LineageOS/android_packages_modules_Connectivity
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Fix documentation for NetworkStatsManager methods.

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Test: N/A
Change-Id: I054ce104e561ece8e414c7ddad718665e51a692e
This commit is contained in:
Stephen Chen
2016-11-07 11:31:24 -08:00
parent 357f8fabc8
commit 4f1700dd16
1 changed files with 7 additions and 5 deletions
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12
core/java/android/app/usage/NetworkStatsManager.java
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@@ -182,10 +182,10 @@ public class NetworkStatsManager {
/**
* Query network usage statistics summaries. Result filtered to include only uids belonging to
* calling user. Result is aggregated over time, hence all buckets will have the same start and
* end timestamps. State is going to be {@link NetworkStats.Bucket#STATE_ALL},
* uid {@link NetworkStats.Bucket#UID_ALL}, tag {@link NetworkStats.Bucket#TAG_NONE},
* metered {@link NetworkStats.Bucket#METERED_ALL}, and roaming
* {@link NetworkStats.Bucket#ROAMING_ALL}.
* end timestamps. Not aggregated over state, uid, metered, or roaming. This means buckets'
* start and end timestamps are going to be the same as the 'startTime' and 'endTime'
* parameters. State, uid, metered, and roaming are going to vary, and tag is going to be the
* same.
*
* @param networkType As defined in {@link ConnectivityManager}, e.g.
* {@link ConnectivityManager#TYPE_MOBILE}, {@link ConnectivityManager#TYPE_WIFI}
@@ -231,7 +231,9 @@ public class NetworkStatsManager {
* belonging to calling user. Result is aggregated over state but not aggregated over time.
* This means buckets' start and end timestamps are going to be between 'startTime' and
* 'endTime' parameters. State is going to be {@link NetworkStats.Bucket#STATE_ALL}, uid the
* same as the 'uid' parameter and tag the same as 'tag' parameter.
* same as the 'uid' parameter and tag the same as 'tag' parameter. metered is going to be
* {@link NetworkStats.Bucket#METERED_ALL}, and roaming is going to be
* {@link NetworkStats.Bucket#ROAMING_ALL}.
* <p>Only includes buckets that atomically occur in the inclusive time range. Doesn't
* interpolate across partial buckets. Since bucket length is in the order of hours, this
* method cannot be used to measure data usage on a fine grained time scale.