e322f02b18
in the new design, we should store all data into the databae for showing the battery history, we should not filter the items first from the consumed battery value threshold Bug: 191468827 Test: make SettingsRoboTests Change-Id: I19d971fc5cdcc40af1693dc8ba2c78586da22d49
548 lines
22 KiB
Java
548 lines
22 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*
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*/
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package com.android.settings.fuelgauge;
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import android.app.Activity;
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import android.content.Context;
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import android.content.pm.PackageManager;
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import android.graphics.drawable.Drawable;
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import android.os.AggregateBatteryConsumer;
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import android.os.BatteryConsumer;
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import android.os.BatteryUsageStats;
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import android.os.Handler;
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import android.os.Looper;
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import android.os.Message;
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import android.os.Process;
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import android.os.UidBatteryConsumer;
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import android.os.UserBatteryConsumer;
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import android.os.UserHandle;
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import android.os.UserManager;
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import android.text.TextUtils;
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import android.text.format.DateUtils;
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import android.util.ArrayMap;
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import android.util.SparseArray;
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import androidx.annotation.VisibleForTesting;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceGroup;
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import androidx.preference.PreferenceScreen;
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import com.android.internal.os.PowerProfile;
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import com.android.settings.R;
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import com.android.settings.SettingsActivity;
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import com.android.settings.core.InstrumentedPreferenceFragment;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settingslib.core.AbstractPreferenceController;
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import com.android.settingslib.core.lifecycle.Lifecycle;
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import com.android.settingslib.core.lifecycle.LifecycleObserver;
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import com.android.settingslib.core.lifecycle.events.OnDestroy;
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import com.android.settingslib.core.lifecycle.events.OnPause;
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import com.android.settingslib.utils.StringUtil;
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import java.util.ArrayList;
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import java.util.Comparator;
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import java.util.List;
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/**
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* Controller that update the battery header view
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*/
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public class BatteryAppListPreferenceController extends AbstractPreferenceController
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implements PreferenceControllerMixin, LifecycleObserver, OnPause, OnDestroy {
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@VisibleForTesting
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static final boolean USE_FAKE_DATA = false;
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private static final int MAX_ITEMS_TO_LIST = USE_FAKE_DATA ? 30 : 20;
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private static final int MIN_AVERAGE_POWER_THRESHOLD_MILLI_AMP = 10;
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private static final String MEDIASERVER_PACKAGE_NAME = "mediaserver";
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private final String mPreferenceKey;
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@VisibleForTesting
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PreferenceGroup mAppListGroup;
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private BatteryUsageStats mBatteryUsageStats;
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private ArrayMap<String, Preference> mPreferenceCache;
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@VisibleForTesting
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BatteryUtils mBatteryUtils;
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private final UserManager mUserManager;
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private final PackageManager mPackageManager;
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private final SettingsActivity mActivity;
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private final InstrumentedPreferenceFragment mFragment;
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private Context mPrefContext;
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/**
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* Battery attribution list configuration.
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*/
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public interface Config {
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/**
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* Returns true if the attribution list should be shown.
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*/
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boolean shouldShowBatteryAttributionList(Context context);
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}
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@VisibleForTesting
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static Config sConfig = new Config() {
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@Override
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public boolean shouldShowBatteryAttributionList(Context context) {
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if (USE_FAKE_DATA) {
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return true;
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}
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PowerProfile powerProfile = new PowerProfile(context);
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return powerProfile.getAveragePower(PowerProfile.POWER_SCREEN_FULL)
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>= MIN_AVERAGE_POWER_THRESHOLD_MILLI_AMP;
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}
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};
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private final Handler mHandler = new Handler(Looper.getMainLooper()) {
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@Override
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public void handleMessage(Message msg) {
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switch (msg.what) {
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case BatteryEntry.MSG_UPDATE_NAME_ICON:
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BatteryEntry entry = (BatteryEntry) msg.obj;
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PowerGaugePreference pgp = mAppListGroup.findPreference(entry.getKey());
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if (pgp != null) {
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final int userId = UserHandle.getUserId(entry.getUid());
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final UserHandle userHandle = new UserHandle(userId);
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pgp.setIcon(mUserManager.getBadgedIconForUser(entry.getIcon(), userHandle));
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pgp.setTitle(entry.name);
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if (entry.isAppEntry()) {
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pgp.setContentDescription(entry.name);
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}
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}
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break;
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case BatteryEntry.MSG_REPORT_FULLY_DRAWN:
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Activity activity = mActivity;
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if (activity != null) {
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activity.reportFullyDrawn();
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}
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break;
