androidx.wear.protolayout

Interface defining an action that can be used by a layout element.

Interface defining an item that can be included in the extras of an intent that will be sent to an Android activity.

Interface defining a Brush describes how something is drawn on screen.

Interface defining the length of an arc element.

Interface defining a dimension that can be applied to a container.

Interface defining a dimension that can be applied to a androidx.wear.protolayout.LayoutElementBuilders.ExtensionLayoutElement element.

Interface defining a dimension that can be applied to an image.

Interface defining a dimension that represents an offset relative to the element's position.

Interface defining a dimension that can be applied to a pivot location for scale and rotate transformations.

Interface defining a dimension that can be applied to a spacer.

Interface defining the root of all elements that can be used in an Arc.

Interface defining a single point of customization in a font.

Interface defining the root of all layout elements.

Interface defining a single Span.

Interface defining the boundary that a Slide animation will use for start/end.

Interface defining the triggers that can be fired.

Builders for actions that can be performed when a user interacts with layout elements.

A launch action to send an intent to an Android activity.

Builder for AndroidActivity

A boolean value that can be added to an Android intent's extras.

Builder for AndroidBooleanExtra.

A double value that can be added to an Android intent's extras.

Builder for AndroidDoubleExtra.

An integer value that can be added to an Android intent's extras.

Builder for AndroidIntExtra.

A long value that can be added to an Android intent's extras.

Builder for AndroidLongExtra.

A string value that can be added to an Android intent's extras.

Builder for AndroidStringExtra.

An action used to launch another activity on the system.

Builder for LaunchAction.

An action used to load (or reload) the layout contents.

Builder for LoadAction.

Builders for color utilities for layout elements.

A property defining a color.

Builder for ColorProp

A color and an offset, determining a color position in a gradient.

Builder for ColorStop

A linear gradient with the provided colors based on defined start and end coordinates.

Builder for LinearGradient.

A sweep gradient with the given colors dispersed around its center with offsets defined in each color stop.

Builder for SweepGradient.

Builders for request messages used to fetch layouts and resources.

Capabilities describing the features that the renderer supports.

Builder for Capabilities

Parameters describing the device requesting a layout update.

Builder for DeviceParameters

Builders for dimensions for layout elements.

A type for specifying layout constraints when using DegreesProp on a data bindable layout element.

Builder for AngularLayoutConstraint.

Provide a position representation proportional to the bounding box width/height.

Builder for BoundingBoxRatio.

A type for angular dimensions, measured in degrees.

Builder for DegreesProp

A type for linear dimensions, measured in dp.

Builder for DpProp.

A type for font spacing, measured in em.

Builder for EmProp

A type for a dimension that fills all the space it can (i.e. MATCH_PARENT in Android parlance).

Builder for ExpandedDimensionProp.

A type for specifying horizontal layout constraints when using DpProp on a data bindable layout element.

Builder for HorizontalLayoutConstraint.

A type for a dimension that scales itself proportionally to another dimension such that the aspect ratio defined by the given width and height values is preserved.

Builder for ProportionalDimensionProp.

A type for font sizes, measured in sp.

Builder for SpProp

A type for specifying vertical layout constraints when using DpProp on a data bindable layout element.

Builder for VerticalLayoutConstraint.

A type for a dimension that sizes itself to the size of its children (i.e. WRAP_CONTENT in Android parlance).

Builder for WrappedDimensionProp.

Builders for composable layout elements that can be combined together to create renderable UI layouts.

An arc container.

Builder for Arc.

A container that allows a standard LayoutElement to be added to an Arc.

Builder for ArcAdapter.

An extensible ArcAnchorType property.

Builder for ArcAnchorTypeProp

An extensible ArcDirection property that can be set to any curved element to control the drawing direction.

Builder for ArcDirectionProp

A line that can be used in an Arc and renders as a round progress bar.

Builder for ArcLine.

A simple spacer used to provide padding between adjacent elements in an Arc.

Builder for ArcSpacer.

A text element that can be used in an Arc.

Builder for ArcText.

A container which stacks all of its children on top of one another.

Builder for Box.

Filtering parameters used for images.

Builder for ColorFilter

A column of elements.

Builder for Column.

An extensible ContentScaleMode property.

Builder for ContentScaleModeProp

A dashed arc line.

Builder for DashedArcLine.

A dashed line pattern which describes how the dashed arc line is segmented by gaps.

Builder for DashedLinePattern

A layout element which can be defined by a renderer extension.

Builder for ExtensionLayoutElement.

The styling of a font (e.g. font size, and metrics).

Builder for FontStyle

This class is deprecated.

