Bug 53146 - Failed to resolve assembly: 'Xamarin.iOS' when building iOS app using Firebase Admob Component [VS2017]
Summary: Failed to resolve assembly: 'Xamarin.iOS' when building iOS app using Firebas...
Alias: None
Product: Components
Classification: Xamarin
Component: Xamarin Components ()
Version: Production (addons.xamarin.com)
Hardware: PC Windows
: --- normal
Target Milestone: ---
Assignee: Israel Soto [MSFT]
Depends on:
Reported: 2017-03-08 11:06 UTC by hicham.boushaba
Modified: 2017-03-27 09:34 UTC (History)
1 user (show)

Is this bug a regression?: ---
Last known good build:

The sample project (1.70 MB, application/zip)
2017-03-08 11:06 UTC, hicham.boushaba
Build log (172.75 KB, text/plain)
2017-03-08 11:07 UTC, hicham.boushaba

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Description hicham.boushaba 2017-03-08 11:06:26 UTC
Created attachment 20204 [details]
The sample project


After adding the component Firebase Admob iOS component to my app, I'm not able to build it using Visual Studio 2017, the build is OK using Xamarin Studio.

I attached a sample project having the issue, and the log of the failure.

Below my software versions:

Microsoft Visual Studio Community 2017
Version 15.0.26228.4 D15RTWSVC
Microsoft .NET Framework
Version 4.6.01586

Installed Version: Community

Visual Basic 2017   00369-60000-00001-AA726
Microsoft Visual Basic 2017

Visual C# 2017   00369-60000-00001-AA726
Microsoft Visual C# 2017

Visual C++ 2017   00369-60000-00001-AA726
Microsoft Visual C++ 2017

Visual F# 4.1   00369-60000-00001-AA726
Microsoft Visual F# 4.1

Application Insights Tools for Visual Studio Package   8.6.00209.10
Application Insights Tools for Visual Studio

ASP.NET and Web Tools 2017   15.0.30223.0
ASP.NET and Web Tools 2017

Common Azure Tools   1.9
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

JavaScript Language Service   2.0
JavaScript Language Service

JavaScript Project System   2.0
JavaScript Project System

JavaScript UWP Project System   2.0
JavaScript UWP Project System

Merq   1.1.13-alpha (2f64b6d)
Command Bus, Event Stream and Async Manager for Visual Studio extensions.

Microsoft Visual Studio VC Package   1.0
Microsoft Visual Studio VC Package

Mono Debugging for Visual Studio   Mono.Debugging.VisualStudio
Support for debugging Mono processes with Visual Studio.

Multilingual App Toolkit   4.0
Multilingual App Toolkit helps you localize your Windows Store app by providing file management, pseudo and machine translation, translation editor, and build integration. http://aka.ms/matinstall

NuGet Package Manager   4.0.0
NuGet Package Manager in Visual Studio. For more information about NuGet, visit http://docs.nuget.org/.

TypeScript tools for Visual Studio

Visual Studio Tools for Universal Windows Apps   15.0.26228.00
The Visual Studio Tools for Universal Windows apps allow you to build a single universal app experience that can reach every device running Windows 10: phone, tablet, PC, and more. It includes the Microsoft Windows 10 Software Development Kit.

Xamarin (73f58d6)
Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.

Xamarin.Android SDK (9578cdc)
Xamarin.Android Reference Assemblies and MSBuild support.

Xamarin.iOS and Xamarin.Mac SDK (35d1ccd)
Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support.
Comment 1 hicham.boushaba 2017-03-08 11:07:58 UTC
Created attachment 20205 [details]
Build log
Comment 2 hicham.boushaba 2017-03-16 10:06:32 UTC
Any feedback please?
Comment 3 Israel Soto [MSFT] 2017-03-23 17:20:00 UTC
Hi! Currently, the most stable version of Xamarin Build Download is not working properly in any version of Visual Studio.

Xamarin Build Download 4.3 beta 6 has been released. Can you update the NuGet to this version and try again? Thanks in advance.

Let me know your results.
Comment 4 hicham.boushaba 2017-03-27 09:34:16 UTC
Updating to Xamarin Build Download 4.3 beta 6 solved the issue, thank you very much.