json

@@ -1,10 +1,12 @@
 {
-  "microsoft.net.sdk.android": "32.0.485/6.0.400",
-  "microsoft.net.sdk.ios": "16.2.19/6.0.400",
-  "microsoft.net.sdk.maccatalyst": "16.2.19/6.0.400",
-  "microsoft.net.sdk.macos": "13.1.19/6.0.400",
-  "microsoft.net.sdk.tvos": "16.1.257/6.0.400",
-  "microsoft.net.sdk.maui": "6.0.552/6.0.400",
-  "microsoft.net.workload.mono.toolchain": "6.0.15/6.0.400",
-  "microsoft.net.workload.emscripten": "6.0.15/6.0.400"
+  "microsoft.net.sdk.android": "33.0.95/7.0.100",
+  "microsoft.net.sdk.ios": "16.4.7090/7.0.100",
+  "microsoft.net.sdk.maccatalyst": "16.4.7090/7.0.100",
+  "microsoft.net.sdk.macos": "13.3.7090/7.0.100",
+  "microsoft.net.sdk.maui": "7.0.92/7.0.100",
+  "microsoft.net.sdk.tvos": "16.4.7090/7.0.100",
+  "microsoft.net.workload.mono.toolchain.net6": "7.0.10/7.0.100",
+  "microsoft.net.workload.mono.toolchain.net7": "7.0.10/7.0.100",
+  "microsoft.net.workload.emscripten.net6": "7.0.10/7.0.100",
+  "microsoft.net.workload.emscripten.net7": "7.0.10/7.0.100"
 }