Use androidx.wear.protolayout.material.Typography on Material androidx.wear.protolayout.material.Text (highly recommended) or make your own FontStyle.

An extensible FontVariant property.

Builder for FontVariantProp

An extensible FontWeight property.

Builder for FontWeightProp

An extensible HorizontalAlignment property.

Builder for HorizontalAlignmentProp

An image.

Builder for Image.

A complete layout.

Builder for Layout

A row of elements.

Builder for Row.

A simple spacer, typically used to provide padding between adjacent elements.

Builder for Spacer.

An image which can be added to a Span.

Builder for SpanImage.

A portion of text which can be added to a Span.

Builder for SpanText.

An extensible SpanVerticalAlignment property.

Builder for SpanVerticalAlignmentProp

A container of Span elements.

Builder for Spannable.

An extensible StrokeCap property.

Builder for StrokeCapProp

A text string.

Builder for Text.

An extensible TextAlignment property.

Builder for TextAlignmentProp

An extensible TextOverflow property.

Builder for TextOverflowProp

An extensible VerticalAlignment property.

Builder for VerticalAlignmentProp

Builders for modifiers for composable layout elements.

The content transition of an element.

Builder for AnimatedVisibility

Modifiers that can be used with ArcLayoutElements.

Builder for ArcModifiers

A modifier to apply a background to an element.

Builder for Background

A modifier to apply a border around an element.

Builder for Border

A modifier for an element which can have associated Actions for click events.

Builder for Clickable

The corner of a androidx.wear.protolayout.LayoutElementBuilders.Box element.

Builder for Corner

A radius for either circular or elliptical shapes.

Builder for CornerRadius

Prebuilt default objects for animated visibility transition animations.

Metadata about an element.

Builder for ElementMetadata

The content transition that is triggered when element enters the layout.

Builder for EnterTransition

The content transition that is triggered when element exits the layout.

Builder for ExitTransition

The fading animation for content transition of an element and its children, from the specified starting alpha to fully visible.

Builder for FadeInTransition

The fading animation for content transition of an element and its children, from fully visible to the specified target alpha.

Builder for FadeOutTransition

Modifiers for an element.

Builder for Modifiers

A modifier to apply padding around an element.

Builder for Padding

A modifier for an element which has accessibility semantics associated with it.

Builder for Semantics

The shadow definition.

Builder for Shadow

The sliding in animation for content transition of an element and its children.

Builder for SlideInTransition

The sliding out animation for content transition of an element and its children.

Builder for SlideOutTransition

The slide animation will animate from/to the parent elements boundaries.

Builder for SlideParentBound.

Modifiers that can be used with androidx.wear.protolayout.LayoutElementBuilders.Span elements.

Builder for SpanModifiers

A modifier to apply transformations to the element.

Builder for Transformation

A scope object responsible for handling internal details of ProtoLayout layouts and Tiles.

Builders for the resources for a layout.

A non-seekable animated image resource that maps to an Android drawable by resource ID.

Builder for AndroidAnimatedImageResourceByResId

An image resource which maps to an Android drawable by resource ID.

Builder for AndroidImageResourceByResId

A Lottie resource that is read from a raw Android resource ID.

Builder for AndroidLottieResourceByResId

A seekable animated image resource that maps to an Android drawable by resource ID.

Builder for AndroidSeekableAnimatedImageResourceByResId

An image resource, which can be used by layouts.

Builder for ImageResource

An image resource whose data is fully inlined, with no dependency on a system or app resource.

Builder for InlineImageResource

A single point of customization in a Lottie file.

The resources for a layout.

Builder for Resources

Builders for state of a layout.

State information.

Builder for State

Builders for a timeline with entries representing content that should be displayed within given time intervals.

A time interval, typically used to describe the validity period of a TimelineEntry.

Builder for TimeInterval

A collection of TimelineEntry items.

Builder for Timeline

One piece of renderable content along with the time that it is valid for.

Builder for TimelineEntry

Builders for triggers that can be used to start an animation.

Triggers only once when the layout visibility state turns from invisible to fully visible for the first time.

Builder for OnVisibleOnceTrigger.

Triggers when the layout visibility state turns from invisible to fully visible.

Builder for OnVisibleTrigger.

Builders for extensible primitive types used by layout elements.

A boolean type.

Builder for BoolProp

A float type.

Builder for FloatProp

An int32 type.

Builder for Int32Prop

A type for specifying layout constraints when using StringProp on a data bindable layout element.

Builder for StringLayoutConstraint.

A string type.

Builder for StringProp

Defines the capabilities or features that a renderer can support.