$ (TargetFrameworkVersion) for FormsViewGroup.dll (v7.1) is more than $ (TargetFrameworkVersion) for your project (v6.0) xamarin

Question

error on visual studio 2017 and xamarin:

Severity code Description Project file line suppression status

A warning. $ (TargetFrameworkVersion) for FormsViewGroup.dll (v7.1) is more than $ (TargetFrameworkVersion) for your project (v6.0).
You need to increase $ (TargetFrameworkVersion) for your project.

IpiCommunicationXamarin.Android D: \ XmarainTest \ IpiCommunicationXamarin \ IpiCommunicationXamarin \ IpiCommunicationXamarin.Android \ IpiCommunicationXamarin.Android.csproj

Answer 1

, (FormsViewGroup.dll), Android Framework 7.1, 6,0.

Android, Android Project Properties ( Android Project Properties) Application tab. 7.1 , Android SDK Manager ( , 7.1 - API 25).

, !

Answer 2

, , , , , , .

Visual > Android> Android SDK Manager...

( , ), .

Answer 3

- , - Marshmallow (v6.00)? , , , ! TargetFrameFrameworkVersion .

Answer 4

: Visual Studio > Android> Android SDK Manager... , Android 6.0 - Marshmallow.

Android SDK

Target Framework, :

Answer 5

Build-> . .

Answer 6

. , Visual Studio Xamarin.Forms. , Visual Studio 2019 Xamarin.Forms 4.2. , Android 8.1 . Android- , Android, .

>> Android >> Android

Xamarin selects TargetFramework and MinimumAndroidVersion