1 /* 2 * Copyright (C) 2017 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; 18 19 import android.content.Context; 20 import android.content.pm.PackageManager; 21 import android.graphics.drawable.Drawable; 22 import android.os.Bundle; 23 import android.os.UserHandle; 24 import android.support.v7.preference.Preference; 25 import android.support.v7.preference.PreferenceGroup; 26 import android.util.IconDrawableFactory; 27 28 import com.android.internal.annotations.VisibleForTesting; 29 import com.android.internal.logging.nano.MetricsProto; 30 import com.android.settings.R; 31 import com.android.settings.SettingsActivity; 32 import com.android.settings.Utils; 33 import com.android.settings.core.InstrumentedPreferenceFragment; 34 import com.android.settings.core.SubSettingLauncher; 35 import com.android.settings.dashboard.DashboardFragment; 36 import com.android.settings.fuelgauge.anomaly.Anomaly; 37 import com.android.settings.fuelgauge.anomaly.AnomalyDialogFragment; 38 import com.android.settings.fuelgauge.anomaly.AnomalyPreference; 39 import com.android.settingslib.core.AbstractPreferenceController; 40 41 import java.util.List; 42 43 /** 44 * Fragment to show a list of anomaly apps, where user could handle these anomalies 45 */ 46 public class PowerUsageAnomalyDetails extends DashboardFragment implements 47 AnomalyDialogFragment.AnomalyDialogListener { 48 49 public static final String TAG = "PowerAbnormalUsageDetail"; 50 @VisibleForTesting 51 static final String EXTRA_ANOMALY_LIST = "anomaly_list"; 52 private static final int REQUEST_ANOMALY_ACTION = 0; 53 private static final String KEY_PREF_ANOMALY_LIST = "app_abnormal_list"; 54 55 @VisibleForTesting 56 List<Anomaly> mAnomalies; 57 @VisibleForTesting 58 PreferenceGroup mAbnormalListGroup; 59 @VisibleForTesting 60 PackageManager mPackageManager; 61 @VisibleForTesting 62 BatteryUtils mBatteryUtils; 63 @VisibleForTesting 64 IconDrawableFactory mIconDrawableFactory; 65 startBatteryAbnormalPage(SettingsActivity caller, InstrumentedPreferenceFragment fragment, List<Anomaly> anomalies)66 public static void startBatteryAbnormalPage(SettingsActivity caller, 67 InstrumentedPreferenceFragment fragment, List<Anomaly> anomalies) { 68 Bundle args = new Bundle(); 69 args.putParcelableList(EXTRA_ANOMALY_LIST, anomalies); 70 71 new SubSettingLauncher(caller) 72 .setDestination(PowerUsageAnomalyDetails.class.getName()) 73 .setTitle(R.string.battery_abnormal_details_title) 74 .setArguments(args) 75 .setSourceMetricsCategory(fragment.getMetricsCategory()) 76 .launch(); 77 } 78 79 @Override onCreate(Bundle icicle)80 public void onCreate(Bundle icicle) { 81 super.onCreate(icicle); 82 final Context context = getContext(); 83 84 mAnomalies = getArguments().getParcelableArrayList(EXTRA_ANOMALY_LIST); 85 mAbnormalListGroup = (PreferenceGroup) findPreference(KEY_PREF_ANOMALY_LIST); 86 mPackageManager = context.getPackageManager(); 87 mIconDrawableFactory = IconDrawableFactory.newInstance(context); 88 mBatteryUtils = BatteryUtils.getInstance(context); 89 } 90 91 @Override onResume()92 public void onResume() { 93 super.onResume(); 94 95 refreshUi(); 96 } 97 98 @Override onPreferenceTreeClick(Preference preference)99 public boolean onPreferenceTreeClick(Preference preference) { 100 if (preference instanceof AnomalyPreference) { 101 AnomalyPreference anomalyPreference = (AnomalyPreference) preference; 102 final Anomaly anomaly = anomalyPreference.getAnomaly(); 103 104 AnomalyDialogFragment dialogFragment = AnomalyDialogFragment.newInstance(anomaly, 105 MetricsProto.MetricsEvent.FUELGAUGE_ANOMALY_DETAIL); 106 dialogFragment.setTargetFragment(this, REQUEST_ANOMALY_ACTION); 107 dialogFragment.show(getFragmentManager(), TAG); 108 109 return true; 110 } 111 112 return super.onPreferenceTreeClick(preference); 113 } 114 115 @Override getLogTag()116 protected String getLogTag() { 117 return TAG; 118 } 119 120 @Override getPreferenceScreenResId()121 protected int getPreferenceScreenResId() { 122 return R.xml.power_abnormal_detail; 123 } 124 125 @Override createPreferenceControllers(Context context)126 protected List<AbstractPreferenceController> createPreferenceControllers(Context context) { 127 return null; 128 } 129 130 @Override getMetricsCategory()131 public int getMetricsCategory() { 132 return MetricsProto.MetricsEvent.FUELGAUGE_ANOMALY_DETAIL; 133 } 134 refreshUi()135 void refreshUi() { 136 mAbnormalListGroup.removeAll(); 137 for (int i = 0, size = mAnomalies.size(); i < size; i++) { 138 final Anomaly anomaly = mAnomalies.get(i); 139 Preference pref = new AnomalyPreference(getPrefContext(), anomaly); 140 pref.setSummary(mBatteryUtils.getSummaryResIdFromAnomalyType(anomaly.type)); 141 Drawable icon = getBadgedIcon(anomaly.packageName, UserHandle.getUserId(anomaly.uid)); 142 if (icon != null) { 143 pref.setIcon(icon); 144 } 145 146 mAbnormalListGroup.addPreference(pref); 147 } 148 } 149 150 @Override onAnomalyHandled(Anomaly anomaly)151 public void onAnomalyHandled(Anomaly anomaly) { 152 mAnomalies.remove(anomaly); 153 refreshUi(); 154 } 155 156 @VisibleForTesting getBadgedIcon(String packageName, int userId)157 Drawable getBadgedIcon(String packageName, int userId) { 158 return Utils.getBadgedIcon(mIconDrawableFactory, mPackageManager, packageName, userId); 159 } 160 } 161