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.NET for iOS, Mac Catalyst, macOS, and tvOS provide open-source bindings of the Apple SDKs for use with .NET managed languages such as C#
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Error MT2101: Can't resolve the reference 'UIKit.UIColor UIKit.UIColor::get_TertiarySystemBackgroundColor()' #7297

Closed sandman202 closed 4 years ago

sandman202 commented 4 years ago

Steps to Reproduce

  1. Updated dependency Acr.UserDialogs from v7.0.1 to v7.0.35
  2. Build project

Expected Behavior

Project compiles successfully

Actual Behavior

MTOUCH : error MT2101: Can't resolve the reference 'UIKit.UIColor UIKit.UIColor::get_TertiarySystemBackgroundColor()', referenced from the method 'System.Void AI.AIDatePickerController::.ctor()' in 'Xamarin.iOS, Version=0.0.0.0, Culture=neutral, PublicKeyToken=84e04ff9cfb79065'.

Environment

=== Visual Studio Community 2019 for Mac ===

Version 8.2 (build 1105)
Installation UUID: 9a34cfa4-23fd-4eea-8293-e05c53b43714
    GTK+ 2.24.23 (Raleigh theme)
    Xamarin.Mac 5.14.0.85 (d16-2-fix-mac-updates / 86973979)

    Package version: 600000311

=== Mono Framework MDK ===

Runtime:
    Mono 6.0.0.311 (2019-02/494641b300c) (64-bit)
    Package version: 600000311

=== NuGet ===

Version: 5.1.0.6013

=== .NET Core ===

Runtime: /usr/local/share/dotnet/dotnet
Runtime Versions:
    2.1.12
    2.1.11
    2.1.9
SDK: /usr/local/share/dotnet/sdk/2.1.701/Sdks
SDK Versions:
    2.1.701
    2.1.700
    2.1.505
MSBuild SDKs: /Library/Frameworks/Mono.framework/Versions/6.0.0/lib/mono/msbuild/Current/bin/Sdks

=== Xamarin.Profiler ===

Version: 1.6.11
Location: /Applications/Xamarin Profiler.app/Contents/MacOS/Xamarin Profiler

=== Updater ===

Version: 11

=== Apple Developer Tools ===

Xcode 10.2 (14490.120)
Build 10E125

=== Xamarin.Mac ===

Version: 5.14.0.110 (Visual Studio Community)
Hash: a8bcecce
Branch: d16-2
Build date: 2019-06-28 07:31:43-0400

=== Xamarin.iOS ===

Version: 12.14.0.110 (Visual Studio Community)
Hash: a8bcecce
Branch: d16-2
Build date: 2019-06-28 07:31:42-0400

=== Xamarin Designer ===

Version: 16.2.0.354
Hash: 5f80a14f8
Branch: remotes/origin/d16-2
Build date: 2019-07-11 17:28:26 UTC

=== Xamarin.Android ===

Version: 9.4.0.51 (Visual Studio Community)
Commit: xamarin-android/d16-2/9fa7775
Android SDK: /Users/g7kw3/Library/Android/sdk
    Supported Android versions:
        6.0 (API level 23)
        7.0 (API level 24)
        7.1 (API level 25)
        8.0 (API level 26)
        8.1 (API level 27)

SDK Tools Version: 26.1.1
SDK Platform Tools Version: 29.0.4
SDK Build Tools Version: 29.0.2

Build Information: 
Mono: mono/mono/2019-02@e6f5369c2d2
Java.Interop: xamarin/java.interop/d16-2@d64ada5
LibZipSharp: grendello/LibZipSharp/d16-2@caa0c74
LibZip: nih-at/libzip/rel-1-5-1@b95cf3f
ProGuard: xamarin/proguard/master@905836d
SQLite: xamarin/sqlite/3.27.1@8212a2d
Xamarin.Android Tools: xamarin/xamarin-android-tools/d16-2@6f6c969

=== Microsoft Mobile OpenJDK ===

Java SDK: /Users/g7kw3/Library/Developer/Xamarin/jdk/microsoft_dist_openjdk_1.8.0.25
1.8.0-25
Android Designer EPL code available here:
https://github.com/xamarin/AndroidDesigner.EPL

