Android Question Heartbeat Detect by LED Flash Light and Back Camera

youjunjer

Member
Licensed User
Hi All,
I have a project to detect heartbeat by LED Flash Light and back camera. There are many apps already in the google play market. Such as
1. https://play.google.com/store/apps/details?id=si.modula.android.instantheartrate
2. https://play.google.com/store/apps/details?id=com.supersimpleapps.heart_rate_monitor_newui
Those all use camera to calculate heartbeat and it is so accurate.
I know a post is using jar lib to implement it. here is the post:https://www.b4x.com/android/forum/threads/heart-rate-monitor.89115/

I have tried it, and it seems a good demonstration. But I also need to collect user's data for analysis. This app only gives you the count on screen. I can't get any data from this library.

So, is there anyone need to do this as me? I think I can pay for that if someone who can help me to wrap java as a b4a library. Such as an event to post data when detecting a heartbeat, and I will count it myself.
Most star GitHub about "android-heart-rate-monitor"
Link:https://github.com/phishman3579/android-heart-rate-monitor
 
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