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Keep history of standby bucket changes.

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Push standby bucket changes into UsageStats as events.
Don't use the event for aggregation.

Bug: 63527785
Test: atest CtsUsageStatsTestCases:UsageStatsTest
Change-Id: Icd152b21935e3ef73aaa1a62f09574e51ce921bd
This commit is contained in:
Amith Yamasani
2018-01-19 06:55:08 -08:00
parent 3733b8ed7b
commit bfc4bf5feb
5 changed files with 66 additions and 1 deletions
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20
core/java/android/app/usage/UsageEvents.java
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@@ -106,6 +106,12 @@ public final class UsageEvents implements Parcelable {
*/
public static final int NOTIFICATION_SEEN = 10;
/**
* An event type denoting a change in App Standby Bucket.
* @hide
*/
public static final int STANDBY_BUCKET_CHANGED = 11;
/** @hide */
public static final int FLAG_IS_PACKAGE_INSTANT_APP = 1 << 0;
@@ -170,6 +176,13 @@ public final class UsageEvents implements Parcelable {
*/
public String[] mContentAnnotations;
/**
* The app standby bucket assigned.
* Only present for {@link #STANDBY_BUCKET_CHANGED} event types
* {@hide}
*/
public int mBucket;
/** @hide */
@EventFlags
public int mFlags;
@@ -189,6 +202,7 @@ public final class UsageEvents implements Parcelable {
mContentType = orig.mContentType;
mContentAnnotations = orig.mContentAnnotations;
mFlags = orig.mFlags;
mBucket = orig.mBucket;
}
/**
@@ -399,6 +413,9 @@ public final class UsageEvents implements Parcelable {
p.writeString(event.mContentType);
p.writeStringArray(event.mContentAnnotations);
break;
case Event.STANDBY_BUCKET_CHANGED:
p.writeInt(event.mBucket);
break;
}
}
@@ -442,6 +459,9 @@ public final class UsageEvents implements Parcelable {
eventOut.mContentType = p.readString();
eventOut.mContentAnnotations = p.createStringArray();
break;
case Event.STANDBY_BUCKET_CHANGED:
eventOut.mBucket = p.readInt();
break;
}
}