=== Android Device Manager ===

Version: 1.2.0.58
Hash: d03e3ea
Branch: remotes/origin/d16-2~1
Build date: 2019-07-16 17:37:14 UTC

=== Xamarin Inspector ===

Version: 1.4.3
Hash: db27525
Branch: 1.4-release
Build date: Mon, 09 Jul 2018 21:20:18 GMT
Client compatibility: 1

=== Build Information ===

Release ID: 802001105
Git revision: a187f6852ae62ba52b944b47e53702957edfcf7b
Build date: 2019-07-22 18:20:10+00
Build branch: release-8.2
Xamarin extensions: 34bd2378d8d707df25989727c23ce68d9a232a67

=== Operating System ===

Mac OS X 10.14.6
Darwin 18.7.0 Darwin Kernel Version 18.7.0
    Tue Aug 20 16:57:14 PDT 2019
    root:xnu-4903.271.2~2/RELEASE_X86_64 x86_64

=== Enabled user installed extensions ===

Xamarin.Forms HotReload extension 1.3.7

Build Logs

Building solution regions.authenticator (Debug|iPhone)
Build started 10/24/2019 8:32:50 AM.
__________________________________________________
Project "/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator.iOS/regions.authenticator.iOS.csproj" (Build target(s)):

Target _BeforeCoreCompileInterfaceDefinitions:
  Skipping target "_BeforeCoreCompileInterfaceDefinitions" because all output files are up-to-date with respect to the input files.
Target _CoreCompileInterfaceDefinitions:
  Skipping target "_CoreCompileInterfaceDefinitions" because all output files are up-to-date with respect to the input files.
Target _BeforeCoreCompileImageAssets:
  Skipping target "_BeforeCoreCompileImageAssets" because all output files are up-to-date with respect to the input files.
Target _CoreCompileImageAssets:
  Skipping target "_CoreCompileImageAssets" because all output files are up-to-date with respect to the input files.
Target _CoreCompileColladaAssets:
  Skipping target "_CoreCompileColladaAssets" because it has no inputs.
Target _BeforeCoreCompileSceneKitAssets:
  Skipping target "_BeforeCoreCompileSceneKitAssets" because it has no inputs.
Target _BeforeCoreCompileSceneKitAssets:
  Skipping target "_BeforeCoreCompileSceneKitAssets" because it has no inputs.
Target _BeforeCoreCompileSceneKitAssets:
  Skipping target "_BeforeCoreCompileSceneKitAssets" because it has no inputs.
Target _CoreCompileSceneKitAssets:
  Skipping target "_CoreCompileSceneKitAssets" because it has no inputs.
Target _BeforeCompileTextureAtlases:
  Skipping target "_BeforeCompileTextureAtlases" because it has no inputs.
Target _BeforeCompileTextureAtlases:
  Skipping target "_BeforeCompileTextureAtlases" because it has no inputs.
Target _BeforeCompileTextureAtlases:
  Skipping target "_BeforeCompileTextureAtlases" because it has no inputs.
Target _CoreCompileTextureAtlases:
  Skipping target "_CoreCompileTextureAtlases" because it has no inputs.
Target _BeforeCompileCoreMLModels:
  Skipping target "_BeforeCompileCoreMLModels" because all output files are up-to-date with respect to the input files.
Target _CoreCompileCoreMLModels:
  Skipping target "_CoreCompileCoreMLModels" because all output files are up-to-date with respect to the input files.
Target _CoreOptimizePngImages:
  Skipping target "_CoreOptimizePngImages" because all output files are up-to-date with respect to the input files.
Target _CoreOptimizePropertyLists:
  Skipping target "_CoreOptimizePropertyLists" because all output files are up-to-date with respect to the input files.
Target _CoreOptimizeLocalizationFiles:
  Skipping target "_CoreOptimizeLocalizationFiles" because it has no inputs.
Target _GetProjectReferenceTargetFrameworkProperties:
    __________________________________________________
    Project "/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator.iOS/regions.authenticator.iOS.csproj" is building "/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator/regions.authenticator.csproj" (GetTargetFrameworks target(s)):

