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smstuebe / xamarin-fingerprint

Xamarin and MvvMCross plugin for authenticate a user via fingerprint sensor
Microsoft Public License
494 stars 118 forks source link

Plugin.Fingerprint is not working #139

Closed pamela032709 closed 5 years ago

pamela032709 commented 5 years ago

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@3a07bd4 Java.Interop: xamarin/java.interop@5ddc3e3 LibZipSharp: grendello/LibZipSharp/d16-1@44de300 LibZip: nih-at/libzip@b95cf3f ProGuard: xamarin/proguard@905836d SQLite: xamarin/sqlite@8212a2d Xamarin.Android Tools: xamarin/xamarin-android-tools@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

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

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 using Plugin. Fingerprint;

Actual behavior

/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)

Crashlog

/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)

Configuration

Version of the Plugin: 1.4.9

Platform: e.g. iOS Latest 12.1 / Any Android / ... (including version!!! e.g. Android 5.1 / i0S 10)

**...

smsissuechecker commented 5 years ago

Hi @pamela032709,

I'm the friendly issue checker. It seems like (25.00 %) you haven't used our issue template :cry: I think it is very frustrating for the repository owners, if you ignore them.

If you think it's fine to make an exception, just ignore this message. But if you think it was a mistake to delete the template, please close the issue and create a new one.

Thanks!

smstuebe commented 5 years ago

Hey,

the plugin uses .net standard. So it can't be the plugin's fault. Did you clean everything? there was an issue some days ago that looked similar. #135 It also contains a solution. Can you check?

pamela032709 commented 5 years ago

Hi, I just look at #135. At this moment I am not able to change to netstandard. Question is . with my current settings Framework .Net Portable 4.5-Profile 111 can I still use this plugin?

smstuebe commented 5 years ago

see: https://docs.microsoft.com/en-us/dotnet/standard/net-standard#pcl-compatibility

PCL 111 is equivalent to netstandard 1.1 The plugin is netstandard 1.0

So it is compatible (=the reason why it worked before). Means: I didn't change anything. So something is wrong with your build setup :(

natevarghese commented 5 years ago

I have this issue too since the latest Visual Studio update.

Error CS0234: The type or namespace name 'Fingerprint' does not exist in the namespace 'Plugin' (are you missing an assembly reference?)

I am able to mitigate it sometimes as stated: https://forums.xamarin.com/discussion/comment/380286#Comment_380286

However, I dont think updating mono is the answer because it throws my android project out of wack. If I remove this plugin then everything works on the mono that comes with Visual Studio

pamela032709 commented 5 years ago

Thanks Nathan to report this as well. seriusly, it was driving crazy . cause as I mentioned before I been using it for a very long time. with no issues until now.

Sent from my iPhone

On Jul 11, 2019, at 2:42 PM, Nathan Varghese notifications@github.com wrote:

I have this issue too since the latest Visual Studio update.

Error CS0234: The type or namespace name 'Fingerprint' does not exist in the namespace 'Plugin' (are you missing an assembly reference?)

I am able to mitigate it sometimes as stated: https://forums.xamarin.com/discussion/comment/380286#Comment_380286

However, I dont think updating mono is the answer because it throws my android project out of wack.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

natevarghese commented 5 years ago

@pamela032709 any progress?

pamela032709 commented 5 years ago

No , after I tried multiple things nothing seem to work. I decided to recreate my whole project using the latest netstandard. It was just a radical solution. Since , I didnt find a way out of that error.

Sent from my iPhone

On Jul 24, 2019, at 7:21 PM, Nathan Varghese notifications@github.com wrote:

@pamela032709 any progress?

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

natevarghese commented 5 years ago

I tried to go down that path but there were several blockers outside this plugin that prevented me from converting at the moment. ugh.

pamela032709 commented 5 years ago

hasnt been easy . Im still working on the android part . two weeks or more working on the same thing

Sent from my iPhone

On Jul 24, 2019, at 9:46 PM, Nathan Varghese notifications@github.com wrote:

I tried to go down that path but there were several blockers outside this plugin that prevented me from converting at the moment. ugh.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

natevarghese commented 5 years ago

Maybe we can add this to the Plugin.Fingerprint.csproj file?

$(PackageTargetFallback);portable-win+net45+wp8+win81+wpa8

https://solidbrain.com/2017/09/12/xamarin-is-it-time-to-move-from-pcl-to-net-standard/

Thoughts?

smstuebe commented 5 years ago

@natevarghese ofc not. .net standard is the way to go. Sorry the eco system moves faster than 10 years ago

natevarghese commented 5 years ago

What are the consequences of adding it?

MuneebSaeed commented 5 years ago

Facing same issue since i updated Visual Studio for Mac Community Version 8.2 (Build 1105). I also changed .net standard but no progress. I tried many solutions for build setup like changing .net standard, GUID's capitalisation and removing and adding reference multiple time. However there are other references which are not creating problems.
Please do something it's really frustrating.

wawoohdavid7 commented 5 years ago

any news on this?

smstuebe commented 5 years ago

New version will use AndroidX and netstandard 2.0.

pamela032709 commented 5 years ago

news is - I dont think they will fix this . so you either move to netstandars wich is the worst thing to do or simply not use this plugin. Is been couple of weeks and this should be fixed by now it is not a hard fix.

Sent from my iPhone

On Jul 30, 2019, at 7:39 AM, Sven-Michael Stübe notifications@github.com wrote:

New version will use AndroidX and netstandard 2.0.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

wawoohdavid7 commented 5 years ago

Does this mean that backward compatibility with PCL is not supported anymore?

ronpf commented 5 years ago

Pull the bandaid off an just convert to .NETStandard. It's the only way to stay compatible with this package and the rest of the Nuget ecosystem moving forward.