IMPORTANT: In July 2025, we stopped releasing new versions of KTX modules, and we removed the KTX libraries from the Firebase Android BoM (v34.0.0). If you use KTX APIs from the previously released KTX modules, we recommend that youmigrate your app to use KTX APIs from the main modules instead. For details, see theFAQ about this initiative.
Tool
public final classTool
This class is deprecated.
The Vertex AI in Firebase SDK (firebase-vertexai) has been replaced with the FirebaseAI SDK (firebase-ai) to accommodate the evolving set of supported features and services.For migration details, see the migration guide: https://firebase.google.com/docs/vertex-ai/migrate-to-latest-sdk
Contains a set of function declarations that the model has access to. These can be used to gather information, or complete tasks
Summary
Nested types |
|---|
public static classTool.Companion |
Public methods | |
|---|---|
static final @NonNullTool | functionDeclarations(Creates a |
Public methods
functionDeclarations
public static final @NonNullTool functionDeclarations(
@NonNullList<@NonNullFunctionDeclaration> functionDeclarations
)
Creates aTool instance that provides the model with access to thefunctionDeclarations.
| Parameters | |
|---|---|
@NonNullList<@NonNullFunctionDeclaration> functionDeclarations | The list of functions that this tool allows the model access to. |
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Last updated 2025-07-21 UTC.