UWP应用程序无法解析.NET Standard 2.0程序集

Question

I have a UWP app and in one of the referenced projects the serial port is getting used. So I made that project a .NET Standard 2.0 project. The UWP app was changed to Target Windows 10 Fall Creators Update (10.0;Build 16299)

As per the compatibility chart it should have worked. But I am getting compilation error

Cannot resolve Assembly or Windows Metadata file 'Type universe cannot resolve assembly: netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51.'

I am not sure what is going wrong.

Answer 1

在我的情况下，它是导致此问题的Microsoft.NETCore.UniversalWindowsPlatform nuget的过时版本。

Answer 2

Try setting not only the Target but also the Minimum version to Fall Creators Update .

When creating a UWP app in Microsoft Visual Studio, you can choose which version to target. Projects using .NET Standard 2.0 must have a Minimum Version of Build 16299 or later. [docs]