androidx.wear.watchface

Interface for rendering complicationSlots onto a Canvas.

Interface for observing when a CanvasComplication needs the screen to be redrawn.

Factory for creating a CanvasComplication.

Interface used to report user taps on the ComplicationSlot.

Interface for determining whether a tap hits a complication.

Multiple WatchFaceService instances and hence Renderers can exist concurrently (e.g. a headless instance and an interactive instance) and using SharedAssets allows memory to be saved by sharing immutable data (e.g. Bitmaps and shaders) between them.

Listens for taps on the watchface.

Default ComplicationTapFilter for ComplicationSlotBoundsType.BACKGROUND complicationSlots.

In combination with a bounding Rect, BoundingArc describes the geometry of an edge complication.

Represents the slot an individual complication on the screen may go in.

Builder for constructing ComplicationSlots.

A ComplicationSlotInflationFactory provides the CanvasComplicationFactory and where necessary edge complication ComplicationTapFilters needed for inflating ComplicationSlots.

The ComplicationSlots associated with the WatchFace.

Describes regions of the watch face for use by a screen reader.

This class is deprecated. Use ListenableCanvasRenderer2 instead

ListenableFuture-based compatibility wrapper around Renderer.CanvasRenderer2's suspending methods.

This class is deprecated. Use ListenableGlesRenderer2 instead

ListenableFuture-based compatibility wrapper around Renderer.GlesRenderer's suspending methods.

ListenableFuture-based compatibility wrapper around WatchFaceRuntimeService's suspending WatchFaceService.createWatchFace.

ListenableFuture-based compatibility wrapper around StatefulWatchFaceService's suspending WatchFaceService.createWatchFace.

ListenableFuture-based compatibility wrapper around WatchFaceRuntimeService's suspending WatchFaceService.createWatchFace.

ListenableFuture-based compatibility wrapper around WatchFaceService's suspending WatchFaceService.createWatchFace.

Used to parameterize watch face rendering.

The definition of what to include in the highlight layer.

An element of the watch face to highlight.

A single androidx.wear.watchface.ComplicationSlot with the specified id will be highlighted.

A UserStyleSetting to highlight.

The base class for CanvasRenderer, CanvasRenderer2, GlesRenderer, GlesRenderer2.

This class is deprecated. CanvasRenderer is deprecated

Watch faces that require Canvas rendering and are able to take advantage of SharedAssets to save memory (there can be more than once instance when editing), should extend their Renderer from this class.

This class is deprecated. GlesRenderer is deprecated

Watch faces that require GLES20 rendering and are able to take advantage of SharedAssets to save memory (there can be more than once instance when editing), should extend their Renderer from this class.

Default ComplicationTapFilter for ComplicationSlotBoundsType.ROUND_RECT complicationSlots.

WatchFaceRuntimeService is required to be stateless as multiple can be created in parallel.

WatchFaceService is required to be stateless as multiple can be created in parallel.

An input event received by the watch face.

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

Legacy Wear 2.0 watch face styling.

This class is deprecated. OverlayStyle will be removed in a future release.

Provides information about the colors of a watch face, exposing the three most representative colors.

WatchFaceRuntimeService is a special kind of WatchFaceService, which loads the watch face definition from another resource only watch face package (see the resourceOnlyWatchFacePackageName parameter passed to createUserStyleSchema, createComplicationSlotsManager, createUserStyleFlavors and createWatchFace).

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 Renderer.CanvasRenderer or Renderer.CanvasRenderer2 can request from a SurfaceHolder.

The various types of ComplicationSlot bounds.

All ComplicationSlots will be highlighted.

The types of tap events the system can forward to the watch face.

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

Exception thrown if a GL call fails