Target ResolveProjectReferences:
    __________________________________________________
    Project "/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator.iOS/regions.authenticator.iOS.csproj" is building "/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator/regions.authenticator.csproj" (GetTargetPath target(s)):

    __________________________________________________
    Project "/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator.iOS/regions.authenticator.iOS.csproj" is building "/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator/regions.authenticator.csproj" (GetNativeManifest target(s)):

Target _HandlePackageFileConflicts:
    /Library/Frameworks/Mono.framework/Versions/6.0.0/lib/mono/xbuild/Microsoft/Microsoft.NET.Build.Extensions/Microsoft.NET.Build.Extensions.ConflictResolution.targets(33,5): message NETSDK1041: Encountered conflict between 'Reference:System.Drawing.Common.dll' and 'Platform:System.Drawing.Common.dll'.  NETSDK1038: Could not determine winner because 'Reference:System.Drawing.Common.dll' does not exist.
    /Library/Frameworks/Mono.framework/Versions/6.0.0/lib/mono/xbuild/Microsoft/Microsoft.NET.Build.Extensions/Microsoft.NET.Build.Extensions.ConflictResolution.targets(33,5): message NETSDK1041: Encountered conflict between 'Platform:System.Drawing.Common.dll' and 'Reference:System.Drawing.Common.dll'.  NETSDK1038: Could not determine winner because 'Reference:System.Drawing.Common.dll' does not exist.
Target ResolveAssemblyReferences:
    No way to resolve conflict between "System.Runtime, Version=4.0.20.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" and "System.Runtime, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a". Choosing "System.Runtime, Version=4.0.20.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" arbitrarily.
    No way to resolve conflict between "System.Runtime.Extensions, Version=4.0.10.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" and "System.Runtime.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a". Choosing "System.Runtime.Extensions, Version=4.0.10.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" arbitrarily.
    No way to resolve conflict between "System.Diagnostics.Debug, Version=4.0.10.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" and "System.Diagnostics.Debug, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a". Choosing "System.Diagnostics.Debug, Version=4.0.10.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" arbitrarily.
    No way to resolve conflict between "System.Threading, Version=4.0.10.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" and "System.Threading, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a". Choosing "System.Threading, Version=4.0.10.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" arbitrarily.
    Consider app.config remapping of assembly "System.Runtime, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [] to Version "4.0.20.0" [] to solve conflict and get rid of warning.
    Consider app.config remapping of assembly "System.Diagnostics.Debug, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [] to Version "4.0.10.0" [/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.Debug.dll] to solve conflict and get rid of warning.
    Consider app.config remapping of assembly "System.Runtime.Extensions, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [] to Version "4.0.10.0" [] to solve conflict and get rid of warning.
    Consider app.config remapping of assembly "System.Threading, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [] to Version "4.0.10.0" [/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.dll] to solve conflict and get rid of warning.
    /Library/Frameworks/Mono.framework/Versions/6.0.0/lib/mono/msbuild/Current/bin/Microsoft.Common.CurrentVersion.targets(2126,5): warning MSB3276: Found conflicts between different versions of the same dependent assembly. Please set the "AutoGenerateBindingRedirects" property to true in the project file. For more information, see http://go.microsoft.com/fwlink/?LinkId=294190.
Done building target "ResolveAssemblyReferences" in project "regions.authenticator.iOS.csproj".
Target GenerateTargetFrameworkMonikerAttribute:
  Skipping target "GenerateTargetFrameworkMonikerAttribute" because all output files are up-to-date with respect to the input files.
Target XamlG:
  Skipping target "XamlG" because it has no outputs.
Target CssG:
  Skipping target "CssG" because it has no outputs.
Target CssG:
  Skipping target "CssG" because it has no outputs.
Target XamlG:
  Skipping target "XamlG" because it has no outputs.
Target CoreCompile:
    /Library/Frameworks/Mono.framework/Versions/6.0.0/lib/mono/msbuild/Current/bin/Roslyn/csc.exe /noconfig /nowarn:2008 /nostdlib+ /errorreport:prompt /warn:4 /define:__IOS__;__MOBILE__;__UNIFIED__;DEBUG /errorendlocation /preferreduilang:en-US /reference:/Users/g7kw3/.nuget/packages/acr.userdialogs/7.0.35/lib/xamarinios10/Acr.UserDialogs.dll /reference:/Users/g7kw3/.nuget/packages/btprogresshud/1.2.0.6/lib/Xamarin.iOS10/BTProgressHUD.dll /reference:/Users/g7kw3/.nuget/packages/xamarin.firebase.ios.cloudmessaging/4.1.1/lib/xamarinios10/Firebase.CloudMessaging.dll /reference:/Users/g7kw3/.nuget/packages/xamarin.firebase.ios.core/6.1.0/lib/xamarinios10/Firebase.Core.dll /reference:/Users/g7kw3/.nuget/packages/xamarin.firebase.ios.instanceid/4.2.1/lib/xamarinios10/Firebase.InstanceID.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/mscorlib.dll /reference:/Users/g7kw3/.nuget/packages/newtonsoft.json/12.0.2/lib/netstandard2.0/Newtonsoft.Json.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/OpenTK-1.0.dll /reference:/Users/g7kw3/.nuget/packages/otp.net/1.2.1/lib/netstandard1.3/Otp.NET.dll /reference:/Users/g7kw3/.nuget/packages/xamarin.plugins.clipboard/2.2.1/lib/Xamarin.iOS10/Plugin.Clipboard.Abstractions.dll /reference:/Users/g7kw3/.nuget/packages/xamarin.plugins.clipboard/2.2.1/lib/Xamarin.iOS10/Plugin.Clipboard.dll /reference:/Users/g7kw3/.nuget/packages/xam.plugin.deviceinfo/4.1.1/lib/xamarinios10/Plugin.DeviceInfo.dll /reference:/Users/g7kw3/.nuget/packages/xam.plugins.forms.progressring/0.1.2/lib/Xamarin.iOS10/ProgressRing.Forms.Plugin.dll /reference:/Users/g7kw3/.nuget/packages/xam.plugins.forms.progressring/0.1.2/lib/Xamarin.iOS10/ProgressRing.Forms.Plugin.iOS.dll /reference:/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator/bin/Debug/netstandard2.0/regions.authenticator.