Fix for material tab layout

.github/ISSUE_TEMPLATE.md

@@ -4,13 +4,43 @@
 ### Operating System & Version (eg: Mac OSX 10.11):
 
 
-### Support Libraries Version (eg: 23.3.0):
+### AndroidX Version
 
+### Describe your Issue
 
-### Describe your Issue:
+### Relevant information
 
+Add relevant project settings from `*.csproj` file:
 
-### Steps to Reproduce (with link to sample solution if possible):
+Packages used:
+
+```
+    <PackageReference Include="Xamarin.Forms" Version="4.4.0.991265" />
+    <PackageReference Include="Xamarin.Essentials" Version="1.3.1" />
+```
+
+Build settings (tools)
+
+```
+    <AndroidDexTool>d8</AndroidDexTool>
+    <AndroidLinkTool>r8</AndroidLinkTool>
+    <AndroidUseAapt2>true</AndroidUseAapt2>
+    <AndroidEnableDesugar>true</AndroidEnableDesugar>
+```
+
+
+or even better - links to the existing code:
 
+*   https://github.com/xamarin/AndroidX/blob/master/samples/BuildAll/BuildAll/BuildAll.csproj#L41-L44
+
+*   https://github.com/xamarin/AndroidX/blob/master/samples/BuildXamarinFormsApp/BuildXamarinFormsApp/BuildXamarinFormsApp.Android/BuildXamarinFormsApp.Android.csproj#L57-L58
+
+NOTE: Please DO NOT submit screenshot images. Images are not searchable! 
+
+### Minimal Repro Code Sample
+
+If you want to speed up investigation and bug fixing: please provide minimal repro sample for tests.
+
+### Steps to Reproduce (with link to sample solution if possible):
 
 ### Include any relevant Exception Stack traces, build logs, adb logs:

build.cake

@@ -533,6 +533,7 @@ private IEnumerable<(string Path, bool IsPublic)> GetXmlMetadata(string xpath, S
 
 Task("libs")
     .IsDependentOn("metadata-verify")
+    .IsDependentOn("libs-native")
     .Does(() =>
 {
     var settings = new MSBuildSettings()
@@ -551,6 +552,20 @@ Task("libs")
     MSBuild("./generated/AndroidX.sln", settings);
 });
 
+Task("libs-native")
+    .Does(() =>
+{
+    string root = "./source/com.google.android.material/material.extensions/";
+
+    RunGradle(root, "build");
+
+    DirectoryPath outputDir = MakeAbsolute((DirectoryPath)"./externals/");
+    EnsureDirectoryExists(outputDir);
+
+    CopyFileToDirectory($"{root}/extensions-aar/build/outputs/aar/extensions-aar-release.aar", outputDir);
+    Unzip($"{outputDir}/extensions-aar-release.aar", $"{outputDir}/extensions-aar");
+});
+
 Task("nuget")
     .IsDependentOn("libs")
     .Does(() =>

config.json

@@ -4,7 +4,8 @@
 	"additionalProjects": 
 	[
 		"source/migration/Dummy/Xamarin.AndroidX.Migration.Dummy.csproj",
-		"source/androidx.appcompat/typeforwarders/androidx.appcompat.appcompat-resources-typeforwarders.csproj"
+		"source/androidx.appcompat/typeforwarders/androidx.appcompat.appcompat-resources-typeforwarders.csproj",
+		"source/com.google.android.material/Xamarin.Google.Android.Material.Extensions/Xamarin.Google.Android.Material.Extensions.csproj"
 	],
 	"templates" : [
 		{

