I am using the examples app for Android and I am noticing that sometimes in the Line Chart example the background colour changes to black instead of the standard grey colour. Seems to be a random occurrence. I am currently testing on a Nexus 7 running 4.4.2. The problem doesn’t occur on my Nexus 4 running 5.1.1.
Thank you for reporting this. As it happens, we already noticed this bug in our of our own examples – the realtime multi-channel EEG example. It occurs because of OpenGL, somehow the background is not making it through to the chart on some devices only.
We have reported the bug here in our v1.3 sprint
Please keep an eye on the above so you can check the status of this bug.
Thanks for reporting!
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