Another feature from Horologist - but hopefully mo...

# compose-wear

[yschimke]

Another feature from Horologist - but hopefully more an example for Connecting Bezel/RSB scrolling with something not directly UI related. In this case volume control.

volumescroll.mp4

[yschimke]

Testing via the emulator

[yschimke]

The demo is included in the sample app, but the code is reusable if you need to control volume in a Wear app.

[yschimke]

This is a PositionIndicator for Scaffold that represents the media volume
https://github.com/google/horologist/blob/main/audio-ui/src/main/java/com/google/android/horologist/audio/ui/VolumePositionIndicator.kt

[yschimke]

This is the event handler than turns scroll delta in pixels into volume changes and also dispatchers haptic events

[yschimke]

https://github.com/google/horologist/blob/main/audio-ui/src/main/java/com/google/android/horologist/audio/ui/VolumeScrollableState.kt

[Austin Nelson]

Does this also include the virtual Bezel/RSB on the Galaxy Watch 4?

[yschimke]

Yes - specifically it's tested for that.

[yschimke]

Are you thinking of controlling light intensity 🙂 ?

[Austin Nelson]

That's exactly what I'm thinking 😅

[yschimke]

If you have any bugs, raise them at https://github.com/google/horologist/issues