At the desired sampling rate, the differences between the linear accelerations are summed up until you decide to stop recording.
Works even if you turn the screen off.
It will automatically detect the maximum rate your phone can sample, and you can adjust the sensitivity yourself.
There's super limited functionality, and I think I made what functionality there is, foolproof. There were originally ways to crash it because I was too lazy to include a fix for edge cases. Those weaknesses have now been resolved.
Oh, want the source code?
https://github.com/Celeria/motion-detection-simple/tree/master
Latest Version
1.06Uploaded by
Lorran Murakami
Requires Android
Android 5.0+
Category
Free Productivity AppContent Rating
Everyone
Report
Flag as inappropriateLast updated on Aug 9, 2022
Added dynamic updating of precision to make it less confusing.
Clarified how the app calculates sampling rate.
I was informed of one more secret bug, and I squashed it.