Access denied finding property “camera.hal1.packagelist”

Question

While using camera in service mobile screen is getting un-touchable(locked by transparent window ) and only below error is occuring

Access denied finding proper         


        

Answer 1

I was working with the OpenCV tutorial code for camera app on android. I encountered the same error, and after looking at the answers I indeed missed one permission.

Although the app doesn't save any data externally, without this permission, the access denied error occurs. Hope it helps.