1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.fuelgauge.batterytip.tips; 18 19 import android.content.Context; 20 import android.content.res.Resources; 21 import android.icu.text.ListFormatter; 22 import android.os.Parcel; 23 import android.text.TextUtils; 24 import android.util.Pair; 25 26 import com.android.internal.annotations.VisibleForTesting; 27 import com.android.internal.logging.nano.MetricsProto; 28 import com.android.settings.R; 29 import com.android.settings.Utils; 30 import com.android.settings.fuelgauge.batterytip.AppInfo; 31 import com.android.settingslib.core.instrumentation.MetricsFeatureProvider; 32 33 import java.util.ArrayList; 34 import java.util.List; 35 36 /** 37 * Tip to suggest user to restrict some bad apps 38 */ 39 public class RestrictAppTip extends BatteryTip { 40 private List<AppInfo> mRestrictAppList; 41 42 public RestrictAppTip(@StateType int state, List<AppInfo> restrictApps) { 43 super(TipType.APP_RESTRICTION, state, state == StateType.NEW /* showDialog */); 44 mRestrictAppList = restrictApps; 45 mNeedUpdate = false; 46 } 47 48 public RestrictAppTip(@StateType int state, AppInfo appInfo) { 49 super(TipType.APP_RESTRICTION, state, state == StateType.NEW /* showDialog */); 50 mRestrictAppList = new ArrayList<>(); 51 mRestrictAppList.add(appInfo); 52 mNeedUpdate = false; 53 } 54 55 @VisibleForTesting 56 RestrictAppTip(Parcel in) { 57 super(in); 58 mRestrictAppList = in.createTypedArrayList(AppInfo.CREATOR); 59 } 60 61 @Override 62 public CharSequence getTitle(Context context) { 63 final int num = mRestrictAppList.size(); 64 final CharSequence appLabel = num > 0 ? Utils.getApplicationLabel(context, 65 mRestrictAppList.get(0).packageName) : ""; 66 final Resources resources = context.getResources(); 67 68 return mState == StateType.HANDLED 69 ? resources.getQuantityString(R.plurals.battery_tip_restrict_handled_title, num, 70 appLabel, num) 71 : resources.getQuantityString(R.plurals.battery_tip_restrict_title, num, num); 72 } 73 74 @Override 75 public CharSequence getSummary(Context context) { 76 final int num = mRestrictAppList.size(); 77 final CharSequence appLabel = num > 0 ? Utils.getApplicationLabel(context, 78 mRestrictAppList.get(0).packageName) : ""; 79 final int resId = mState == StateType.HANDLED 80 ? R.plurals.battery_tip_restrict_handled_summary 81 : R.plurals.battery_tip_restrict_summary; 82 return context.getResources().getQuantityString(resId, num, appLabel, num); 83 } 84 85 @Override 86 public int getIconId() { 87 return mState == StateType.HANDLED 88 ? R.drawable.ic_perm_device_information_green_24dp 89 : R.drawable.ic_battery_alert_24dp; 90 } 91 92 @Override 93 public void updateState(BatteryTip tip) { 94 if (tip.mState == StateType.NEW) { 95 // Display it if new anomaly comes 96 mState = StateType.NEW; 97 mRestrictAppList = ((RestrictAppTip) tip).mRestrictAppList; 98 mShowDialog = true; 99 } else if (mState == StateType.NEW && tip.mState == StateType.INVISIBLE) { 100 // If anomaly becomes invisible, show it as handled 101 mState = StateType.HANDLED; 102 mShowDialog = false; 103 } else { 104 mState = tip.getState(); 105 mShowDialog = tip.shouldShowDialog(); 106 mRestrictAppList = ((RestrictAppTip) tip).mRestrictAppList; 107 } 108 } 109 110 @Override 111 public void log(Context context, MetricsFeatureProvider metricsFeatureProvider) { 112 metricsFeatureProvider.action(context, MetricsProto.MetricsEvent.ACTION_APP_RESTRICTION_TIP, 113 mState); 114 if (mState == StateType.NEW) { 115 for (int i = 0, size = mRestrictAppList.size(); i < size; i++) { 116 final AppInfo appInfo = mRestrictAppList.get(i); 117 for (Integer anomalyType : appInfo.anomalyTypes) { 118 metricsFeatureProvider.action(context, 119 MetricsProto.MetricsEvent.ACTION_APP_RESTRICTION_TIP_LIST, 120 appInfo.packageName, 121 Pair.create(MetricsProto.MetricsEvent.FIELD_ANOMALY_TYPE, anomalyType)); 122 } 123 124 } 125 } 126 } 127 128 public List<AppInfo> getRestrictAppList() { 129 return mRestrictAppList; 130 } 131 132 /** 133 * Construct the app list string(e.g. app1, app2, and app3) 134 */ 135 public CharSequence getRestrictAppsString(Context context) { 136 final List<CharSequence> appLabels = new ArrayList<>(); 137 for (int i = 0, size = mRestrictAppList.size(); i < size; i++) { 138 appLabels.add(Utils.getApplicationLabel(context, 139 mRestrictAppList.get(i).packageName)); 140 } 141 142 return ListFormatter.getInstance().format(appLabels); 143 } 144 145 @Override 146 public String toString() { 147 final StringBuilder stringBuilder = new StringBuilder(super.toString()); 148 stringBuilder.append(" {"); 149 for (int i = 0, size = mRestrictAppList.size(); i < size; i++) { 150 final AppInfo appInfo = mRestrictAppList.get(i); 151 stringBuilder.append(" " + appInfo.toString() + " "); 152 } 153 stringBuilder.append('}'); 154 155 return stringBuilder.toString(); 156 } 157 158 @Override 159 public void writeToParcel(Parcel dest, int flags) { 160 super.writeToParcel(dest, flags); 161 dest.writeTypedList(mRestrictAppList); 162 } 163 164 public static final Creator CREATOR = new Creator() { 165 public BatteryTip createFromParcel(Parcel in) { 166 return new RestrictAppTip(in); 167 } 168 169 public BatteryTip[] newArray(int size) { 170 return new RestrictAppTip[size]; 171 } 172 }; 173 } 174
