EasyAR 3.0 black screen on Android (still happens!)

+5 votes
asked Jul 8, 2019 by ngc6543 (1,670 points)
edited Jul 9, 2019 by ngc6543
Hi, I downloaded the EasyAR 3.0 for Unity and tried it on my target device using the example(HelloAR_ImageTarget / HelloAR_ExternalCamera) in it.

But it doesn't render anything on Android. I tried both Basic and External Camera packages, and both had the same problem.

My target devices are :

1. Odroid XU-4 by Hard Kernel with custom Android OS (Lineage OS, which is equivalent of Android 7.0 Nougat)

2. Shield TV by Nvidia with Android OS 8.0 Oreo

Both device doesn't render camera background images. Odroid also didn't recognize the marker, but Shield TV do recognize it.

Shield TV used to have no problem with EasyAR 2.3, so this is disappointing to see the current status of EasyAR 3.0.

I'm going to implement external camera on my own (if it ever going to work) but the lack of documentation or comments inside scripts makes it really hard to understand how this thing work.

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I tried both the HelloAR_ImageTarget and HelloAR_ExternalCamera examples on two devices. 
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EasyAR 2.3 worked fine on the Shield TV, so it’s disappointing to see such regression in 3.0.
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