Second iteration of the UsageStats API (3516800b) · Commits · e / os / android_frameworks_base

api/current.txt

+26 −25

Original line number	Diff line number	Diff line
		@@ -5677,46 +5677,47 @@ package android.app.job {

		package android.app.usage {

		public final class PackageUsageStats implements android.os.Parcelable {
		public final class UsageEvents implements android.os.Parcelable {
		method public int describeContents();
		method public long getLastTimeUsed();
		method public java.lang.String getPackageName();
		method public long getTotalTimeSpent();
		method public boolean getNextEvent(android.app.usage.UsageEvents.Event);
		method public boolean hasNextEvent();
		method public void resetToStart();
		method public void writeToParcel(android.os.Parcel, int);
		field public static final android.os.Parcelable.Creator CREATOR;
		}

		public static final class UsageEvents.Event {
		ctor public UsageEvents.Event();
		method public android.content.ComponentName getComponent();
		method public int getEventType();
		method public long getTimeStamp();
		field public static final int MOVE_TO_BACKGROUND = 2; // 0x2
		field public static final int MOVE_TO_FOREGROUND = 1; // 0x1
		field public static final int NONE = 0; // 0x0
		}

		public final class UsageStats implements android.os.Parcelable {
		ctor public UsageStats(android.app.usage.UsageStats);
		method public void add(android.app.usage.UsageStats);
		method public int describeContents();
		method public long getFirstTimeStamp();
		method public long getLastTimeStamp();
		method public android.app.usage.PackageUsageStats getPackage(int);
		method public android.app.usage.PackageUsageStats getPackage(java.lang.String);
		method public int getPackageCount();
		method public void writeToParcel(android.os.Parcel, int);
		field public static final android.os.Parcelable.Creator CREATOR;
		}

		public static class UsageStats.Event implements android.os.Parcelable {
		ctor public UsageStats.Event();
		method public int describeContents();
		method public long getLastTimeUsed();
		method public java.lang.String getPackageName();
		method public long getTotalTimeInForeground();
		method public void writeToParcel(android.os.Parcel, int);
		field public static final android.os.Parcelable.Creator CREATOR;
		field public static final int MOVE_TO_BACKGROUND = 2; // 0x2
		field public static final int MOVE_TO_FOREGROUND = 1; // 0x1
		field public static final int NONE = 0; // 0x0
		field public int eventType;
		field public java.lang.String packageName;
		field public long timeStamp;
		}

		public final class UsageStatsManager {
		method public android.app.usage.UsageStats[] getDailyStatsSince(long);
		method public android.app.usage.UsageStats[] getMonthlyStatsSince(long);
		method public android.app.usage.UsageStats getRecentStatsSince(long);
		method public android.app.usage.UsageStats[] getWeeklyStatsSince(long);
		method public android.app.usage.UsageStats[] getYearlyStatsSince(long);
		method public android.util.ArrayMap<java.lang.String, android.app.usage.UsageStats> queryAndAggregateUsageStats(long, long);
		method public android.app.usage.UsageEvents queryEvents(long, long);
		method public java.util.List<android.app.usage.UsageStats> queryUsageStats(int, long, long);
		field public static final int INTERVAL_BEST = 4; // 0x4
		field public static final int INTERVAL_DAILY = 0; // 0x0
		field public static final int INTERVAL_MONTHLY = 2; // 0x2
		field public static final int INTERVAL_WEEKLY = 1; // 0x1
		field public static final int INTERVAL_YEARLY = 3; // 0x3
		}

		}

core/java/android/app/usage/IUsageStatsManager.aidl

+5 −4

Original line number	Diff line number	Diff line
		@@ -16,8 +16,8 @@

		package android.app.usage;

		import android.app.usage.UsageStats;
		import android.content.ComponentName;
		import android.app.usage.UsageEvents;
		import android.content.pm.ParceledListSlice;

