androidx.a2ui.model.catalog

Kotlin |Java

Interfaces

`A2uiFunction`	Represents a function supported by A2UI including its definition and implementation.
`A2uiFunctionCollection`	An immutable, indexed collection of `A2uiFunction`s.
`A2uiFunctionDefinition`	Represents the definition and schema of a function supported by A2UI.

Classes

`A2uiFunctionCollectionKt`
`A2uiFunctionDefinitionKt`

Enums

A2uiFunctionReturnType

The JSON-compatible return types a function can advertise to the AI agent.

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Last updated 2026-09-23 UTC.

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