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}
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super.handleMessage(msg);
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}
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};
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public BatteryAppListPreferenceController(Context context, String preferenceKey,
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Lifecycle lifecycle, SettingsActivity activity,
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InstrumentedPreferenceFragment fragment) {
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super(context);
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if (lifecycle != null) {
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lifecycle.addObserver(this);
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}
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mPreferenceKey = preferenceKey;
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mBatteryUtils = BatteryUtils.getInstance(context);
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mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
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mPackageManager = context.getPackageManager();
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mActivity = activity;
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mFragment = fragment;
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}
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@Override
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public void onPause() {
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BatteryEntry.stopRequestQueue();
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mHandler.removeMessages(BatteryEntry.MSG_UPDATE_NAME_ICON);
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}
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@Override
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public void onDestroy() {
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if (mActivity.isChangingConfigurations()) {
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BatteryEntry.clearUidCache();
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}
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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mPrefContext = screen.getContext();
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mAppListGroup = screen.findPreference(mPreferenceKey);
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mAppListGroup.setTitle(mPrefContext.getString(R.string.power_usage_list_summary));
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}
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@Override
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public boolean isAvailable() {
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return true;
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}
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@Override
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public String getPreferenceKey() {
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return mPreferenceKey;
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}
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@Override
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public boolean handlePreferenceTreeClick(Preference preference) {
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if (preference instanceof PowerGaugePreference) {
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PowerGaugePreference pgp = (PowerGaugePreference) preference;
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BatteryEntry entry = pgp.getInfo();
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AdvancedPowerUsageDetail.startBatteryDetailPage(mActivity,
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mFragment, entry, pgp.getPercent(), /*isValidToShowSummary=*/ true);
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return true;
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}
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return false;
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}
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/**
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* Refreshes the list of battery consumers using the supplied BatteryUsageStats.
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*/
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public void refreshAppListGroup(BatteryUsageStats batteryUsageStats, boolean showAllApps) {
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if (!isAvailable()) {
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return;
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}
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mBatteryUsageStats = USE_FAKE_DATA ? getFakeStats() : batteryUsageStats;
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mAppListGroup.setTitle(R.string.power_usage_list_summary);
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boolean addedSome = false;
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cacheRemoveAllPrefs(mAppListGroup);
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mAppListGroup.setOrderingAsAdded(false);
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if (sConfig.shouldShowBatteryAttributionList(mContext)) {
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final int dischargePercentage = getDischargePercentage(batteryUsageStats);
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final List<BatteryEntry> usageList =
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getCoalescedUsageList(showAllApps, /*loadDataInBackground=*/ true);
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final double totalPower = batteryUsageStats.getConsumedPower();
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final int numSippers = usageList.size();
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for (int i = 0; i < numSippers; i++) {
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final BatteryEntry entry = usageList.get(i);
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final double percentOfTotal = mBatteryUtils.calculateBatteryPercent(
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entry.getConsumedPower(), totalPower, dischargePercentage);
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if (((int) (percentOfTotal + .5)) < 1) {
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continue;
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}
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final UserHandle userHandle = new UserHandle(UserHandle.getUserId(entry.getUid()));
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final Drawable badgedIcon = mUserManager.getBadgedIconForUser(entry.getIcon(),
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userHandle);
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final CharSequence contentDescription = mUserManager.getBadgedLabelForUser(
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entry.getLabel(), userHandle);
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final String key = entry.getKey();
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PowerGaugePreference pref = (PowerGaugePreference) getCachedPreference(key);
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if (pref == null) {
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pref = new PowerGaugePreference(mPrefContext, badgedIcon,
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contentDescription, entry);
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pref.setKey(key);
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}
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entry.percent = percentOfTotal;
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pref.setTitle(entry.getLabel());
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pref.setOrder(i + 1);
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pref.setPercent(percentOfTotal);
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pref.shouldShowAnomalyIcon(false);
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setUsageSummary(pref, entry);
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addedSome = true;
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mAppListGroup.addPreference(pref);
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if (mAppListGroup.getPreferenceCount() - getCachedCount()
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> (MAX_ITEMS_TO_LIST + 1)) {
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break;
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}
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}
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}
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if (!addedSome) {
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addNotAvailableMessage();
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}
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removeCachedPrefs(mAppListGroup);
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BatteryEntry.startRequestQueue();
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}
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/**
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* Gets the BatteryEntry list by using the supplied BatteryUsageStats.
