I made this app for myself a while back to make life a bit easier while programming on phones. I know there are other apps on Google Play but I figured one more couldn't hurt, right? The app is simple. You can toggle between keeping the screen always on or only on while charging. All activity is logged for easy viewing. https://play.google.com/store/apps/...iwiY29tLmZsdWZmeWRlbHVzaW9ucy5zdGF5YXdha2UiXQ..