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/System.Core.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/System.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/System.Xml.dll /reference:/Users/g7kw3/.nuget/packages/xamarin.essentials/1.3.1/lib/xamarinios10/Xamarin.Essentials.dll /reference:/Users/g7kw3/.nuget/packages/xamarin.forms/4.3.0.908675/lib/Xamarin.iOS10/Xamarin.Forms.Core.dll /reference:/Users/g7kw3/.nuget/packages/xamarin.forms/4.3.0.908675/lib/Xamarin.iOS10/Xamarin.Forms.Platform.dll /reference:/Users/g7kw3/.nuget/packages/xamarin.forms/4.3.0.908675/lib/Xamarin.iOS10/Xamarin.Forms.Platform.iOS.dll /reference:/Users/g7kw3/.nuget/packages/xamarin.forms/4.3.0.908675/lib/Xamarin.iOS10/Xamarin.Forms.Xaml.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Xamarin.iOS.dll /reference:/Users/g7kw3/.nuget/packages/zxing.net.mobile/2.4.1/lib/Xamarin.iOS10/ZXing.Net.Mobile.Core.dll /reference:/Users/g7kw3/.nuget/packages/zxing.net.mobile.forms/2.4.1/lib/Xamarin.iOS10/ZXing.Net.Mobile.Forms.dll /reference:/Users/g7kw3/.nuget/packages/zxing.net.mobile.forms/2.4.1/lib/Xamarin.iOS10/ZXing.Net.Mobile.Forms.iOS.dll /reference:/Users/g7kw3/.nuget/packages/zxing.net.mobile/2.4.1/lib/Xamarin.iOS10/zxing.portable.dll /reference:/Users/g7kw3/.nuget/packages/zxing.net.mobile/2.4.1/lib/Xamarin.iOS10/ZXingNetMobile.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/Microsoft.Win32.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/Microsoft.Win32.Registry.AccessControl.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/Microsoft.Win32.Registry.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/netstandard.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.AppContext.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Buffers.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Collections.Concurrent.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Collections.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Collections.NonGeneric.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Collections.Specialized.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ComponentModel.Annotations.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ComponentModel.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ComponentModel.EventBasedAsync.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ComponentModel.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ComponentModel.TypeConverter.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Console.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Data.Common.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Data.SqlClient.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.Contracts.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.Debug.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.FileVersionInfo.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.Process.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.StackTrace.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.TextWriterTraceListener.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.Tools.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.TraceEvent.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.TraceSource.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.Tracing.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Drawing.Common.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Drawing.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Dynamic.Runtime.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Globalization.Calendars.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Globalization.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Globalization.Extensions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.Compression.ZipFile.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.FileSystem.AccessControl.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.FileSystem.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.FileSystem.DriveInfo.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.FileSystem.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.FileSystem.Watcher.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.IsolatedStorage.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.MemoryMappedFiles.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.Pipes.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.UnmanagedMemoryStream.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Linq.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Linq.Expressions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Linq.Parallel.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Linq.Queryable.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Memory.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.AuthenticationManager.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Cache.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.HttpListener.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Mail.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.NameResolution.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.NetworkInformation.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Ping.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Requests.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Security.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.ServicePoint.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Sockets.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Utilities.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.WebHeaderCollection.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.WebSockets.Client.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.WebSockets.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ObjectModel.