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*/
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public List<BatteryEntry> getBatteryEntryList(
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BatteryUsageStats batteryUsageStats, boolean showAllApps) {
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mBatteryUsageStats = USE_FAKE_DATA ? getFakeStats() : batteryUsageStats;
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if (!sConfig.shouldShowBatteryAttributionList(mContext)) {
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return null;
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}
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final int dischargePercentage = getDischargePercentage(batteryUsageStats);
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final List<BatteryEntry> usageList =
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getCoalescedUsageList(showAllApps, /*loadDataInBackground=*/ false);
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final double totalPower = batteryUsageStats.getConsumedPower();
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for (int i = 0; i < usageList.size(); i++) {
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final BatteryEntry entry = usageList.get(i);
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final double percentOfTotal = mBatteryUtils.calculateBatteryPercent(
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entry.getConsumedPower(), totalPower, dischargePercentage);
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entry.percent = percentOfTotal;
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}
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return usageList;
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}
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private int getDischargePercentage(BatteryUsageStats batteryUsageStats) {
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int dischargePercentage = batteryUsageStats.getDischargePercentage();
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if (dischargePercentage < 0) {
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dischargePercentage = 0;
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}
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return dischargePercentage;
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}
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/**
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* We want to coalesce some UIDs. For example, dex2oat runs under a shared gid that
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* exists for all users of the same app. We detect this case and merge the power use
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* for dex2oat to the device OWNER's use of the app.
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*
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* @return A sorted list of apps using power.
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*/
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private List<BatteryEntry> getCoalescedUsageList(
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boolean showAllApps, boolean loadDataInBackground) {
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final SparseArray<BatteryEntry> batteryEntryList = new SparseArray<>();
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final ArrayList<BatteryEntry> results = new ArrayList<>();
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final List<UidBatteryConsumer> uidBatteryConsumers =
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mBatteryUsageStats.getUidBatteryConsumers();
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// Sort to have all apps with "real" UIDs first, followed by apps that are supposed
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// to be combined with the real ones.
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uidBatteryConsumers.sort(Comparator.comparingInt(
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consumer -> consumer.getUid() == getRealUid(consumer) ? 0 : 1));
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for (int i = 0, size = uidBatteryConsumers.size(); i < size; i++) {
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final UidBatteryConsumer consumer = uidBatteryConsumers.get(i);
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final int uid = getRealUid(consumer);
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final String[] packages = mPackageManager.getPackagesForUid(uid);
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if (mBatteryUtils.shouldHideUidBatteryConsumerUnconditionally(consumer, packages)) {
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continue;
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}
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final boolean isHidden = mBatteryUtils.shouldHideUidBatteryConsumer(consumer, packages);
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if (isHidden && !showAllApps) {
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continue;
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}
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final int index = batteryEntryList.indexOfKey(uid);
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if (index < 0) {
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// New entry.
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batteryEntryList.put(uid, new BatteryEntry(mContext, mHandler, mUserManager,
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consumer, isHidden, uid, packages, null, loadDataInBackground));
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} else {
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// Combine BatterySippers if we already have one with this UID.
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final BatteryEntry existingSipper = batteryEntryList.valueAt(index);
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existingSipper.add(consumer);
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}
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}
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final BatteryConsumer deviceConsumer = mBatteryUsageStats.getAggregateBatteryConsumer(
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BatteryUsageStats.AGGREGATE_BATTERY_CONSUMER_SCOPE_DEVICE);
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final BatteryConsumer appsConsumer = mBatteryUsageStats.getAggregateBatteryConsumer(
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BatteryUsageStats.AGGREGATE_BATTERY_CONSUMER_SCOPE_ALL_APPS);
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for (int componentId = 0; componentId < BatteryConsumer.POWER_COMPONENT_COUNT;
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componentId++) {
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if (!showAllApps
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&& mBatteryUtils.shouldHideDevicePowerComponent(deviceConsumer, componentId)) {
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continue;
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}
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results.add(new BatteryEntry(mContext, componentId,
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deviceConsumer.getConsumedPower(componentId),
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appsConsumer.getConsumedPower(componentId),
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deviceConsumer.getUsageDurationMillis(componentId)));
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}
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for (int componentId = BatteryConsumer.FIRST_CUSTOM_POWER_COMPONENT_ID;
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componentId < BatteryConsumer.FIRST_CUSTOM_POWER_COMPONENT_ID
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+ deviceConsumer.getCustomPowerComponentCount();
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componentId++) {
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if (!showAllApps) {
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continue;
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}
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results.add(new BatteryEntry(mContext, componentId,
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deviceConsumer.getCustomPowerComponentName(componentId),
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deviceConsumer.getConsumedPowerForCustomComponent(componentId),
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appsConsumer.getConsumedPowerForCustomComponent(componentId)));
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}
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if (showAllApps) {
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final List<UserBatteryConsumer> userBatteryConsumers =
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mBatteryUsageStats.getUserBatteryConsumers();
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for (int i = 0, size = userBatteryConsumers.size(); i < size; i++) {
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final UserBatteryConsumer consumer = userBatteryConsumers.get(i);
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results.add(new BatteryEntry(mContext, mHandler, mUserManager,
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consumer, /* isHidden */ true, Process.INVALID_UID, null, null,
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loadDataInBackground));
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}
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}
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final int numUidSippers = batteryEntryList.size();
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for (int i = 0; i < numUidSippers; i++) {
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results.add(batteryEntryList.valueAt(i));
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}
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// The sort order must have changed, so re-sort based on total power use.
