Top Picks

Tiny Flashlight + LED




Movies by Flixster



December 3, 2012


Studying battery management in Android, dumpsys batteryinfo


I am trying to develop and application to gauge per-app battery usage of every app that runs on the phone.
I am trying to analyze the batteryinfo dump (adb sysdump batteryinfo) to find out if I can use this dump to calculate total amount of run time per app from last battery charge event (after charger is disconnected).
But I am not sure how to examine this log, nor is there any documentation available on it.
So my question is there a way to understand how this log is generated? When do the counts for individual processes reset? (After charge/ after reboot/ after unplugging).
Please help me out if anyone has worked on this dump before.



It resets on every reboot. Or at least the integrated stats do.

Professional Hosting fro Just Host

Filed under: Android Coding FAQ



No Comments

Leave a reply