, Xamarin.targets.
:
- Android ++ , Android Xamarin
Import, % PROGRAMFILES (x86)%\MSBuild\Xamarin\Android\Xamarin.Android.Common.After.targets. , ++ Xamarin Android.
, Xamarin Android .
-, VS:
C:\Program Files (x86)\MSBuild\Xamarin\Android\Xamarin.Android.Common\ImportAfter\Microsoft.Cpp.Android.targets(54,9): error MSB4044: The "MergeApkRecipelists" task was not given a value for the required parameter "RecipeFiles".
Microsoft.Cpp.Android.targets, , ++. MergeApkRecipelists :
<MergeApkRecipelists RecipeFiles="@(_NativeAndroidRecipeFiles)">
...
</MergeApkRecipelists>
NativeAndroidRecipeFiles, , .targets, , , . .targets, , ++ project refs, Android ++:

++ Android Xamarin voila! .
, lib, , Xamarin Microsoft.Cpp.Android.targets. C:\Program Files (x86)\MSBuild\ Xamarin\Android\Xamarin.Android.Common.After.targets, Import:
<Import Project="$(MSBuildThisFileDirectory)\Xamarin.Android.Common\ImportAfter\*"
Condition="Exists('$(MSBuildThisFileDirectory)\Xamarin.Android.Common\ImportAfter')"/>
% PROGRAMFILES (x86)\MSBuild\Xamarin\Android\Xamarin.Android.Common\ImportAfter. .targets, , , . note, .targets ++ Xamarin Android, , , .
Import, , Xamarin Android - ++.