Is xassets for IOS supported?

[AlexSchuetz]

Is it possible to add IOS xassets to dll targeting ios?

I am building kind of a base app dll, which contains about everything that is needed for the app.
The only thing that differs between multiple app that are build with this is some configuration and really few app specific implementations.

At the moment I have to but the richt xassets in every app-project, which is a lot of copy and paste and of course error prone.

I tried to add xassets to the ios.dll by editing the csproj-file:

<ItemGroup Condition=" $(TargetFramework.StartsWith('Xamarin.iOS')) ">
   ....
    <ImageAsset Include="Assets.xcassets\ic_attachment.imageset\Contents.json">
      <Visible>false</Visible>
    </ImageAsset>
    <ImageAsset Include="Assets.xcassets\ic_attachment.imageset\ic_attachment.png">
      <Visible>false</Visible>
    </ImageAsset>
    <ImageAsset Include="Assets.xcassets\ic_attachment.imageset\ic_attachment_2x.png">
      <Visible>false</Visible>
    </ImageAsset>
    <ImageAsset Include="Assets.xcassets\ic_attachment.imageset\ic_attachment_3x.png">
      <Visible>false</Visible>
    </ImageAsset>
</ItemGroup>

For android this works just fine:

<PropertyGroup Condition=" $(TargetFramework.StartsWith('MonoAndroid')) ">
    <AndroidResgenFile>Resources\Resource.designer.cs</AndroidResgenFile>
  </PropertyGroup>
  <ItemGroup Condition=" $(TargetFramework.StartsWith('MonoAndroid')) ">
    ....
	<Compile Include="Resources\Resource.designer.cs" />
	<AndroidResource Include="Resources\drawable\*" />
  </ItemGroup>

I am accessing the images in xaml inside the library:

<Image Source="ic_attachment" ... />