[UR] Add battery optimization mode update log in shardpreference for certain actions. (807aa72a) · Commits · e / os / android_packages_apps_Settings

protos/fuelgauge_log.proto

+2 −0

Original line number	Diff line number	Diff line
		@@ -22,6 +22,8 @@ message BatteryOptimizeHistoricalLogEntry {
		FORCE_RESET = 6;
		EXTERNAL_UPDATE = 7;
		EXPIRATION_RESET = 8;
		BATTERY_TIP_APPLY = 9;
		BATTERY_TIP_ACCEPT= 10;
		}

		optional string package_name = 1;

src/com/android/settings/fuelgauge/BackgroundUsageAllowabilityPreferenceController.java

+7 −1

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package com.android.settings.fuelgauge;

		import android.content.Context;
		import android.os.Bundle;
		import android.util.Log;

		import androidx.annotation.NonNull;
		@@ -29,6 +30,7 @@ import com.android.settings.R;
		import com.android.settings.core.BasePreferenceController;
		import com.android.settings.core.PreferenceControllerMixin;
		import com.android.settings.dashboard.DashboardFragment;
		import com.android.settings.fuelgauge.PowerBackgroundUsageDetail.LaunchSourceType;
		import com.android.settingslib.PrimarySwitchPreference;

		/** Controller to update the manage battery usage preference in App Battery Usage page */
		@@ -103,8 +105,12 @@ public class BackgroundUsageAllowabilityPreferenceController extends BasePrefere
		if (isPreferenceEnabled) {
		mBackgroundUsageAllowabilityPreference.setOnPreferenceClickListener(
		preference -> {
		Bundle arguments = mDashboardFragment.getArguments();
		arguments.putString(
		PowerBackgroundUsageDetail.EXTRA_LAUNCH_SOURCE,
		LaunchSourceType.APP_BATTERY_USAGE_PAGE.name());
		PowerBackgroundUsageDetail.startPowerBackgroundUsageDetailPage(
		mContext, mDashboardFragment.getArguments());
		mContext, arguments);
		return true;
		});
		mBackgroundUsageAllowabilityPreference.setOnPreferenceChangeListener(

src/com/android/settings/fuelgauge/BatteryOptimizationActionLogUtils.kt

0 → 100644

+77 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2025 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 com.android.settings.fuelgauge

		import android.content.Context
		import android.content.SharedPreferences
		import androidx.annotation.VisibleForTesting
		import androidx.core.content.edit
		import com.android.settings.fuelgauge.BatteryOptimizeHistoricalLogEntry.Action
		import java.io.PrintWriter

		/** Writes and reads historical logs of battery optimization mode with certain actions. */
		object BatteryOptimizationActionLogUtils {
		private const val TAG = "BatteryOptimizationActionLogUtils"
		private const val BATTERY_OPTIMIZE_ACTION_FILE_NAME = "battery_optimize_action_historical_logs"

		/** Writes the battery optimization mode update action history. */
		@JvmStatic
		fun writeLog(context: Context, packageName: String, action: Action) {
		val sharedPreferences = getSharedPreferences(context)
		sharedPreferences.edit { putInt(packageName, action.number) }
		}

		/** Gets the battery optimization mode change action for the given packages. */
		@JvmStatic
		fun getBatteryOptimizeActionLogs(
		context: Context,
		packageNames: List<String>
		): List<Action> {
		val sharedPreferences = getSharedPreferences(context)
		val actionList: MutableList<Action> = ArrayList(packageNames.size)
		for (packageName in packageNames) {
		actionList.add(
		Action.forNumber(
		sharedPreferences.getInt(packageName, Action.UNKNOWN.number)
		) ?: Action.UNKNOWN
		)
		}
		return actionList
		}

		/** Prints the historical log that has previously been stored by this utility. */
		@JvmStatic
		fun printBatteryOptimizationActionLogs(context: Context, writer: PrintWriter) {
		val sharedPreferences = getSharedPreferences(context)
		writer.println("Battery optimization action history:")
		for (key in sharedPreferences.all.keys) {
		val action = Action.forNumber(sharedPreferences.getInt(key, Action.UNKNOWN.number))
		if (action != null && action != Action.UNKNOWN) {
		writer.print("$key=$action\t")
		}
		}
		writer.println()
		}