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results.sort(BatteryEntry.COMPARATOR);
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return results;
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}
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private int getRealUid(UidBatteryConsumer consumer) {
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int realUid = consumer.getUid();
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// Check if this UID is a shared GID. If so, we combine it with the OWNER's
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// actual app UID.
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if (isSharedGid(consumer.getUid())) {
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realUid = UserHandle.getUid(UserHandle.USER_SYSTEM,
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UserHandle.getAppIdFromSharedAppGid(consumer.getUid()));
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}
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// Check if this UID is a system UID (mediaserver, logd, nfc, drm, etc).
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if (isSystemUid(realUid)
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&& !MEDIASERVER_PACKAGE_NAME.equals(consumer.getPackageWithHighestDrain())) {
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// Use the system UID for all UIDs running in their own sandbox that
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// are not apps. We exclude mediaserver because we already are expected to
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// report that as a separate item.
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realUid = Process.SYSTEM_UID;
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}
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return realUid;
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}
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@VisibleForTesting
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void setUsageSummary(Preference preference, BatteryEntry entry) {
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// Only show summary when usage time is longer than one minute
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final long usageTimeMs = entry.getTimeInForegroundMs();
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if (shouldShowSummary(entry) && usageTimeMs >= DateUtils.MINUTE_IN_MILLIS) {
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final CharSequence timeSequence =
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StringUtil.formatElapsedTime(mContext, usageTimeMs, false, false);
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preference.setSummary(
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entry.isHidden()
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? timeSequence
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: TextUtils.expandTemplate(mContext.getText(R.string.battery_used_for),
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timeSequence));
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}
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}
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private void cacheRemoveAllPrefs(PreferenceGroup group) {
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mPreferenceCache = new ArrayMap<>();
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final int N = group.getPreferenceCount();
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for (int i = 0; i < N; i++) {
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Preference p = group.getPreference(i);
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if (TextUtils.isEmpty(p.getKey())) {
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continue;
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}
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mPreferenceCache.put(p.getKey(), p);
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}
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}
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private boolean shouldShowSummary(BatteryEntry entry) {
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final CharSequence[] allowlistPackages = mContext.getResources()
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.getTextArray(R.array.allowlist_hide_summary_in_battery_usage);
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final String target = entry.getDefaultPackageName();
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for (CharSequence packageName : allowlistPackages) {
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if (TextUtils.equals(target, packageName)) {
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return false;
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}
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}
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return true;
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}
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private static boolean isSharedGid(int uid) {