mappings/dependencies.json

@@ -58,9 +58,7 @@
     },
     {
       "id": "Xamarin.AndroidX.Migration",
-      "dependencies": [
-        "Xamarin.AndroidX.MultiDex"
-      ]
+      "dependencies": []
     },
     {
       "id": "Xamarin.AndroidX.Annotation.Experimental",
@@ -574,10 +572,6 @@
       "id": "Xamarin.AndroidX.MultiDex",
       "dependencies": []
     },
-    {
-      "id": "Xamarin.AndroidX.Migration.Tool",
-      "dependencies": []
-    },
     {
       "id": "Xamarin.AndroidX.Navigation.Common",
       "dependencies": [
@@ -777,6 +771,12 @@
         "Xamarin.AndroidX.Room.Runtime",
         "Xamarin.Google.Guava.ListenableFuture"
       ]
+    },
+    {
+      "id": "Xamarin.Google.Android.Material.Extensions",
+      "dependencies": [
+        "Xamarin.Google.Android.Material"
+      ]
     }
   ]
 }

source/androidx.annotation/Annotation/transforms/EnumFields.xml

@@ -0,0 +1 @@
+<enum-field-mappings></enum-field-mappings>

source/androidx.annotation/Annotation/transforms/EnumMethods.xml

@@ -0,0 +1 @@
+<enum-method-mappings></enum-method-mappings>

source/androidx.annotation/Annotation/transforms/Metadata.Namespaces.xml

@@ -0,0 +1,11 @@
+<metadata>
+    <!--
+    <attr 
+        path="/api/package[@name='package']" 
+        name="managedName"
+        >
+        Package
+    </attr>
+    -->
+    <attr path="/api/package[@name='androidx.annotation']" name="managedName">AndroidX.Annotations</attr>
+</metadata>

source/androidx.annotation/Annotation/transforms/Metadata.ParameterNames.xml

@@ -0,0 +1 @@
+<metadata></metadata>

source/androidx.annotation/Annotation/transforms/Metadata.xml

@@ -0,0 +1 @@
+<metadata></metadata>

source/androidx.browser/browser/Transforms/Metadata.Namespaces.xml

@@ -23,5 +23,4 @@
         AndroidX.Browser.Trusted.Sharing
     </attr>
 
-
 </metadata>

source/androidx.work/work-runtime/Transforms/Metadata.xml

@@ -188,7 +188,7 @@
     <remove-node
         path="/api/package[@name='androidx.work.impl']"
         />
-    
+
     <attr 
         path="/api/package[@name='androidx.work.impl.foreground']" 
         name="managedName"

source/com.google.android.material/Xamarin.Google.Android.Material.Extensions/Xamarin.Google.Android.Material.Extensions.csproj