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.DispatchProxy.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.Emit.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.Emit.ILGeneration.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.Emit.Lightweight.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.Extensions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.TypeExtensions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Resources.Reader.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Resources.ReaderWriter.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Resources.ResourceManager.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Resources.Writer.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.CompilerServices.VisualC.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Extensions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Handles.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.InteropServices.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.InteropServices.RuntimeInformation.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.InteropServices.WindowsRuntime.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Loader.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Numerics.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Serialization.Formatters.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Serialization.Json.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Serialization.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Serialization.Xml.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.AccessControl.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Claims.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Algorithms.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Cng.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Csp.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.DeriveBytes.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Encoding.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Encryption.Aes.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Encryption.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Encryption.ECDiffieHellman.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Encryption.ECDsa.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Hashing.Algorithms.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Hashing.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.OpenSsl.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Pkcs.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.ProtectedData.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.RandomNumberGenerator.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.RSA.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.X509Certificates.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Principal.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Principal.Windows.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.SecureString.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ServiceModel.Duplex.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ServiceModel.Http.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ServiceModel.NetTcp.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ServiceModel.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ServiceModel.Security.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ServiceProcess.ServiceController.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Text.Encoding.CodePages.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Text.Encoding.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Text.Encoding.Extensions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Text.RegularExpressions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.AccessControl.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.Overlapped.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.Tasks.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.Tasks.Extensions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.Tasks.Parallel.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.Thread.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.ThreadPool.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.Timer.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ValueTuple.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.ReaderWriter.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.XDocument.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.XmlDocument.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.XmlSerializer.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.XPath.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.XPath.XDocument.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.XPath.XmlDocument.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.Xsl.Primitives.dll /debug+ /debug:portable /nowin32manifest /optimize- /out:obj/iPhone/Debug/regions.authenticator.iOS.exe /target:exe /utf8output Main.cs AppDelegate.cs Properties/AssemblyInfo.cs Providers/QrProvider.cs Providers/SecurityProvider.cs Providers/NavigationProvider.cs Classes/UserNotificationCenterDelegate.cs "/var/folders/0h/bs6cn0cn2r5gq1rmyl24mdv821g4sk/T/Xamarin.iOS,Version=v1.0.AssemblyAttributes.cs"
    AppDelegate.cs(72,27,72,54): warning CS1998: This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.
Done building target "CoreCompile" in project "regions.authenticator.iOS.csproj".
Target XamlC:
    Compiling Xaml, assembly: obj/iPhone/Debug/regions.authenticator.iOS.exe
    Touching "obj/iPhone/Debug/XamlC.stamp".
Target _CopyFilesMarkedCopyLocal:
    Touching "/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator.iOS/obj/iPhone/Debug/regions.authenticator.iOS.csproj.CopyComplete".
Target GetCopyToOutputDirectoryItems:
    __________________________________________________
    Project "/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator.iOS/regions.authenticator.iOS.csproj" is building "/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator/regions.authenticator.csproj" (GetCopyToOutputDirectoryItems target(s)):

