Screen grabbing doesn't work on Android device

[zfilinger]

Hi,

I've managed to get Lightpack recognized by my Android device (thanks to https://play.google.com/store/apps/details?id=eu.chainfire.usbhostdiagnostics&hl=en), but I'm still not able to use the feature Screen grabbing. I've already created a support ticket (number 2388), but Kristina suggested to raise an issue here.

A quick summary of what's happening: Simple color and Mood lamp modes are working flawlessly. When I choose Screen grabbing in Prismatik app (version 0.21 beta), the leds go off and except the radar animation on the screen nothing happens. I'm using Rikomagic's MK802 (http://www.cloudsto.com/component/virtuemart/rikomagic/rikomagic-mk802-ii-detail.html?Itemid=0) with Android 4.0.4. It's a rooted rom and I'm using SuperSU app to give permissions to Lightpack. An export from aLogcat can be found at: https://dl.dropboxusercontent.com/u/4493220/alogcat.txt, where you should be able to find what's happening when I choose Screen grabbing mode.

If you need anything else, then please let me know - I'd be more than happy to provide any other information that might help you fix the issue.

Thank you

Zibby

[e-yes]

as temporary work around, in adb shell (as root) type: chown 0.0 /data/data/com.prismadroid.unity/prism-screenshot-server-16 chmod 755 /data/data/com.prismadroid.unity/prism-screenshot-server-16

[e-yes]

Fixed in internal repo.