		/**
		* System private API for talking with the UsageStatsManagerService.
		@@ -25,6 +25,7 @@ import android.content.ComponentName;
		* {@hide}
		*/
		interface IUsageStatsManager {
		UsageStats[] getStatsSince(int bucketType, long time, String callingPackage);
		UsageStats.Event[] getEventsSince(long time, String callingPackage);
		ParceledListSlice queryUsageStats(int bucketType, long beginTime, long endTime,
		String callingPackage);
		UsageEvents queryEvents(long beginTime, long endTime, String callingPackage);
		}

core/java/android/app/usage/PackageUsageStats.java

deleted100644 → 0

+0 −95

Original line number	Diff line number	Diff line
		/**
		* Copyright (C) 2014 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License"); you may not
		* use this file except in compliance with the License. You may obtain a copy
		* of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
		* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
		* License for the specific language governing permissions and limitations
		* under the License.
		*/

		package android.app.usage;

		import android.os.Parcel;
		import android.os.Parcelable;

		public final class PackageUsageStats implements Parcelable {

		/**
		* {@hide}
		*/
		public String mPackageName;

		/**
		* {@hide}
		*/
		public long mTotalTimeSpent;

		/**
		* {@hide}
		*/
		public long mLastTimeUsed;

		/**
		* {@hide}
		*/
		public int mLastEvent;

		PackageUsageStats() {
		}

		PackageUsageStats(PackageUsageStats stats) {
		mPackageName = stats.mPackageName;
		mTotalTimeSpent = stats.mTotalTimeSpent;
		mLastTimeUsed = stats.mLastTimeUsed;
		mLastEvent = stats.mLastEvent;
		}

		public long getTotalTimeSpent() {
		return mTotalTimeSpent;
		}

		public long getLastTimeUsed() {
		return mLastTimeUsed;
		}

		public String getPackageName() {
		return mPackageName;
		}

		@Override
		public int describeContents() {
		return 0;
		}

		@Override
		public void writeToParcel(Parcel dest, int flags) {
		dest.writeString(mPackageName);
		dest.writeLong(mTotalTimeSpent);
		dest.writeLong(mLastTimeUsed);
		dest.writeInt(mLastEvent);
		}

		public static final Creator<PackageUsageStats> CREATOR = new Creator<PackageUsageStats>() {
		@Override
		public PackageUsageStats createFromParcel(Parcel in) {
		PackageUsageStats stats = new PackageUsageStats();
		stats.mPackageName = in.readString();
		stats.mTotalTimeSpent = in.readLong();
		stats.mLastTimeUsed = in.readLong();
		stats.mLastEvent = in.readInt();
		return stats;
		}

		@Override
		public PackageUsageStats[] newArray(int size) {
		return new PackageUsageStats[size];
		}
		};
		}

core/java/android/app/usage/TimeSparseArray.java

+23 −3

Original line number	Diff line number	Diff line
		@@ -39,16 +39,16 @@ public class TimeSparseArray<E> extends LongSparseArray<E> {
		* @param time The timestamp for which to search the array.
		* @return The index of the matched element, or -1 if no such match exists.
		*/
		public int closestIndexAfter(long time) {
		public int closestIndexOnOrAfter(long time) {
		// This is essentially a binary search, except that if no match is found
		// the closest index is returned.
		final int size = size();
		int lo = 0;
		int hi = size;
		int hi = size - 1;
		int mid = -1;
		long key = -1;
		while (lo <= hi) {
		mid = (lo + hi) >>> 1;
		mid = lo + ((hi - lo) / 2);
		key = keyAt(mid);

		if (time > key) {
		@@ -68,4 +68,24 @@ public class TimeSparseArray<E> extends LongSparseArray<E> {
		return -1;
		}
		}

		/**
		* Finds the index of the first element whose timestamp is less than or equal to
		* the given time.
		*
		* @param time The timestamp for which to search the array.
		* @return The index of the matched element, or -1 if no such match exists.
		*/
		public int closestIndexOnOrBefore(long time) {
		final int index = closestIndexOnOrAfter(time);
		if (index < 0) {
		// Everything is larger, so we use the last element, or -1 if the list is empty.
		return size() - 1;
		}

		if (keyAt(index) == time) {
		return index;
		}
		return index - 1;
		}
		}

core/java/android/app/usage/UsageStats.aidl→core/java/android/app/usage/UsageEvents.aidl

+1 −2

Original line number	Diff line number	Diff line
		@@ -16,5 +16,4 @@

		package android.app.usage;

		parcelable UsageStats;
		parcelable UsageStats.Event;
		parcelable UsageEvents;