Create Advanced battery page
The advanced page shows two major parts, one is the battery usage graph and the other is battery usage list. In usage list, each item shows basic info of battery usage of one type(e.g. Apps, System) Bug: 34385770 Test: RunSettingsRoboTests Change-Id: I22475a489285787afa775af8d5ae3340eff1eed9
This commit is contained in:
jackqdyulei
237
src/com/android/settings/fuelgauge/PowerUsageAdvanced.java
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237
src/com/android/settings/fuelgauge/PowerUsageAdvanced.java
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/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the
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* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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package com.android.settings.fuelgauge;
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import android.content.Context;
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import android.os.Bundle;
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import android.os.Process;
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import android.provider.SearchIndexableResource;
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import android.support.annotation.ColorInt;
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import android.support.annotation.IntDef;
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import android.support.annotation.VisibleForTesting;
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import android.util.SparseArray;
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import com.android.internal.logging.nano.MetricsProto;
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import com.android.internal.os.BatterySipper;
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import com.android.internal.os.BatterySipper.DrainType;
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import com.android.internal.os.BatteryStatsHelper;
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import com.android.settings.R;
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import com.android.settings.core.PreferenceController;
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import com.android.settings.fuelgauge.PowerUsageAdvanced.PowerUsageData.UsageType;
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import com.android.settings.overlay.FeatureFactory;
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import com.android.settings.search.BaseSearchIndexProvider;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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public class PowerUsageAdvanced extends PowerUsageBase {
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private static final String TAG = "AdvancedBatteryUsage";
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private static final String KEY_BATTERY_GRAPH = "battery_graph";
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private static final String KEY_BATTERY_APPS = "battery_apps";
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private static final String KEY_BATTERY_WIFI = "battery_wifi";
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private static final String KEY_BATTERY_CELL = "battery_cell";
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private static final String KEY_BATTERY_BLUETOOTH = "battery_bluetooth";
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private static final String KEY_BATTERY_IDLE = "battery_idle";
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private static final String KEY_BATTERY_SERVICE = "battery_service";
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private static final String KEY_BATTERY_SYSTEM = "battery_system";
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private static final String KEY_BATTERY_USER = "battery_user";
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private BatteryHistoryPreference mHistPref;
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@VisibleForTesting
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SparseArray<String> mUsageTypeMap;
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@Override
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public void onCreate(Bundle icicle) {
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super.onCreate(icicle);
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mHistPref = (BatteryHistoryPreference) findPreference(KEY_BATTERY_GRAPH);
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init();
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}
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@Override
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public void onResume() {
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super.onResume();
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refreshStats();
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}
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@Override
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public int getMetricsCategory() {
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return MetricsProto.MetricsEvent.FUELGAUGE_BATTERY_HISTORY_DETAIL;
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}
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@Override
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protected String getLogTag() {
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return TAG;
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}
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@Override
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protected int getPreferenceScreenResId() {
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return R.xml.power_usage_advanced;
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}
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@Override
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protected List<PreferenceController> getPreferenceControllers(Context context) {
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return null;
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}
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@Override
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protected void refreshStats() {
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super.refreshStats();
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updatePreference(mHistPref);
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List<PowerUsageData> dataList = parsePowerUsageData(mStatsHelper);
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for (int i = 0, size = dataList.size(); i < size; i++) {
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final PowerUsageData data = dataList.get(i);
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final String key = mUsageTypeMap.get(data.usageType);
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if (key != null) {
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bindData(key, data);
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}
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}
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}
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@VisibleForTesting
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@UsageType int extractUsageType(BatterySipper sipper) {
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final DrainType drainType = sipper.drainType;
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final int uid = sipper.getUid();
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// TODO(b/34385770): add logic to extract type service
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if (drainType == DrainType.WIFI) {
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return UsageType.WIFI;
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} else if (drainType == DrainType.BLUETOOTH) {
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return UsageType.BLUETOOTH;
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} else if (drainType == DrainType.IDLE) {
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return UsageType.IDLE;
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} else if (drainType == DrainType.USER) {
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return UsageType.USER;
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} else if (drainType == DrainType.CELL) {
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return UsageType.CELL;
