The tablet automatically disables "Adaptive brightness" and increases brightness when there is too little illumination available. After completing the activity, the brightness is set back to the original settings.
This sometimes fails, leaving "Adaptive brightness" disabled. For example when clicking the Andorid "back" button while the tablet animation is being presented. To avoid this problem, temporarily remove the disabling of "Adaptive brightness".
Related to #140
The tablet automatically disables "Adaptive brightness" and increases brightness when there is too little illumination available. After completing the activity, the brightness is set back to the original settings.
This sometimes fails, leaving "Adaptive brightness" disabled. For example when clicking the Andorid "back" button while the tablet animation is being presented. To avoid this problem, temporarily remove the disabling of "Adaptive brightness".