gambolt (gambolt) wrote,
gambolt
gambolt

A numeric comparison was attempted on "$(_DeviceSdkVersion)" that evaluates to "" instead of a...

To Xamarin developers: When Visual studio deployment process stops with error A numeric comparison was attempted on "$(_DeviceSdkVersion)" that evaluates to "" instead of a number, in condition "$(_DeviceSdkVersion) >= 21".
I just kill all processes shuame_helper.exe by command

C:\> taskkill /f /IM shuame_helper.exe

and it helps to me.
It causes while shuame_helper gets port 5037 for himself and adb driver cannot get this port and request actual DeviceSdkVersion
Tags: android, devicesdkversion, xamarin
Subscribe
  • Post a new comment

    Error

    default userpic

    Your reply will be screened

    Your IP address will be recorded 

    When you submit the form an invisible reCAPTCHA check will be performed.
    You must follow the Privacy Policy and Google Terms of use.
  • 0 comments