# android.support.wearable.watchface

## Annotations

WatchFaceService.TapType |

## Classes

CanvasWatchFaceService | Base class for watch faces that draw on a `Canvas`.
CanvasWatchFaceService.Engine | The actual implementation of a watch face that draws on a `Canvas`.
Gles2WatchFaceService | Base class for watch faces that draw using OpenGL ES 2.0.
Gles2WatchFaceService.Engine | The actual implementation of a watch face that draws using OpenGL ES 2.0.
WatchFaceService | A subclass of `WallpaperService` with a `WallpaperService.Engine` that exposes callbacks for the lifecycle of a watch face.
WatchFaceService.Engine | The actual implementation of a watch face.
WatchFaceStyle | A style descriptor for watch faces.
WatchFaceStyle.Builder | Builder for WatchFaceStyle objects.

- ## Annotations

  - WatchFaceService.TapType

- ## Classes

  - CanvasWatchFaceService
  - CanvasWatchFaceService.Engine
  - Gles2WatchFaceService
  - Gles2WatchFaceService.Engine
  - WatchFaceService
  - WatchFaceService.Engine
  - WatchFaceStyle
  - WatchFaceStyle.Builder