androidx.appsearch.observer

Kotlin |Java

Interfaces

ObserverCallback

An interface which apps can implement to subscribe to notifications of changes to AppSearch data.

Classes

`DocumentChangeInfo`	Contains information about an individual change detected by an `ObserverCallback`.
`ObserverSpec`	Configures the types, namespaces and other properties that `ObserverCallback` instances match against.
`ObserverSpec.Builder`	Builder for `ObserverSpec` instances.
`SchemaChangeInfo`	Contains information about a schema change detected by an `ObserverCallback`.

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Last updated 2025-05-15 UTC.