@@ -0,0 +1,95 @@
+<Project Sdk="MSBuild.Sdk.Extras/2.0.54">
+  <PropertyGroup>
+    <TargetFramework>MonoAndroid90</TargetFramework>
+    <IsBindingProject>true</IsBindingProject>
+    <AssemblyName>Xamarin.Google.Android.Material.Extensions</AssemblyName>
+    <MonoAndroidResourcePrefix>Resources</MonoAndroidResourcePrefix>
+    <MonoAndroidAssetsPrefix>Assets</MonoAndroidAssetsPrefix>
+    <AndroidUseLatestPlatformSdk>False</AndroidUseLatestPlatformSdk>
+    <AndroidUseIntermediateDesignerFile>True</AndroidUseIntermediateDesignerFile>
+    <AndroidResgenFile>Resources\Resource.designer.cs</AndroidResgenFile>
+    <RootNamespace>Google.Android.Material</RootNamespace>
+    <EnableProguard>true</EnableProguard>
+    <AndroidEnableMultiDex>true</AndroidEnableMultiDex>
+    <AndroidUseAapt2>true</AndroidUseAapt2>
+    <AndroidDexTool>d8</AndroidDexTool>
+    <AndroidLinkTool>r8</AndroidLinkTool>
+    <!--
+      No warnings for:
+       - CS0618: 'member' is obsolete: 'text'
+       - CS0109: The member 'member' does not hide an inherited member. The new keyword is not required
+       - CS0114: 'function1' hides inherited member 'function2'. To make the current method override that implementation, add the override keyword. Otherwise add the new keyword.
+       - CS0628: 'member' : new protected member declared in sealed class
+       - CS0108: 'member1' hides inherited member 'member2'. Use the new keyword if hiding was intended.
+       - CS0809: Obsolete member 'member' overrides non-obsolete member 'member'
+    <NoWarn>0618;0109;0114;0628;0108;0809</NoWarn>
+    -->
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <PackageId>Xamarin.Google.Android.Material.Extensions</PackageId>
+    <Title>Xamarin AndroidX - material extensions</Title>
+    <Summary>Xamarin.Android bindings for AndroidX - material extensions</Summary>
+    <Description>Xamarin.Android bindings for AndroidX - material extensions</Description>
+    <PackageTags>Xamarin AndroidX Xamarin.AndroidX Support Google material extensions</PackageTags>
+    <Authors>Microsoft</Authors>
+    <Owners>Microsoft</Owners>
+    <Copyright>© Microsoft Corporation. All rights reserved.</Copyright>
+    <PackageProjectUrl>https://go.microsoft.com/fwlink/?linkid=2113238</PackageProjectUrl>
+    <PackageLicenseFile>LICENSE.md</PackageLicenseFile>
+    <PackageIconUrl>https://go.microsoft.com/fwlink/?linkid=2099392</PackageIconUrl>
+    <PackageVersion>1.1.0-rc3$(PackageVersionSuffix)</PackageVersion>
+    <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
+    <!-- Include symbol files (*.pdb) in the built .nupkg -->
+    <AllowedOutputExtensionsInPackageBuildOutputFolder>$(AllowedOutputExtensionsInPackageBuildOutputFolder);.pdb</AllowedOutputExtensionsInPackageBuildOutputFolder>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <AndroidClassParser>class-parse</AndroidClassParser>
+    <AndroidCodegenTarget>XAJavaInterop1</AndroidCodegenTarget>
+    <AndroidFragmentType>AndroidX.Fragment.App.Fragment</AndroidFragmentType>
+  </PropertyGroup>
+
+
+  <ItemGroup>
+    <None Include="..\..\..\LICENSE.md" Pack="True" PackagePath="LICENSE.md" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="Additions\" />
+    <Folder Include="Jars\" />
+    <Folder Include="Transforms\" />
+    <Folder Include="Java\" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="..\..\..\source\AssemblyInfo.cs" />
+    <Compile Include="..\..\..\source\com.google.android.material\Xamarin.Google.Android.Material.Extensions\additions\*.cs">
+        <Link>Additions/%(RecursiveDir)/%(Filename)%(Extension)</Link>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <TransformFile Include="..\..\..\source\com.google.android.material\Xamarin.Google.Android.Material.Extensions\transforms\*.xml">
+        <Link>Transforms/%(RecursiveDir)/%(Filename)%(Extension)</Link>
+    </TransformFile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Include="..\..\..\externals\extensions-aar-release.aar" Pack="True" PackagePath="aar\extensions-aar-release.aar" />
+  </ItemGroup>
+
+
+  <ItemGroup>
+    <InputJar Include="..\..\..\externals\extensions-aar\classes.jar" />
+    <!-- For those artifacts with lib/ folder -->
+    <InputJar Condition="Exists('..\..\..\externals\extensions-aar\libs\')" Include="..\..\..\externals\extensions-aar\libs\*.jar" />
+  </ItemGroup>
+
+
+  <ItemGroup><!-- PackageReference -->
+
+    <ProjectReference Include="..\..\..\generated\com.google.android.material.material\com.google.android.material.material.csproj" />
+  </ItemGroup>
+
+
+</Project>

source/com.google.android.material/Xamarin.Google.Android.Material.Extensions/transforms/EnumFields.xml

@@ -0,0 +1 @@
+<enum-field-mappings></enum-field-mappings>

source/com.google.android.material/Xamarin.Google.Android.Material.Extensions/transforms/EnumMethods.xml

