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Hololens Load AssetBundle Fail

Discussion in 'Windows' started by guodan, Sep 24, 2020.

  1. guodan

    guodan

    Joined:
    Dec 22, 2016
    Posts:
    29
    Hello,

    I use Hololens load asset bundle from "Assets/StreamingAssets/", but the log : "Unable to open archive file: Assets/StreamingAssets/".
    Did Hololens2 was not supported by asset bundle?
     
    guodan, Sep 24, 2020
    #1

  2. Tautvydas-Zilys

    Tautvydas-Zilys

    Unity Technologies

    Joined:
    Jul 25, 2013
    Posts:
    10,674
    Tautvydas-Zilys, Sep 24, 2020
    #2

  3. guodan

    guodan

    Joined:
    Dec 22, 2016
    Posts:
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    Sorry to reply late. I alse noticed the path that I can't use the StreamingAssets.

    I try to build the assetbundle to Application.persistentDataPath in editor, and I can see all my assetbundle in the path:C://user/appdata/....
    But when I deploy to hololens, the logs shows: "Unable to open archive file: C:/Data/Users/datam/AppData/Local/Packages/UXML_p7fzp12tyxk7m/LocalState/...".

    What I want to know is whether the assetbundle in persistentDataPath will be contained in the hololens's package?
     
    guodan, Sep 27, 2020
    #3

  4. Tautvydas-Zilys

    Tautvydas-Zilys

    Unity Technologies

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    PersistentDataPath will be empty when you first install the app. Unless you download the bundle to that path, it will not be there.
     
    Tautvydas-Zilys, Sep 28, 2020
    #4
    guodan likes this.

  5. radacadabra

    radacadabra

    Joined:
    Feb 20, 2020
    Posts:
    7
    Hi @guodan, did you manage to do it?

    I'd like to load an Asset bundle on HL1 but don't know how to make it work - any help would be much appreciated.
     
    radacadabra, Jun 30, 2021
    #5

  6. guodan

    guodan

    Joined:
    Dec 22, 2016
    Posts:
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    As what they said, you can download asset bundle from web server or upload asset bundle to you hololens's app folder by manual through device portal.
    upload_2021-6-30_14-16-43.png
     
    Last edited: Jun 30, 2021
    guodan, Jun 30, 2021
    #6