androidx.wear.watchface

Interface for rendering complications onto a Canvas.

Interface used to report user taps on the complication.

A simple callback that can receive from ObservableWatchData.

Interface for getting the current system time.

Listens for taps on the watchface which didn't land on Complications.

The API WatchFaceImpl uses to communicate with the system.

A complication rendered with ComplicationDrawable which renders complications in a material design style.

Represents a individual complication on the screen.

Helper for rendering a thick outline around a complication.

The Complications associated with the WatchFace.

Helper for rendering a CanvasComplication to a GLES20 texture.

ObservableWatchData which publicly exposes setValueT method.

An observable UI thread only data holder class (see Observer).

The base class for CanvasRenderer and GlesRenderer.

Used to parameterize watch face rendering.

The return value of WatchFaceService.createWatchFace which brings together rendering, styling, complications and state observers.

WatchFaceService and WatchFace are a pair of classes intended to handle much of the boilerplate needed to implement a watch face without being too opinionated.

Describes the current state of the wearable including some hardware details such as whether or not it supports burn in prevention and low-bit ambient.

Describes the type of Canvas a CanvasRenderer should request from a SurfaceHolder.

The type of watch face, whether it's digital or analog.

Used to parameterize per layer drawing.