Show battery percentages by the white bar indicator.
You can check the remaining battery power level during full screen mode such as gaming.
This app is the utility app and also the sample application of my library "OverlayViewManager".
https://github.com/75py/Android-OverlayViewManager
This app is ad free and the source code is public on GitHub.
Source code is here:
https://github.com/75py/Android-OverlayBatteryBar
9Apps 4.9