@@ -0,0 +1,38 @@
+<enum-method-mappings>
+    <!--path="/api/package[@name='android.support.design.internal']/class[@name='ForegroundLinearLayout']/method[@name='getForegroundGravity' and count(parameter)=0]"-->
+    <!--
+	<mapping jni-class="android/support/design/internal/ForegroundLinearLayout">
+		<method jni-name="getForegroundGravity" parameter="return" clr-enum-type="Android.Views.GravityFlags" />
+	</mapping>
+    -->
+    <!--path="/api/package[@name='android.support.design.widget']/class[@name='CollapsingToolbarLayout']/method[@name='setVisibility' and count(parameter)=1 and parameter[1][@type='int']]"-->
+    <!--
+	<mapping jni-class="androidx/coordinatorlayout/widget/CollapsingToolbarLayout">
+		<method jni-name="setVisibility" parameter="visibility" clr-enum-type="Android.Views.ViewStates" />
+	</mapping>
+    -->
+    <!--path="/api/package[@name='android.support.design.widget']/class[@name='VisibilityAwareImageButton']/method[@name='setVisibility' and count(parameter)=1 and parameter[1][@type='int']]"-->
+    <!--
+    <mapping jni-class="androidx/coordinatorlayout/widget/VisibilityAwareImageButton">
+		<method jni-name="setVisibility" parameter="visibility" clr-enum-type="Android.Views.ViewStates" />
+	</mapping>
+    -->
+    <!--path="/api/package[@name='android.support.design.widget']/class[@name='FloatingActionButton']/method[@name='show' and count(parameter)=1 and parameter[1][@type='android.support.design.widget.FloatingActionButton.OnVisibilityChangedListener']]"-->
+    <!--
+	<mapping jni-class="androidx/coordinatorlayout/widget/FloatingActionButton">
+		<method jni-name="setVisibility" parameter="p0" clr-enum-type="Android.Views.ViewStates" />
+	</mapping>
+    -->
+    <!--path="/api/package[@name='android.support.design.widget']/class[@name='FloatingActionButton']/method[@name='show' and count(parameter)=1 and parameter[1][@type='android.support.design.widget.FloatingActionButton.OnVisibilityChangedListener']]"-->
+    <!--
+    <mapping jni-class="androidx/coordinatorlayout/widget/FloatingActionButton">
+        <method jni-name="setVisibility" parameter="visibility " clr-enum-type="Android.Views.ViewStates" />
+    </mapping>
+    -->
+    <!--path="/api/package[@name='android.support.design.widget']/class[@name='FloatingActionButton']/method[@name='setBackgroundColor' and count(parameter)=1 and parameter[1][@type='int']]"-->
+    <!--
+	<mapping jni-class="androidx/coordinatorlayout/widget/FloatingActionButton">
+		<method jni-name="setBackgroundColor" parameter="color" clr-enum-type="Android.Graphics.Color" />
+	</mapping>
+    -->
+</enum-method-mappings>

source/com.google.android.material/Xamarin.Google.Android.Material.Extensions/transforms/Metadata.Namespaces.xml

@@ -0,0 +1,11 @@
+<metadata>
+    <!--
+    -->
+    <attr 
+        path="/api/package[@name='com.xamarin.google.android.material.extensions']"
+        name="managedName"
+        >
+        Xamarin.Google.Android.Material.Extensions
+    </attr>
+
+</metadata>

source/com.google.android.material/Xamarin.Google.Android.Material.Extensions/transforms/Metadata.ParameterNames.xml

@@ -0,0 +1,3 @@
+<metadata>
+
+</metadata>

source/com.google.android.material/Xamarin.Google.Android.Material.Extensions/transforms/Metadata.xml

@@ -0,0 +1,3 @@
+<metadata>
+
+</metadata>

source/com.google.android.material/material.extensions/.gitignore

@@ -0,0 +1,14 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx