Tracking no more working

Question

Hi. We played with AR last summer. We made some good examples with EasyAR and Unity.

Last week I went back to these programs. Unity told me there was a new version. I downloaded it and everything went wrong...

Building the app, I had many issues with the SDK not being recognized..
Then, my screen (Android) was permanently black.
I rolled back to Unity 2018.1.9f as I read that similar issues were encoutered using 2018 v2
Black screen fixed.

But now, 3rd issue, it's the tracking itself which is not functional.
Targets are not recognized or the wanted action does not happen (paly a video or make an object appear).
I use EasyAR 2.2 and/or 2.3.
Can someone give me a clue where to look?
Thks

Answer 1

Hello,

You can download SDK from https://www.easyar.com/view/download.html(EasyAR_SDK_2.3.0_Basic_Samples_Unity)

and can refer to the tutorial(https://forum.easyar.com/portal.php?mod=view&aid=11)

Comments

Thanks for your answer.
For some reason, after several days of tries and fails, the tracking went Ok again last night.
Yesterday night I strictly followed https://www.youtube.com/watch?v=7-2LMW26xoM
And it did work!
Though it is in Spanish (I'm French and I don't know that language), this tuto is very easy. A step by step explanation. Just look at the screen.
The tutorial you are talking about https://forum.easyar.com/portal.php?mod=view&aid=11
is the one I used some months ago.
And the result was straightforward (at that time).
The APK I built at that time worked perfectly (and still works perfectly).
My problem is I am not able to reproduce it right now: many errors when importing the package.
And when I do something on my own, nothing pops up!
So, now the platform is working again.
I suspect some inconsistencies between EasyAR and Unity.
What is ok for me (and after many, many failed tries):
EasyAR 2.2.0
Unity 2018.1.9f2
SDK tools 25.2.5
SDK Platform tools 28.0.1
JDK 1.8.0