1eb54eb2ff
- Strings not final! - New UX for power usage details (more preferency) - Add high power apps list shows on/off and screen to change (when possible) - Link from power usage summary to high power list - Link from advanced apps to high power list Bug: 19991702 Change-Id: I97c927ed82d3b89041e4429b427508545763d66c
98 lines
3.1 KiB
Java
98 lines
3.1 KiB
Java
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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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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package com.android.settings.fuelgauge;
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import android.os.IDeviceIdleController;
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import android.os.RemoteException;
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import android.os.ServiceManager;
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import android.util.ArraySet;
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import android.util.Log;
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/**
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* Handles getting/changing the whitelist for the exceptions to battery saving features.
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*/
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public class PowerWhitelistBackend {
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private static final String TAG = "PowerWhitelistBackend";
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private static final String DEVICE_IDLE_SERVICE = "deviceidle";
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private static final PowerWhitelistBackend INSTANCE = new PowerWhitelistBackend();
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private final IDeviceIdleController mDeviceIdleService;
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private final ArraySet<String> mWhitelistedApps = new ArraySet<>();
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private final ArraySet<String> mSysWhitelistedApps = new ArraySet<>();
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public PowerWhitelistBackend() {
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mDeviceIdleService = IDeviceIdleController.Stub.asInterface(
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ServiceManager.getService(DEVICE_IDLE_SERVICE));
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refreshList();
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}
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public int getWhitelistSize() {
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return mWhitelistedApps.size();
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}
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public boolean isSysWhitelisted(String pkg) {
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return mSysWhitelistedApps.contains(pkg);
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}
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public boolean isWhitelisted(String pkg) {
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return mWhitelistedApps.contains(pkg);
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}
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public void addApp(String pkg) {
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try {
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mDeviceIdleService.addPowerSaveWhitelistApp(pkg);
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mWhitelistedApps.add(pkg);
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} catch (RemoteException e) {
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Log.w(TAG, "Unable to reach IDeviceIdleController", e);
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}
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}
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public void removeApp(String pkg) {
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try {
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mDeviceIdleService.removePowerSaveWhitelistApp(pkg);
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mWhitelistedApps.remove(pkg);
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} catch (RemoteException e) {
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Log.w(TAG, "Unable to reach IDeviceIdleController", e);
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}
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}
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private void refreshList() {
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mSysWhitelistedApps.clear();
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mWhitelistedApps.clear();
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try {
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String[] whitelistedApps = mDeviceIdleService.getFullPowerWhitelist();
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for (String app : whitelistedApps) {
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mWhitelistedApps.add(app);
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}
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String[] sysWhitelistedApps = mDeviceIdleService.getSystemPowerWhitelist();
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for (String app : sysWhitelistedApps) {
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mSysWhitelistedApps.add(app);
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}
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} catch (RemoteException e) {
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Log.w(TAG, "Unable to reach IDeviceIdleController", e);
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}
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}
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public static PowerWhitelistBackend getInstance() {
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return INSTANCE;
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}
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}
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