Target CopyFilesToOutputDirectory:
    Copying file from "/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator.iOS/obj/iPhone/Debug/regions.authenticator.iOS.exe" to "/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator.iOS/bin/iPhone/Debug/regions.authenticator.iOS.exe".
    regions.authenticator.iOS -> /Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator.iOS/bin/iPhone/Debug/regions.authenticator.iOS.exe
    Copying file from "/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator.iOS/obj/iPhone/Debug/regions.authenticator.iOS.pdb" to "/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator.iOS/bin/iPhone/Debug/regions.authenticator.iOS.pdb".
Target _DetectSigningIdentity:
    Detected signing identity:
      Code Signing Key: "iPhone Distribution: Regions Financial (2585A9KHC2)" (C5483FD75C8C0A72E3FF5415E5291776729D1D4C)
      Provisioning Profile: "Regions Authenticator Ad Hoc" (fac7b382-3e37-4f45-960b-dd3bc2f80e06)
      Bundle Id: com.regions.authenticator
      App Id: 2585A9KHC2.com.regions.authenticator
Target _CopyResourcesToBundle:
  Skipping target "_CopyResourcesToBundle" because all output files are up-to-date with respect to the input files.
Target _DetectDebugNetworkConfiguration:
      DebugIPAddresses: 
Target _CompileAppManifest:
  Skipping target "_CompileAppManifest" because all output files are up-to-date with respect to the input files.
Target _ParseExtraMtouchArgs:
      NoSymbolStrip Output: False
      NoDSymUtil Output: false
Target _CompileToNative:
    /Library/Frameworks/Xamarin.iOS.framework/Versions/Current/bin/mtouch @/Users/g7kw3/git/mobile-authenticator-xamarin/regions.authenticator.iOS/obj/iPhone/Debug/response-file.rsp -v -v -v -v "--gcc_flags=-ObjC -lc++ -lsqlite3 -lz" 
    MTOUCH : error MT2101: Can't resolve the reference 'UIKit.UIColor UIKit.UIColor::get_TertiarySystemBackgroundColor()', referenced from the method 'System.Void AI.AIDatePickerController::.ctor()' in 'Xamarin.iOS, Version=0.0.0.0, Culture=neutral, PublicKeyToken=84e04ff9cfb79065'.
    --- inner exception
    Mono.Linker.MarkException: Error processing method: 'System.Void AI.AIDatePickerController::.ctor()' in assembly: 'Acr.UserDialogs.dll' ---> Mono.Cecil.ResolutionException: Failed to resolve UIKit.UIColor UIKit.UIColor::get_TertiarySystemBackgroundColor()
      at Mono.Linker.Steps.MarkStep.HandleUnresolvedMethod (Mono.Cecil.MethodReference reference) [0x0001b] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:2119 
      at Mono.Linker.Steps.MarkStep.MarkMethod (Mono.Cecil.MethodReference reference) [0x00064] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:1704 
      at Xamarin.Linker.Steps.MobileMarkStep.MarkMethod (Mono.Cecil.MethodReference reference) [0x00001] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/MobileMarkStep.cs:140 
      at Xamarin.Linker.Steps.CoreMarkStep.MarkMethod (Mono.Cecil.MethodReference reference) [0x00001] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/CoreMarkStep.cs:243 
      at MonoTouch.Tuner.MonoTouchMarkStep.MarkMethod (Mono.Cecil.MethodReference reference) [0x00001] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/MonoTouch.Tuner/MonoTouchMarkStep.cs:98 
      at Mono.Linker.Steps.MarkStep.MarkInstruction (Mono.Cecil.Cil.Instruction instruction) [0x0004a] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:2088 
      at Xamarin.Linker.Steps.CoreMarkStep.MarkInstruction (Mono.Cecil.Cil.Instruction instruction) [0x00046] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/CoreMarkStep.cs:238 
      at Mono.Linker.Steps.MarkStep.MarkMethodBody (Mono.Cecil.Cil.MethodBody body) [0x000a5] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:2047 
      at MonoTouch.Tuner.MonoTouchMarkStep.MarkMethodBody (Mono.Cecil.Cil.MethodBody body) [0x0000d] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/MonoTouch.Tuner/MonoTouchMarkStep.cs:161 
      at Mono.Linker.Steps.MarkStep.ProcessMethod (Mono.Cecil.MethodDefinition method) [0x001cb] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:1802 
      at Xamarin.Linker.Steps.CoreMarkStep.ProcessMethod (Mono.Cecil.MethodDefinition method) [0x00060] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/CoreMarkStep.cs:202 
      at Mono.Linker.Steps.MarkStep.ProcessQueue () [0x0001f] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:203 
       --- End of inner exception stack trace ---
      at Mono.Linker.Steps.MarkStep.ProcessQueue () [0x0002c] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:205 
      at Mono.Linker.Steps.MarkStep.ProcessPrimaryQueue () [0x00012] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:188 
      at Mono.Linker.Steps.MarkStep.Process () [0x00146] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:150 
      at Mono.Linker.Steps.MarkStep.Process (Mono.Linker.LinkContext context) [0x0000f] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:74 
      at Xamarin.Linker.Steps.MobileMarkStep.Process (Mono.Linker.LinkContext context) [0x00001] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/MobileMarkStep.cs:33 
