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概览 指南 参考 示例 Design & Quality

Enrich watch faces with your data

With Wear OS by Google, you can supply valuable data to watch faces. Below are links to documentation, a codelab, and sample code for data providers.
Quick start

Get code

See a sample app.

Sample code
Quick start

Codelab

Take a guided lesson for exposing data to complications.

Codelab
Quick start

Add to a project

Create a data provider project in Android Studio.

Create a Wear OS data provider
Create a Wear OS data provider

Guides

Learn more about data providers and watch face complications.