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MRTK+Vuforia Hololens Sample 2020.3 LTS

October 25, 2021 - 7:14am #1
Topic solved

Hi,

I am trying to make an app on Unity(2020.3.14f1) with Vuforia Hololens sample 2020.3 LTS and MRTK. The problem is when I import the Vuforia package it gives error and I cannot figure it out. 

- Creating a new Unity project and importing, configuring MRTK (universal windows platform) for HoloLens works fine

- Then I import the Vuforia sample and it shows errors. (Library\PackageCache\com.microsoft.mixedreality.toolkit.foundation@e9b993dcc637-1635000248149\Core\Utilities\EyeGazeSmoother.cs(15,36): error CS0535: 'EyeGazeSmoother' does not implement interface member 'IMixedRealityService.Name')

Please help me regarding this

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MRTK+Vuforia Hololens Sample 2020.3 LTS

April 25, 2022 - 3:40am #10

Hey there,

 

Sorry for the slight delay in my response.

I can understand but sadly this is how our samples have been provided in the past. We never provide a previous version and always update / remove samples on the Unity Asset Store based on the newest release.

I assume that you'd like some kind of archive on the developer portal with all previous samples. I highly recommend to provide feedback via the documentation / samples feedback area: https://developer.vuforia.com/forum/community-feedback/documentation 

Here's information on how to provide feedback: https://developer.vuforia.com/forum/documentation/how-provide-feedback

 

Kind regards,

Patrick Scheper

Technical Community Manager

MRTK+Vuforia Hololens Sample 2020.3 LTS

April 19, 2022 - 2:06am #9

Yes I understand that but for some of us still having a hololens one and using Unity 2019 or 2020 with an older version of Vuforia that would be helpful to still have access to that package from your archives. I'm sure you'll understand that not everybody moved to Hololens 2.

Thanks for your help in advance.

MRTK+Vuforia Hololens Sample 2020.3 LTS

April 15, 2022 - 9:13am #8

Hey there,

 

The Microsoft Hololens 1 is deprecated and therefor the sample is removed from the Unity Asset Store. 

 

Kind regards,

Patrick Scheper

Technical Community Manager

MRTK+Vuforia Hololens Sample 2020.3 LTS

April 15, 2022 - 2:52am #7

Hello, I'm looking for that Hololens Sample and can't find it anywhere, the Asset Store only has the hololens2 version now, would you mind sharing it with me?

Thanks,

Arnaud

MRTK+Vuforia Hololens Sample 2020.3 LTS

January 21, 2022 - 6:07am #6

Hey there,

 

I am glad you were able to figure it out! For future references there are two options: setup a new empty project or using the Vuforia HoloLens Unity sample.

Both options are highlighted in the Hololens sample documentation:

You receive the errors when you import MRTK and the sample. The issue is that the sample has an older MRTK version and those versions collide. You should only import the sample which imports MRTK automatically with. 

Hope that helps.

 

Kind regards,

Patrick Scheper

Technical Community Manager

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MRTK+Vuforia Hololens Sample 2020.3 LTS

January 20, 2022 - 4:47am #5

Hey I also had the same problem and I managed to fix it by simply not setting up the MRTK. In an empty project I just importet Vuforia and then the Asset Sample and it worked for me.

MRTK+Vuforia Hololens Sample 2020.3 LTS

December 20, 2021 - 3:06am #4

Hey there,

 

I suggest creating a new post since we haven't heard back from the previous author with reproducible steps for the issue you're experiencing. 

 

Kind regards,

Patrick Scheper

Technical Community Manager

MRTK+Vuforia Hololens Sample 2020.3 LTS

December 16, 2021 - 6:40am #3

Hi, 

i have the same problem. I am using unity 2020.3. The MRTK are installed via MixedRealityFeatureTool, and the MRTK foundation version is 2.7.2. 

Has this problem been fixed? 

MRTK+Vuforia Hololens Sample 2020.3 LTS

October 26, 2021 - 6:30am #2

Hey there,

 

It seems more of an issue with the MRTK than Vuforia. Can you share the MRTK version and link where you downloaded it from? 

Thanks.

 

Kind regards,

Patrick Scheper

Technical Community Manager

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