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Update BatteryInfo to include averageTimeToDischarge

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This updates the Estimate data model class as well as the places
it is used to populate the new field when available.

Test: robotests
Bug: 74020365
Change-Id: Ibcecf933819f8b8cd8514205768569e9bd7d1517
This commit is contained in:
Salvador Martinez
2018-03-02 17:09:48 -08:00
parent 22a39c2b93
commit 453db0cdbc
5 changed files with 79 additions and 57 deletions
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36
src/com/android/settings/fuelgauge/BatteryInfo.java
View File

@@ -35,18 +35,15 @@ import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.R;
import com.android.settingslib.utils.PowerUtil;
import com.android.settingslib.utils.StringUtil;
import java.util.concurrent.TimeUnit;
public class BatteryInfo {
private static final long SEVEN_MINUTES_MICROS = TimeUnit.MINUTES.toMicros(7);
private static final long FIFTEEN_MINUTES_MICROS = TimeUnit.MINUTES.toMicros(15);
private static final long ONE_DAY_MICROS = TimeUnit.DAYS.toMicros(1);
public CharSequence chargeLabel;
public CharSequence remainingLabel;
public int batteryLevel;
public boolean discharging = true;
public long remainingTimeUs = 0;
public long averageTimeToDischarge = Estimate.AVERAGE_TIME_TO_DISCHARGE_UNKNOWN;
public String batteryPercentString;
public String statusLabel;
private boolean mCharging;
@@ -180,16 +177,18 @@ public class BatteryInfo {
BatteryUtils
.logRuntime(LOG_TAG, "time for enhanced BatteryInfo", startTime);
return BatteryInfo.getBatteryInfo(context, batteryBroadcast, stats,
elapsedRealtimeUs, shortString,
PowerUtil.convertMsToUs(estimate.estimateMillis),
estimate.isBasedOnUsage);
estimate, elapsedRealtimeUs, shortString);
}
}
long prediction = discharging
? stats.computeBatteryTimeRemaining(elapsedRealtimeUs) : 0;
Estimate estimate = new Estimate(
PowerUtil.convertUsToMs(prediction),
false, /* isBasedOnUsage */
Estimate.AVERAGE_TIME_TO_DISCHARGE_UNKNOWN);
BatteryUtils.logRuntime(LOG_TAG, "time for regular BatteryInfo", startTime);
return BatteryInfo.getBatteryInfo(context, batteryBroadcast, stats,
elapsedRealtimeUs, shortString, prediction, false);
estimate, elapsedRealtimeUs, shortString);
}
@Override
@@ -204,25 +203,29 @@ public class BatteryInfo {
@WorkerThread
public static BatteryInfo getBatteryInfoOld(Context context, Intent batteryBroadcast,
BatteryStats stats, long elapsedRealtimeUs, boolean shortString) {
return getBatteryInfo(context, batteryBroadcast, stats, elapsedRealtimeUs, shortString,
stats.computeBatteryTimeRemaining(elapsedRealtimeUs), false);
Estimate estimate = new Estimate(
PowerUtil.convertUsToMs(stats.computeBatteryTimeRemaining(elapsedRealtimeUs)),
false,
Estimate.AVERAGE_TIME_TO_DISCHARGE_UNKNOWN);
return getBatteryInfo(context, batteryBroadcast, stats, estimate, elapsedRealtimeUs,
shortString);
}
@WorkerThread
public static BatteryInfo getBatteryInfo(Context context, Intent batteryBroadcast,
BatteryStats stats, long elapsedRealtimeUs, boolean shortString, long drainTimeUs,
boolean basedOnUsage) {
BatteryStats stats, Estimate estimate, long elapsedRealtimeUs, boolean shortString) {
final long startTime = System.currentTimeMillis();
BatteryInfo info = new BatteryInfo();
info.mStats = stats;
info.batteryLevel = Utils.getBatteryLevel(batteryBroadcast);
info.batteryPercentString = Utils.formatPercentage(info.batteryLevel);
info.mCharging = batteryBroadcast.getIntExtra(BatteryManager.EXTRA_PLUGGED, 0) != 0;
info.averageTimeToDischarge = estimate.averageDischargeTime;
final Resources resources = context.getResources();
info.statusLabel = Utils.getBatteryStatus(resources, batteryBroadcast);
if (!info.mCharging) {
updateBatteryInfoDischarging(context, shortString, drainTimeUs, basedOnUsage, info);
updateBatteryInfoDischarging(context, shortString, estimate, info);
} else {
updateBatteryInfoCharging(context, batteryBroadcast, stats, elapsedRealtimeUs, info);
}
@@ -256,20 +259,21 @@ public class BatteryInfo {
}
private static void updateBatteryInfoDischarging(Context context, boolean shortString,
long drainTimeUs, boolean basedOnUsage, BatteryInfo info) {
Estimate estimate, BatteryInfo info) {
final long drainTimeUs = PowerUtil.convertMsToUs(estimate.estimateMillis);
if (drainTimeUs > 0) {
info.remainingTimeUs = drainTimeUs;
info.remainingLabel = PowerUtil.getBatteryRemainingStringFormatted(
context,
PowerUtil.convertUsToMs(drainTimeUs),
null /* percentageString */,
basedOnUsage && !shortString
estimate.isBasedOnUsage && !shortString
);
info.chargeLabel = PowerUtil.getBatteryRemainingStringFormatted(
context,
PowerUtil.convertUsToMs(drainTimeUs),
info.batteryPercentString,
basedOnUsage && !shortString
estimate.isBasedOnUsage && !shortString
);
} else {
info.remainingLabel = null;