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Merge "Clarify UsageStatsManager#queryUsageStats behavior" into qt-dev

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am: a324083f3d

Change-Id: Id4c6a7fbaba4bd3f49bf33f693faa78a33d7f891
This commit is contained in:
Michael Wachenschwanz
2019-05-15 23:27:28 -07:00
committed by android-build-merger
parent e0d69f2df9 a324083f3d
commit 92b6c29858
1 changed files with 6 additions and 13 deletions
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19
core/java/android/app/usage/UsageStatsManager.java
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@@ -281,20 +281,13 @@ public final class UsageStatsManager {
/**
* Gets application usage stats for the given time range, aggregated by the specified interval.
* <p>The returned list will contain a {@link UsageStats} object for each package that
* has data for an interval that is a subset of the time range given. To illustrate:</p>
* <pre>
* intervalType = INTERVAL_YEARLY
* beginTime = 2013
* endTime = 2015 (exclusive)
*
* Results:
* 2013 - com.example.alpha
* 2013 - com.example.beta
* 2014 - com.example.alpha
* 2014 - com.example.beta
* 2014 - com.example.charlie
* </pre>
* <p>
* The returned list will contain one or more {@link UsageStats} objects for each package, with
* usage data that covers at least the given time range.
* Note: The begin and end times of the time range may be expanded to the nearest whole interval
* period.
* </p>
*
* <p> The caller must have {@link android.Manifest.permission#PACKAGE_USAGE_STATS} </p>
*