		@VisibleForTesting
		@JvmStatic
		fun getSharedPreferences(context: Context): SharedPreferences {
		return context.applicationContext
		.getSharedPreferences(
		BATTERY_OPTIMIZE_ACTION_FILE_NAME, Context.MODE_PRIVATE
		)
		}
		}

src/com/android/settings/fuelgauge/BatteryOptimizeUtils.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -374,6 +374,9 @@ public class BatteryOptimizeUtils {
		if (action != Action.RESET) { // reset has been notified in resetAppOptimizationMode
		BatterySettingsStorage.get(context).notifyChange(toChangeReason(action));
		}
		if (action == Action.BATTERY_TIP_APPLY \|\| action == Action.BATTERY_TIP_ACCEPT) {
		BatteryOptimizationActionLogUtils.writeLog(context, packageNameKey, action);
		}
		}

		private static String createLogEvent(int appStandbyMode, boolean allowListed) {

src/com/android/settings/fuelgauge/PowerBackgroundUsageDetail.java

+22 −0

Original line number	Diff line number	Diff line
		@@ -54,6 +54,16 @@ public class PowerBackgroundUsageDetail extends DashboardFragment {
		public static final String EXTRA_LABEL = "extra_label";
		public static final String EXTRA_POWER_USAGE_AMOUNT = "extra_power_usage_amount";
		public static final String EXTRA_ICON_ID = "extra_icon_id";
		public static final String EXTRA_LAUNCH_SOURCE = "extra_launch_source";

		/** Launch Source type of current fragment. */
		public enum LaunchSourceType {
		UNKNOWN,
		BATTERY_TIP,
		APP_BATTERY_USAGE_PAGE,
		INTENT,
		}

		private static final String KEY_PREF_HEADER = "header_view";
		private static final String KEY_FOOTER_PREFERENCE = "app_usage_footer_preference";
		private static final String KEY_BATTERY_OPTIMIZATION_MODE_CATEGORY =
		@@ -65,6 +75,7 @@ public class PowerBackgroundUsageDetail extends DashboardFragment {
		@VisibleForTesting ApplicationsState.AppEntry mAppEntry;
		@VisibleForTesting BatteryOptimizeUtils mBatteryOptimizeUtils;
		@VisibleForTesting StringBuilder mLogStringBuilder;
		@VisibleForTesting LaunchSourceType mLaunchSourceType = LaunchSourceType.UNKNOWN;

		@VisibleForTesting @BatteryOptimizeUtils.OptimizationMode
		int mOptimizationMode = BatteryOptimizeUtils.MODE_UNKNOWN;
		@@ -76,6 +87,9 @@ public class PowerBackgroundUsageDetail extends DashboardFragment {
		final Bundle bundle = getArguments();
		final int uid = bundle.getInt(EXTRA_UID, 0);
		final String packageName = bundle.getString(EXTRA_PACKAGE_NAME);
		mLaunchSourceType =
		LaunchSourceType.valueOf(
		bundle.getString(EXTRA_LAUNCH_SOURCE, LaunchSourceType.UNKNOWN.name()));
		mBatteryOptimizeUtils = new BatteryOptimizeUtils(getContext(), uid, packageName);
		mState = ApplicationsState.getInstance(getActivity().getApplication());
		if (packageName != null) {
		@@ -112,6 +126,14 @@ public class PowerBackgroundUsageDetail extends DashboardFragment {
		BatteryOptimizeLogUtils.getPackageNameWithUserId(
		mBatteryOptimizeUtils.getPackageName(), UserHandle.myUserId()),
		mLogStringBuilder.toString());
		if (mLaunchSourceType == LaunchSourceType.BATTERY_TIP
		&& mOptimizationMode == BatteryOptimizeUtils.MODE_UNRESTRICTED
		&& currentOptimizeMode == BatteryOptimizeUtils.MODE_OPTIMIZED) {
		BatteryOptimizationActionLogUtils.writeLog(
		applicationContext,
		mBatteryOptimizeUtils.getPackageName(),
		Action.BATTERY_TIP_ACCEPT);
		}
		});
		Log.d(TAG, "Leave with mode: " + currentOptimizeMode);
		}