Galaxy watch 4 wear os spo2 sensor

Galaxy Watch for Tizen
1

HI,

I’m developing a wear os application that needs to read harth rate and spo2 data from the galaxy watch 4 classic.

According to the documentation in order to get and use the sensors I need to retrieve them from the sensorManager:

getSensorManager().getDefaultSensor(number)

The specified number for the most common sensors is defined by Google and can be easily identified

https://developer.android.com/guide/topics/sensors/sensors_overview

The problem is that there is no reference for the spo2 number. I was previously working with a ticwatch and, in that case, I was able to find this number in the official mobvoi forum.

I can’t find any reference from the samsung documentation to this type of issue, all documents are related to tizen development since this is their first wear os watch.

Thanks

1 Like
2

Check GitHub there were some information there on how to determine that from various sensors.

Ron
Samsung Developer Relations

3

I’m unable to find any repository regarding samsung wear os or the galaxy watch 4 on github. Can you please give me a link?

Thanks

4

I meant in general algorithms. You will need to check on the Android forums and documentation for reading the sensors.

Sorry if I misdirected you.

Ron
Samsung Developer Relations