Added in API level 21

android.app.usage

Kotlin |Java

Classes

ConfigurationStats	Represents the usage statistics of a device `Configuration` for a specific time range.
EventStats	Contains usage statistics for an event type for a specific time range.
ExternalStorageStats	Shared/external storage statistics for a `UserHandle` on a single storage volume.
NetworkStats	Class providing enumeration over buckets of network usage statistics.
NetworkStats.Bucket	Buckets are the smallest elements of a query result.
NetworkStatsManager	Provides access to network usage history and statistics.
NetworkStatsManager.UsageCallback	Base class for usage callbacks.
StorageStats	Storage statistics for a UID, package, or `UserHandle` on a single storage volume.
StorageStatsManager	Access to detailed storage statistics.
UsageEvents	A result returned from `UsageStatsManager.queryEvents(long, long)` from which to read `UsageEvents.Event` objects.
UsageEvents.Event	An event representing a state change for a component.
UsageEventsQuery	An Object-Oriented representation for a `UsageEvents` query.
UsageEventsQuery.Builder	Builder for UsageEventsQuery.
UsageStats	Contains usage statistics for an app package for a specific time range.
UsageStatsManager	Provides access to device usage history and statistics.