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} else if (uid == Process.SYSTEM_UID || uid == Process.ROOT_UID) {
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return UsageType.SYSTEM;
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} else {
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return UsageType.APP;
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}
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}
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@VisibleForTesting
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void init() {
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// Store projection from UsageType to preference key
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mUsageTypeMap = new SparseArray<>();
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mUsageTypeMap.put(UsageType.APP, KEY_BATTERY_APPS);
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mUsageTypeMap.put(UsageType.WIFI, KEY_BATTERY_WIFI);
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mUsageTypeMap.put(UsageType.CELL, KEY_BATTERY_CELL);
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mUsageTypeMap.put(UsageType.BLUETOOTH, KEY_BATTERY_BLUETOOTH);
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mUsageTypeMap.put(UsageType.IDLE, KEY_BATTERY_IDLE);
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mUsageTypeMap.put(UsageType.SERVICE, KEY_BATTERY_SERVICE);
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mUsageTypeMap.put(UsageType.USER, KEY_BATTERY_USER);
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mUsageTypeMap.put(UsageType.SYSTEM, KEY_BATTERY_SYSTEM);
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}
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@VisibleForTesting
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List<PowerUsageData> parsePowerUsageData(BatteryStatsHelper statusHelper) {
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final List<BatterySipper> batterySippers = statusHelper.getUsageList();
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final Map<Integer, PowerUsageData> batteryDataMap = new HashMap<>();
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for (int i = 0, size = mUsageTypeMap.size(); i < size; i++) {
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@UsageType final int type = mUsageTypeMap.keyAt(i);
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batteryDataMap.put(type, PowerUsageData.createBatteryUsageData(type));
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}
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// Accumulate power usage based on usage type
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for (final BatterySipper sipper : batterySippers) {
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final PowerUsageData usageData = batteryDataMap.get(extractUsageType(sipper));
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usageData.totalPowerMah += sipper.totalPowerMah;
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}
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// TODO(b/34385770): add logic to extract the summary
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final List<PowerUsageData> batteryDataList = new ArrayList<>(batteryDataMap.values());
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final double totalPower = statusHelper.getTotalPower();
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for (final PowerUsageData usageData : batteryDataList) {
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usageData.percentage = (usageData.totalPowerMah / totalPower) * 100;
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}
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return batteryDataList;
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}
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private void bindData(String key, PowerUsageData batteryData) {
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final PowerGaugePreference pref = (PowerGaugePreference) findPreference(key);
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pref.setSummary(batteryData.summary);
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pref.setPercent(batteryData.percentage);
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}
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/**
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* Class that contains data used in {@link PowerGaugePreference}.
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*/
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@VisibleForTesting
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static class PowerUsageData {
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@Retention(RetentionPolicy.SOURCE)
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@IntDef({UsageType.APP,
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UsageType.WIFI,
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UsageType.CELL,
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UsageType.SERVICE,
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UsageType.SYSTEM,
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UsageType.BLUETOOTH,
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UsageType.USER,
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UsageType.IDLE})
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public @interface UsageType {
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int APP = 0;
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int WIFI = 1;
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int CELL = 2;
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int SERVICE = 3;
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int SYSTEM = 4;
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int BLUETOOTH = 5;
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int USER = 6;
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int IDLE = 7;
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}
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public String summary;
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public double percentage;
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public double totalPowerMah;
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@ColorInt
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public int iconColor;
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@UsageType
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public int usageType;
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private PowerUsageData(@UsageType int usageType) {
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this.usageType = usageType;
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totalPowerMah = 0;
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}
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public static PowerUsageData createBatteryUsageData(@UsageType int usageType) {
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// TODO(b/34385770): add color logic in this part
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return new PowerUsageData(usageType);
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}
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}
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public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
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new BaseSearchIndexProvider() {
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@Override
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public List<SearchIndexableResource> getXmlResourcesToIndex(
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Context context, boolean enabled) {
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if (!FeatureFactory.getFactory(context).getDashboardFeatureProvider(context)
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.isEnabled()) {
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return null;
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}
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final SearchIndexableResource sir = new SearchIndexableResource(context);
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sir.xmlResId = R.xml.power_usage_advanced;
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return Arrays.asList(sir);
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}
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};
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}
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