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Question by aden · Jan 20, 2013 at 01:58 PM · androidvuforiaunity4splitapk expansion files

QCAR Dataset (vuforia 2) not found with Unity 4 split option for Android

Hi,

I encountered an issue splitting the app with the Unity 4.0 option. Running the app, the dataset is not found by QCAR whitch starts and initializes fine.

After some tests, without activating the split option in Unity, the app runs fine : Dataset found, trackable found... all goes right.

In Unity project, QCAR Dataset is stored in the Streaming Assets dir.

Looking further, after building the app with Unity, you can find a Staging Area directory in the Temp directory. You can find the dataset in /raw/QCAR/ dir. Difficult to say if these data are referenced/stored also in the OBB package. I guess not which can be the cause of the problem.

I have no solution to access the dataset at this point and to make my app work. Help really welcome.

And for information, I need to split to match google play size restriction to 50Mb.

Best.

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avatar image Martín Coll · Mar 04, 2013 at 01:43 PM 0
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There is a discussion about this going on in Qualcomm's forum https://developer.vuforia.com/forum/unity-3-extension-technical-discussion/dataset-does-not-exist-error-when-using-unity-4-android#comment-2022183

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