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android.app.appsearch.observer
Interfaces
| ObserverCallback |
An interface which apps can implement to subscribe to notifications of changes to AppSearch data.
|
Classes
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Last updated 2025-02-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10 UTC."],[],[],null,["# android.app.appsearch.observer\n==============================\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/android/app/appsearch/observer/package-summary \"View this page in Java\")\n\nInterfaces\n----------\n\n|---------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------|\n| [ObserverCallback](/reference/kotlin/android/app/appsearch/observer/ObserverCallback) | An interface which apps can implement to subscribe to notifications of changes to AppSearch data. |\n\nClasses\n-------\n\n|-------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [DocumentChangeInfo](/reference/kotlin/android/app/appsearch/observer/DocumentChangeInfo) | Contains information about an individual change detected by an [ObserverCallback](/reference/kotlin/android/app/appsearch/observer/ObserverCallback). |\n| [ObserverSpec](/reference/kotlin/android/app/appsearch/observer/ObserverSpec) | Configures the types, namespaces and other properties that [ObserverCallback](/reference/kotlin/android/app/appsearch/observer/ObserverCallback) instances match against. |\n| [SchemaChangeInfo](/reference/kotlin/android/app/appsearch/observer/SchemaChangeInfo) | Contains information about a schema change detected by an [ObserverCallback](/reference/kotlin/android/app/appsearch/observer/ObserverCallback). |"]]
