Using Plugin.Fingerprint

I am currently using FingerPrint plugin V 1.4.9 in all of my 3 projects with no issues until I

updated visual studio to

Visual Studio Enterprise 2019 for Mac Version 8.1.5 (build 9) Installation UUID: 7692fd6e-5645-498f-b996-0c7a5632bf5c GTK+ 2.24.23 (Raleigh theme) Xamarin.Mac 5.6.0.25 (d16-0 / 50f75273)

Package version: 518010028

Mono Framework MDK Runtime: Mono 5.18.1.28 (2018-08/223ea7ef92e) (64-bit) Package version: 518010028

NuGet Version: 5.0.2.5988

.NET Core Runtime: /usr/local/share/dotnet/dotnet Runtime Versions: 2.1.11 2.1.9 2.1.8 2.1.2 2.0.5 2.0.0 SDK: /usr/local/share/dotnet/sdk/2.1.700/Sdks SDK Versions: 2.1.700 2.1.505 2.1.504 2.1.302 2.1.4 2.0.0 MSBuild SDKs: /Library/Frameworks/Mono.framework/Versions/5.18.1/lib/mono/msbuild/Current/bin/Sdks

Xamarin.Profiler Version: 1.6.10 Location: /Applications/Xamarin Profiler.app/Contents/MacOS/Xamarin Profiler

Updater Version: 11

Xamarin Designer Version: 16.1.0.467 Hash: f1657e133 Branch: remotes/origin/d16-1-new-document-model Build date: 2019-06-18 21:57:42 UTC

Xamarin.Android Version: 9.3.0.23 (Visual Studio Enterprise) Commit: HEAD/d0b48056f Android SDK: /Users/compriop/Library/Developer/Xamarin/android-sdk-macosx Supported Android versions: 5.0 (API level 21) 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: 28.0.2 SDK Build Tools Version: 28.0.3

Build Information: Mono: mono/mono/2018-08@3a07bd426d3 Java.Interop: xamarin/java.interop/d16-1@5ddc3e3 LibZipSharp: grendello/LibZipSharp/d16-1@44de300 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/d16-1@acabd26

Microsoft Mobile OpenJDK Java SDK: /Users/compriop/Library/Developer/Xamarin/jdk/microsoft_dist_openjdk_8.0.25 1.8.0-25 Android Designer EPL code available here: https://github.com/xamarin/AndroidDesigner.EPL

Android Device Manager Version: 1.2.0.44 Hash: aac645b Branch: remotes/origin/d16-1 Build date: 2019-05-29 19:55:24 UTC

Apple Developer Tools Xcode 10.2.1 (14490.122) Build 10E1001

Xamarin.Mac Version: 5.10.0.157 (Visual Studio Enterprise) Hash: 6bd94753 Branch: d16-1 Build date: 2019-06-12 17:28:48-0400

Xamarin.iOS Version: 12.10.0.157 (Visual Studio Enterprise) Hash: 6bd94753 Branch: d16-1 Build date: 2019-06-12 17:28:47-0400

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: 801050009 Git revision: bd0ab28ba941b19b39322247db020dcd0fb305d0 Build date: 2019-07-03 17:15:21+00 Build branch: release-8.1 Xamarin extensions: 8cc25b5cb090e6c23b62a7901000c299977eb08d

Operating System Mac OS X 10.14.4 Darwin 18.5.0 Darwin Kernel Version 18.5.0 Mon Mar 11 20:40:32 PDT 2019 root:xnu-4903.251.3~3/RELEASE_X86_64 x86_64

Enabled user-installed extensions MFractor 3.8.9

Project info Target Framework is .Net Portable 4.5-Profile 111

The error I am getting is /Users/Desktop/myapp/VM/LoginViewModel.cs(14,14): Error CS0234: The type or namespace name 'Fingerprint' does not exist in the namespace 'Plugin' (are you missing an assembly reference?) (CS0234) (myapp)

does not let me build the project

However, it is referenced ed as follow

using Plugin. Fingerprint;

Steps to reproduce

Create a project using this plugin using visual studio 2019 and latest Xam.ios tools referenced at the begging.

2.delete and add again the plugin and the error keeps happening. I have been using this for over a year and this is the first time I have this issue.

Expected behavior

No error since the plugin is being referenced

Actual behavior

namespace does not exist (are you missing an assembly?)

Version of the Plugin: e.g. 1.4.9

Platform: e.g. iOS 12.1 latest / all android / ... (including version!!! e.g. Android 5.1 / i0S 10)

smstuebe / xamarin-fingerprint