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return UserHandle.getAppIdFromSharedAppGid(uid) > 0;
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}
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private static boolean isSystemUid(int uid) {
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final int appUid = UserHandle.getAppId(uid);
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return appUid >= Process.SYSTEM_UID && appUid < Process.FIRST_APPLICATION_UID;
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}
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private BatteryUsageStats getFakeStats() {
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BatteryUsageStats.Builder builder = new BatteryUsageStats.Builder(new String[0])
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.setDischargePercentage(100);
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float use = 500;
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final AggregateBatteryConsumer.Builder appsBatteryConsumerBuilder =
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builder.getAggregateBatteryConsumerBuilder(
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BatteryUsageStats.AGGREGATE_BATTERY_CONSUMER_SCOPE_ALL_APPS);
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final AggregateBatteryConsumer.Builder deviceBatteryConsumerBuilder =
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builder.getAggregateBatteryConsumerBuilder(
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BatteryUsageStats.AGGREGATE_BATTERY_CONSUMER_SCOPE_DEVICE);
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for (@BatteryConsumer.PowerComponent int componentId : new int[]{
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BatteryConsumer.POWER_COMPONENT_AMBIENT_DISPLAY,
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BatteryConsumer.POWER_COMPONENT_BLUETOOTH,
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BatteryConsumer.POWER_COMPONENT_CAMERA,
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BatteryConsumer.POWER_COMPONENT_FLASHLIGHT,
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BatteryConsumer.POWER_COMPONENT_IDLE,
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BatteryConsumer.POWER_COMPONENT_MEMORY,
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BatteryConsumer.POWER_COMPONENT_MOBILE_RADIO,
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BatteryConsumer.POWER_COMPONENT_PHONE,
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BatteryConsumer.POWER_COMPONENT_SCREEN,
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BatteryConsumer.POWER_COMPONENT_WIFI,
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}) {
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appsBatteryConsumerBuilder.setConsumedPower(componentId, use);
|
|
deviceBatteryConsumerBuilder.setConsumedPower(componentId, use * 2);
|
|
use += 5;
|
|
}
|
|
|
|
use = 450;
|
|
for (int i = 0; i < 100; i++) {
|
|
builder.getOrCreateUidBatteryConsumerBuilder(
|
|
new FakeUid(Process.FIRST_APPLICATION_UID + i))
|
|
.setTimeInStateMs(UidBatteryConsumer.STATE_FOREGROUND, 10000 + i * 1000)
|
|
.setTimeInStateMs(UidBatteryConsumer.STATE_BACKGROUND, 20000 + i * 2000)
|
|
.setConsumedPower(BatteryConsumer.POWER_COMPONENT_CPU, use);
|
|
use += 1;
|
|
}
|
|
|
|
// Simulate dex2oat process.
|
|
builder.getOrCreateUidBatteryConsumerBuilder(new FakeUid(Process.FIRST_APPLICATION_UID))
|
|
.setUsageDurationMillis(BatteryConsumer.POWER_COMPONENT_CPU, 100000)
|
|
.setConsumedPower(BatteryConsumer.POWER_COMPONENT_CPU, 1000.0)
|
|
.setPackageWithHighestDrain("dex2oat");
|
|
|
|
builder.getOrCreateUidBatteryConsumerBuilder(new FakeUid(Process.FIRST_APPLICATION_UID + 1))
|
|
.setUsageDurationMillis(BatteryConsumer.POWER_COMPONENT_CPU, 100000)
|
|
.setConsumedPower(BatteryConsumer.POWER_COMPONENT_CPU, 1000.0)
|
|
.setPackageWithHighestDrain("dex2oat");
|
|
|
|
builder.getOrCreateUidBatteryConsumerBuilder(
|
|
new FakeUid(UserHandle.getSharedAppGid(Process.LOG_UID)))
|
|
.setUsageDurationMillis(BatteryConsumer.POWER_COMPONENT_CPU, 100000)
|
|
.setConsumedPower(BatteryConsumer.POWER_COMPONENT_CPU, 900.0);
|
|
|
|
return builder.build();
|
|
}
|
|
|
|
private Preference getCachedPreference(String key) {
|
|
return mPreferenceCache != null ? mPreferenceCache.remove(key) : null;
|
|
}
|
|
|
|
private void removeCachedPrefs(PreferenceGroup group) {
|
|
for (Preference p : mPreferenceCache.values()) {
|
|
group.removePreference(p);
|
|
}
|
|
mPreferenceCache = null;
|
|
}
|
|
|
|
private int getCachedCount() {
|
|
return mPreferenceCache != null ? mPreferenceCache.size() : 0;
|
|
}
|
|
|
|
private void addNotAvailableMessage() {
|
|
final String NOT_AVAILABLE = "not_available";
|
|
Preference notAvailable = getCachedPreference(NOT_AVAILABLE);
|
|
if (notAvailable == null) {
|
|
notAvailable = new Preference(mPrefContext);
|
|
notAvailable.setKey(NOT_AVAILABLE);
|
|
notAvailable.setTitle(R.string.power_usage_not_available);
|
|
notAvailable.setSelectable(false);
|
|
mAppListGroup.addPreference(notAvailable);
|
|
}
|
|
}
|
|
}
|