      at Xamarin.Linker.Steps.CoreMarkStep.Process (Mono.Linker.LinkContext context) [0x00017] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/CoreMarkStep.cs:32 
      at MonoTouch.Tuner.MonoTouchMarkStep.Process (Mono.Linker.LinkContext context) [0x0001d] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/MonoTouch.Tuner/MonoTouchMarkStep.cs:36 
      at Mono.Linker.Pipeline.ProcessStep (Mono.Linker.LinkContext context, Mono.Linker.Steps.IStep step) [0x0000f] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker/Pipeline.cs:134 
      at Mono.Linker.Pipeline.Process (Mono.Linker.LinkContext context) [0x00011] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker/Pipeline.cs:126 
      at MonoTouch.Tuner.Linker.Process (MonoTouch.Tuner.LinkerOptions options, MonoTouch.Tuner.MonoTouchLinkContext& context, System.Collections.Generic.List`1[Mono.Cecil.AssemblyDefinition]& assemblies) [0x000e0] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/mtouch/Tuning.cs:80 
    ---
    --- inner exception
    Mono.Cecil.ResolutionException: Failed to resolve UIKit.UIColor UIKit.UIColor::get_TertiarySystemBackgroundColor()
      at Mono.Linker.Steps.MarkStep.HandleUnresolvedMethod (Mono.Cecil.MethodReference reference) [0x0001b] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:2119 
      at Mono.Linker.Steps.MarkStep.MarkMethod (Mono.Cecil.MethodReference reference) [0x00064] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:1704 
      at Xamarin.Linker.Steps.MobileMarkStep.MarkMethod (Mono.Cecil.MethodReference reference) [0x00001] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/MobileMarkStep.cs:140 
      at Xamarin.Linker.Steps.CoreMarkStep.MarkMethod (Mono.Cecil.MethodReference reference) [0x00001] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/CoreMarkStep.cs:243 
      at MonoTouch.Tuner.MonoTouchMarkStep.MarkMethod (Mono.Cecil.MethodReference reference) [0x00001] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/MonoTouch.Tuner/MonoTouchMarkStep.cs:98 
      at Mono.Linker.Steps.MarkStep.MarkInstruction (Mono.Cecil.Cil.Instruction instruction) [0x0004a] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:2088 
      at Xamarin.Linker.Steps.CoreMarkStep.MarkInstruction (Mono.Cecil.Cil.Instruction instruction) [0x00046] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/CoreMarkStep.cs:238 
      at Mono.Linker.Steps.MarkStep.MarkMethodBody (Mono.Cecil.Cil.MethodBody body) [0x000a5] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:2047 
      at MonoTouch.Tuner.MonoTouchMarkStep.MarkMethodBody (Mono.Cecil.Cil.MethodBody body) [0x0000d] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/MonoTouch.Tuner/MonoTouchMarkStep.cs:161 
      at Mono.Linker.Steps.MarkStep.ProcessMethod (Mono.Cecil.MethodDefinition method) [0x001cb] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:1802 
      at Xamarin.Linker.Steps.CoreMarkStep.ProcessMethod (Mono.Cecil.MethodDefinition method) [0x00060] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/linker/CoreMarkStep.cs:202 
      at Mono.Linker.Steps.MarkStep.ProcessQueue () [0x0001f] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/external/linker/src/linker/Linker.Steps/MarkStep.cs:203 
    ---
      at MonoTouch.Tuner.Linker.Process (MonoTouch.Tuner.LinkerOptions options, MonoTouch.Tuner.MonoTouchLinkContext& context, System.Collections.Generic.List`1[Mono.Cecil.AssemblyDefinition]& assemblies) [0x001f0] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/mtouch/Tuning.cs:99 
      at Xamarin.Bundler.Target.LinkAssemblies (System.Collections.Generic.List`1[Mono.Cecil.AssemblyDefinition]& assemblies, System.String output_dir, System.Collections.Generic.IEnumerable`1[T] sharedCodeTargets) [0x00256] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/mtouch/Target.cs:588 
      at Xamarin.Bundler.Target.ManagedLink () [0x00724] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/mtouch/Target.cs:737 
      at Xamarin.Bundler.Target.ProcessAssemblies () [0x000c2] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/mtouch/Target.cs:941 
      at Xamarin.Bundler.Application.ProcessAssemblies () [0x0002f] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/mtouch/Application.cs:1486 
      at Xamarin.Bundler.Application.BuildManaged () [0x00001] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/mtouch/Application.cs:902 
      at Xamarin.Bundler.Application+<>c.<BuildAll>b__147_1 (Xamarin.Bundler.Application v) [0x00000] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/mtouch/Application.cs:850 
      at System.Collections.Generic.List`1[T].ForEach (System.Action`1[T] action) [0x0001e] in <db6d3f68ee4f4e0ab4ffdf0911bd3e33>:0 
      at Xamarin.Bundler.Application.BuildAll () [0x00050] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/mtouch/Application.cs:850 
      at Xamarin.Bundler.Driver.Main2 (System.String[] args) [0x004a5] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/mtouch/mtouch.cs:1370 
      at Xamarin.Bundler.Driver.Main (System.String[] args) [0x00015] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/tools/mtouch/mtouch.cs:878 
Done building target "_CompileToNative" in project "regions.authenticator.iOS.csproj" -- FAILED.

