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Log Battery Saver states.

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Test: Unit test
Bug: 189914747

Change-Id: Ib815e60a52ec549df2ab2b90df29bca1eeeef339
This commit is contained in:
Tiffany Nguyen
2021-06-28 05:57:22 +00:00
parent 3d5fd19e9f
commit f9416e6a40
2 changed files with 92 additions and 0 deletions
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40
src/com/android/settings/fuelgauge/BatterySaverController.java
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@@ -15,6 +15,7 @@
*/
package com.android.settings.fuelgauge;
import android.app.settings.SettingsEnums;
import android.content.ContentResolver;
import android.content.Context;
import android.database.ContentObserver;
@@ -23,6 +24,7 @@ import android.os.Looper;
import android.os.PowerManager;
import android.provider.Settings;
import android.provider.Settings.Global;
import android.util.Pair;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
@@ -30,6 +32,8 @@ import androidx.preference.PreferenceScreen;
import com.android.settings.R;
import com.android.settings.Utils;
import com.android.settings.core.BasePreferenceController;
import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnStart;
import com.android.settingslib.core.lifecycle.events.OnStop;
@@ -44,6 +48,7 @@ public class BatterySaverController extends BasePreferenceController
private final BatterySaverReceiver mBatteryStateChangeReceiver;
private final PowerManager mPowerManager;
private Preference mBatterySaverPref;
private final MetricsFeatureProvider mMetricsFeatureProvider;
private final ContentObserver mObserver = new ContentObserver(
new Handler(Looper.getMainLooper())) {
@Override
@@ -56,6 +61,7 @@ public class BatterySaverController extends BasePreferenceController
super(context, KEY_BATTERY_SAVER);
mPowerManager = mContext.getSystemService(PowerManager.class);
mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider();
mBatteryStateChangeReceiver = new BatterySaverReceiver(context);
mBatteryStateChangeReceiver.setBatterySaverListener(this);
BatterySaverUtils.revertScheduleToNoneIfNeeded(context);
@@ -121,9 +127,43 @@ public class BatterySaverController extends BasePreferenceController
}
}
private void logPowerSaver() {
if (!mPowerManager.isPowerSaveMode()) {
// Power saver is off, so don't do anything.
return;
}
final ContentResolver resolver = mContext.getContentResolver();
final int mode = Global.getInt(resolver, Global.AUTOMATIC_POWER_SAVE_MODE,
PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE);
int fuelgaugeScheduleType = SettingsEnums.BATTERY_SAVER_SCHEDULE_TYPE_NO_SCHEDULE;
switch (mode) {
case PowerManager.POWER_SAVE_MODE_TRIGGER_PERCENTAGE:
fuelgaugeScheduleType =
SettingsEnums.BATTERY_SAVER_SCHEDULE_TYPE_BASED_ON_PERCENTAGE;
final int powerLevelTriggerPercentage = Global.getInt(resolver,
Global.LOW_POWER_MODE_TRIGGER_LEVEL, 0);
mMetricsFeatureProvider.action(mContext, SettingsEnums.FUELGAUGE_BATTERY_SAVER,
Pair.create(SettingsEnums.FIELD_BATTERY_SAVER_SCHEDULE_TYPE,
fuelgaugeScheduleType),
Pair.create(SettingsEnums.FIELD_BATTERY_SAVER_PERCENTAGE_VALUE,
powerLevelTriggerPercentage));
break;
case PowerManager.POWER_SAVE_MODE_TRIGGER_DYNAMIC:
fuelgaugeScheduleType = SettingsEnums.BATTERY_SAVER_SCHEDULE_TYPE_BASED_ON_ROUTINE;
break;
default:
// empty
}
mMetricsFeatureProvider.action(mContext, SettingsEnums.FUELGAUGE_BATTERY_SAVER,
Pair.create(SettingsEnums.FIELD_BATTERY_SAVER_SCHEDULE_TYPE,
fuelgaugeScheduleType));
}
@Override
public void onPowerSaveModeChanged() {
updateSummary();
logPowerSaver();
}
@Override