So I was wanting to start with a new project. The project would be something like the old Sony Erricson LWW had, the shining-blinking ring that would blink to the beat of the song you were listening to.
I wanted to do that software-wise, and I was wondering how I would be able to get current loudness or a beat, to which I would be able to blink my notification light or a flashlight to.
I tried few things, but I was unable to proceed with any of them.
- Android internal sound recording - requires root
- Reading current playing song's volume levels - if it's not raw file format it won't work
if you have any other ideas that might work, I'd love to hear them.