Done building project "regions.authenticator.iOS.csproj" -- FAILED.

Build FAILED.

/Library/Frameworks/Mono.framework/Versions/6.0.0/lib/mono/msbuild/Current/bin/Microsoft.Common.CurrentVersion.targets(2126,5): warning MSB3276: Found conflicts between different versions of the same dependent assembly. Please set the "AutoGenerateBindingRedirects" property to true in the project file. For more information, see http://go.microsoft.com/fwlink/?LinkId=294190.
AppDelegate.cs(72,27,72,54): warning CS1998: This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.
MTOUCH : error MT2101: Can't resolve the reference 'UIKit.UIColor UIKit.UIColor::get_TertiarySystemBackgroundColor()', referenced from the method 'System.Void AI.AIDatePickerController::.ctor()' in 'Xamarin.iOS, Version=0.0.0.0, Culture=neutral, PublicKeyToken=84e04ff9cfb79065'.
    2 Warning(s)
    1 Error(s)

Time Elapsed 00:00:10.97

========== Build: 0 succeeded, 1 failed, 2 up-to-date, 0 skipped ==========

Build: 1 error, 2 warnings

Example Project (If Possible)

sandman202 commented 4 years ago

I dropped Acr.UserDialogs from v7.0.35 -> v7.0.32 and encountered the same build error. I then dropped it down from v7.0.32 -> v7.0.30 and the build error went away.

spouliot commented 4 years ago

That's because newer packages where build (and are using API) from Xamarin.iOS 13.x

Version: 12.14.0.110 (Visual Studio Community)

Since you're using Xamarin.iOS 12.14 your dependencies (like Acr.UserDialogs) must also be compiled against the same (or older version) or not use any of the new API we introduced for iOS 13 support.

sandman202 commented 4 years ago

Does Xamarin offer some documentation listing which dependencies to use for which iOS API version?