After Android 7, it's possible to customize icons on system panel to make it more personal and useful on ONYX BOOX devices. I wrote a small utility (less than 100kb) to provide several useful feature on it, including following features:
- Recent Apps
- Refresh Screen
- Rotate left
- Rotate right
- Screen Refresh mode switch
- Screen mode -- Normal
- Screen mode -- Speed
- Screen mode -- A2
- Screenshot
The source code repo is at
Github.
Here the link to
download apk.
After installing it, you can click on right top Edit button to drag the icons you need to top area.
The icons are very self-explanatory.