androidx.constraintlayout.core.state

Kotlin |Java

Interfaces

`ConstraintReference.ConstraintReferenceFactory`
`CoreMotionScene`	This defines the interface to motionScene functionality
`CorePixelDp`
`Interpolator`
`Reference`
`RegistryCallback`

Classes

`ConstraintReference`
`ConstraintSetParser`
`ConstraintSetParser.DesignElement`
`ConstraintSetParser.LayoutVariables`	Provide the storage for managing Variables in the system.
`Dimension`	Represents a dimension (width or height) of a constrained widget
`HelperReference`
`Registry`
`State`	Represents a full state of a ConstraintLayout
`Transition`
`Transition.WidgetState`
`TransitionParser`	Contains code for Parsing Transitions
`WidgetFrame`	Utility class to encapsulate layout of a widget

Enums

`ConstraintSetParser.MotionLayoutDebugFlags`
`Dimension.Type`
`State.Chain`
`State.Constraint`
`State.Direction`
`State.Helper`
`State.Wrap`

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Last updated 2025-05-15 UTC.

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