UsageStatsManager.QueryEvents(Int64, Int64) Method
Definition
Important
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Query for events in the given time range.
[Android.Runtime.Register("queryEvents", "(JJ)Landroid/app/usage/UsageEvents;", "")]
public Android.App.Usage.UsageEvents? QueryEvents (long beginTime, long endTime);[<Android.Runtime.Register("queryEvents", "(JJ)Landroid/app/usage/UsageEvents;", "")>]
member this.QueryEvents : int64 * int64 -> Android.App.Usage.UsageEventsParameters
- beginTime
- Int64
The inclusive beginning of the range of events to include in the results.
Defined in terms of "Unix time", see
java.lang.System#currentTimeMillis.
- endTime
- Int64
The exclusive end of the range of events to include in the results. Defined
in terms of "Unix time", see java.lang.System#currentTimeMillis.
Returns
A UsageEvents.
- Attributes
Remarks
Query for events in the given time range. Events are only kept by the system for a few days.
The caller must have android.Manifest.permission#PACKAGE_USAGE_STATS
<em>Note: Starting from android.os.Build.VERSION_CODES#R Android R, if the user's device is not in an unlocked state (as defined by UserManager#isUserUnlocked()), then null will be returned.</em>
Java documentation for android.app.usage.UsageStatsManager.queryEvents(long, long).
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.