androidx.a2ui.engine.catalog

Kotlin |Java

Interfaces

`A2uiCoreCatalog`	A registry of UI components and functions that a client surface can render.
`A2uiCoreComponentDefinition`	Defines a single UI component and its schema.
`A2uiCoreComponentDefinitionCollection`	An immutable, indexed collection of `A2uiCoreComponentDefinition`s registered within an `A2uiCoreCatalog`.

Classes

`A2uiCoreCatalogKt`
`A2uiCoreCatalogSerializer`	Serializes an `A2uiCoreCatalog` into JSON Schema representations.
`A2uiCoreComponentDefinitionCollectionKt`
`A2uiCoreComponentDefinitionKt`

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Last updated 2026-09-23 UTC.

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