Home Forums Software Development dev Core SDK: Tobii.Interaction is installed, but cannot be used in the code

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  • #18492
    Roman
    Participant

    Hi guys! I’m just trying to follow the Core SDK Getting Started tutorial. I’ve got:
    – Visual Studio Community 2019
    – Tobii Eye Tracker 5 (software, drivers, all installed and works well)
    – Tobii.Interaction 0.7.3 installed in the project with NuGet

    It says that it has installed Tobii.Interaction successfully, but the only new thing in my project I see from that is Tobii.EyeX.Client.dll.
    The tutorial says there must be Tobii.Interaction.Model.dll and Tobii.Interaction.Net.dll, but I don’t see them.

    And when I try to do:
    using Tobii.Interaction;
    I get an error:
    The type or namespace name 'Tobii' could not be found (are you missing a using directive or an assembly reference?)
    Reinstalling Tobii.Interaction in NuGet does not help.

    Am I doing something wrong? Should I use Tobii Interactions somehow differently? I’m puzzled. Hoping for your help!

    #18493
    Roman
    Participant

    Sorry, I created a .NET Core project instead of a .NET Framework project. The issue is solved now.

    PS: the tutorial console app still doesn’t work as it is, but I guess that’s for another topic. Will try to figure it out on my own first.

    #18495
    Hongbin Zou
    Participant

    Does Core SDK support Tobii ET5? I’m curious.
    BTW stream engine library works fine with C#.

    #18504
    Grant [Tobii]
    Keymaster

    Hi @dragonus, the Core SDK is now deprecated since 2017 so we cannot offer any official compatibility with the Eye Tracker 5. We now recommend using either the Interaction Library API or Stream Engine API.

    Do let us know if you have any further questions. Best Wishes.

    #18505
    Hongbin Zou
    Participant

    Yeah, I am not using Core SDK any more after you told me it’s deprecated.

    #18506
    Nabru
    Participant

    I’m also curious to know if the Tobii 5 works with the Core SDK even though is not officially supported. Has anyone tried it?

    #18544
    Grant [Tobii]
    Keymaster

    Hi @nabru, just to let you know that I have performed some testing with the Core SDK and the ET5 and it does seem to work as expected but please bear in mind that the combination is untested so we officially still recommend you migrate to the newer and supported Interaction Library API or Stream Engine API if possible. Best Wishes.

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