PawletOS/app_Settings
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Add Foreground Service time to battery usage

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Add foreground service time to foreground usage time of apps. This will
account for app usage that user is aware of but is not being displayed
on screen, such as playing music while screen is locked.

Change-Id: Ica9fe0819e46b50299eb2eab7f0483ea01441fb0
Fixes: 38313557
Test: RunSettingsRoboTests
This commit is contained in:
Michael Wachenschwanz
2017-07-11 11:11:16 -07:00
parent 50ac1cebc3
commit 987711712c
5 changed files with 82 additions and 42 deletions
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64
src/com/android/settings/fuelgauge/BatteryUtils.java
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@@ -53,14 +53,16 @@ public class BatteryUtils {
public static final int SDK_NULL = -1;
@Retention(RetentionPolicy.SOURCE)
@IntDef({StatusType.FOREGROUND,
@IntDef({StatusType.SCREEN_USAGE,
StatusType.FOREGROUND,
StatusType.BACKGROUND,
StatusType.ALL
})
public @interface StatusType {
int FOREGROUND = 0;
int BACKGROUND = 1;
int ALL = 2;
int SCREEN_USAGE = 0;
int FOREGROUND = 1;
int BACKGROUND = 2;
int ALL = 3;
}
private static final String TAG = "BatteryUtils";
@@ -96,6 +98,8 @@ public class BatteryUtils {
}
switch (type) {
case StatusType.SCREEN_USAGE:
return getScreenUsageTimeMs(uid, which);
case StatusType.FOREGROUND:
return getProcessForegroundTimeMs(uid, which);
case StatusType.BACKGROUND:
@@ -107,6 +111,29 @@ public class BatteryUtils {
return 0;
}
private long getScreenUsageTimeMs(BatteryStats.Uid uid, int which, long rawRealTimeUs) {
final int foregroundTypes[] = {BatteryStats.Uid.PROCESS_STATE_TOP};
Log.v(TAG, "package: " + mPackageManager.getNameForUid(uid.getUid()));
long timeUs = 0;
for (int type : foregroundTypes) {
final long localTime = uid.getProcessStateTime(type, rawRealTimeUs, which);
Log.v(TAG, "type: " + type + " time(us): " + localTime);
timeUs += localTime;
}
Log.v(TAG, "foreground time(us): " + timeUs);
// Return the min value of STATE_TOP time and foreground activity time, since both of these
// time have some errors
return convertUsToMs(
Math.min(timeUs, getForegroundActivityTotalTimeUs(uid, rawRealTimeUs)));
}
private long getScreenUsageTimeMs(BatteryStats.Uid uid, int which) {
final long rawRealTimeUs = convertMsToUs(SystemClock.elapsedRealtime());
return getScreenUsageTimeMs(uid, which, rawRealTimeUs);
}
private long getProcessBackgroundTimeMs(BatteryStats.Uid uid, int which) {
final long rawRealTimeUs = convertMsToUs(SystemClock.elapsedRealtime());
final long timeUs = uid.getProcessStateTime(
@@ -119,21 +146,8 @@ public class BatteryUtils {
private long getProcessForegroundTimeMs(BatteryStats.Uid uid, int which) {
final long rawRealTimeUs = convertMsToUs(SystemClock.elapsedRealtime());
final int foregroundTypes[] = {BatteryStats.Uid.PROCESS_STATE_TOP};
Log.v(TAG, "package: " + mPackageManager.getNameForUid(uid.getUid()));
long timeUs = 0;
for (int type : foregroundTypes) {
final long localTime = uid.getProcessStateTime(type, rawRealTimeUs, which);
Log.v(TAG, "type: " + type + " time(us): " + localTime);
timeUs += localTime;
}
Log.v(TAG, "foreground time(us): " + timeUs);
// Return the min value of STATE_TOP time and foreground activity time, since both of these
// time have some errors.
return convertUsToMs(
Math.min(timeUs, getForegroundActivityTotalTimeUs(uid, rawRealTimeUs)));
return getScreenUsageTimeMs(uid, which, rawRealTimeUs)
+ convertUsToMs(getForegroundServiceTotalTimeUs(uid, rawRealTimeUs));
}
/**
@@ -183,7 +197,7 @@ public class BatteryUtils {
for (int i = 0, size = sippers.size(); i < size; i++) {
final BatteryStats.Uid uid = sippers.get(i).uidObj;
if (uid != null) {
final long timeMs = getProcessTimeMs(StatusType.FOREGROUND, uid,
final long timeMs = getProcessTimeMs(StatusType.SCREEN_USAGE, uid,
BatteryStats.STATS_SINCE_CHARGED);
activityTimeArray.put(uid.getUid(), timeMs);
totalActivityTimeMs += timeMs;
@@ -388,5 +402,15 @@ public class BatteryUtils {
return 0;
}
@VisibleForTesting
long getForegroundServiceTotalTimeUs(BatteryStats.Uid uid, long rawRealtimeUs) {
final BatteryStats.Timer timer = uid.getForegroundServiceTimer();
if (timer != null) {
return timer.getTotalTimeLocked(rawRealtimeUs, BatteryStats.STATS_SINCE_CHARGED);
}
return 0;
}
}