A selection of code samples for you to use to accelerate your app development. Browse samples to learn how to build different components for your apps.

Health Services on Wear OS samples

Manage an exercise experience using the ExerciseClient API.
Monitor goal progress in the background and receive goal notifications using the PassiveMonitoringClient API.
Receive passive data updates in the background using the PassiveMonitoringClient API.
Get rapid data updates in the foreground using the MeasureClient API.

Bluetooth Low Energy and Companion Device Manager

Find and connect to BLE devices.
Use CDM to find and associate devices.

Health Connect sample and toolbox

Read, write, and sync data with Health Connect.
Use this companion developer tool to help you test your app's integration with Health Connect.
Explore examples of Wear OS apps in this code samples repository.
Horologist is a group of libraries that aim to supplement Wear OS developers with features that are commonly required by developers but not yet available.