Android4.42设置 Settings源码

/* * Copyright (C) 2011 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.android.settings; import static android.net.ConnectivityManager.TYPE_ETHERNET; import static android.net.ConnectivityManager.TYPE_MOBILE; import static android.net.ConnectivityManager.TYPE_WIFI; import static android.net.ConnectivityManager.TYPE_WIMAX; import static android.net.NetworkPolicy.LIMIT_DISABLED; import static android.net.NetworkPolicy.WARNING_DISABLED; import static android.net.NetworkPolicyManager.EXTRA_NETWORK_TEMPLATE; import static android.net.NetworkPolicyManager.POLICY_NONE; import static android.net.NetworkPolicyManager.POLICY_REJECT_METERED_BACKGROUND; import static android.net.NetworkPolicyManager.computeLastCycleBoundary; import static android.net.NetworkPolicyManager.computeNextCycleBoundary; import static android.net.NetworkTemplate.MATCH_MOBILE_3G_LOWER; import static android.net.NetworkTemplate.MATCH_MOBILE_4G; import static android.net.NetworkTemplate.MATCH_MOBILE_ALL; import static android.net.NetworkTemplate.MATCH_WIFI; import static android.net.NetworkTemplate.buildTemplateEthernet; import static android.net.NetworkTemplate.buildTemplateMobile3gLower; import static android.net.NetworkTemplate.buildTemplateMobile4g; import static android.net.NetworkTemplate.buildTemplateMobileAll; import static android.net.NetworkTemplate.buildTemplateWifiWildcard; import static android.net.TrafficStats.GB_IN_BYTES; import static android.net.TrafficStats.MB_IN_BYTES; import static android.net.TrafficStats.UID_REMOVED; import static android.net.TrafficStats.UID_TETHERING; import static android.telephony.TelephonyManager.SIM_STATE_READY; import static android.text.format.DateUtils.FORMAT_ABBREV_MONTH; import static android.text.format.DateUtils.FORMAT_SHOW_DATE; import static android.view.ViewGroup.LayoutParams.WRAP_CONTENT; import android.animation.LayoutTransition; import android.app.ActivityManager; import android.app.AlertDialog; import android.app.Dialog; import android.app.DialogFragment; import android.app.Fragment; import android.app.FragmentManager; import android.app.FragmentTransaction; import android.app.LoaderManager.LoaderCallbacks; import android.content.BroadcastReceiver; import android.content.ContentResolver; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.content.IntentFilter; import android.content.Loader; import android.content.SharedPreferences; import android.content.pm.ActivityInfo; import android.content.pm.ApplicationInfo; import android.content.pm.PackageManager; import android.content.pm.PackageManager.NameNotFoundException; import android.content.res.Configuration; import android.content.res.Resources; import android.database.ContentObserver; import android.graphics.Color; import android.graphics.drawable.ColorDrawable; import android.graphics.drawable.Drawable; import android.net.ConnectivityManager; import android.net.INetworkStatsService; import android.net.INetworkStatsSession; import android.net.NetworkPolicy; import android.net.NetworkPolicyManager; import android.net.NetworkStats; import android.net.NetworkStatsHistory; import android.net.NetworkTemplate; import android.net.TrafficStats; import android.os.AsyncTask; import android.os.Bundle; import android.os.Handler; import android.os.INetworkManagementService; import android.os.Message; import android.os.Parcel; import android.os.Parcelable; import android.os.RemoteException; import android.os.ServiceManager; import android.os.SystemProperties; import android.os.UserHandle; import android.preference.PreferenceActivity; import android.provider.Settings; import android.provider.Settings.SettingNotFoundException; import android.telephony.TelephonyManager; import android.text.TextUtils; import android.text.format.DateUtils; import android.text.format.Formatter; import android.text.format.Time; import android.util.Log; import android.util.SparseArray; import android.util.SparseBooleanArray; import android.view.LayoutInflater; import android.view.Menu; import android.view.MenuInflater; import android.view.MenuItem; import android.view.View; import android.view.View.OnClickListener; import android.view.ViewGroup; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.AdapterView.OnItemSelectedListener; import android.widget.ArrayAdapter; import android.widget.BaseAdapter; import android.widget.Button; import android.widget.CheckBox; import android.widget.CompoundButton; import android.widget.CompoundButton.OnCheckedChangeListener; import android.widget.ExpandableListView; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.ListView; import android.widget.NumberPicker; import android.widget.ProgressBar; import android.widget.Spinner; import android.widget.Switch; import android.widget.TabHost; import android.widget.TabHost.OnTabChangeListener; import android.widget.TabHost.TabContentFactory; import android.widget.TabHost.TabSpec; import android.widget.TabWidget; import android.widget.TextView; import static com.android.internal.util.Preconditions.checkNotNull; import static com.android.settings.Utils.prepareCustomPreferencesList; import com.android.internal.telephony.ITelephony; import com.android.internal.telephony.PhoneConstants; import com.android.internal.telephony.TelephonyIntents; import com.android.settings.drawable.InsetBoundsDrawable; import com.android.settings.net.ChartData; import com.android.settings.net.ChartDataLoader; import com.android.settings.net.DataUsageMeteredSettings; import com.android.settings.net.NetworkPolicyEditor; import com.android.settings.net.SummaryForAllUidLoader; import com.android.settings.net.UidDetail; import com.android.settings.net.UidDetailProvider; import com.android.settings.widget.ChartDataUsageView; import com.android.settings.widget.ChartDataUsageView.DataUsageChartListener; import com.android.settings.widget.PieChartView; import com.google.android.collect.Lists; import com.mediatek.CellConnService.CellConnMgr; import com.mediatek.common.featureoption.FeatureOption; import com.mediatek.common.telephony.ITelephonyEx; import com.mediatek.datausage.OverViewTabAdapter; import com.mediatek.settings.ext.IDataUsageSummaryExt; import com.mediatek.settings.ext.ISimRoamingExt; import com.mediatek.telephony.SimInfoManager; import com.mediatek.telephony.SimInfoManager.SimInfoRecord; import com.mediatek.telephony.TelephonyManagerEx; import com.mediatek.xlog.Xlog; import java.util.ArrayList; import java.util.Collections; import java.util.List; import java.util.Locale; import libcore.util.Objects; /** * Panel showing data usage history across various networks, including options * to inspect based on usage cycle and control through {@link NetworkPolicy}. */ public class DataUsageSummary extends Fragment { private static final String TAG = "DataUsage"; private static final boolean LOGD = true; // TODO: remove this testing code private static final boolean TEST_ANIM = false; private static final boolean TEST_RADIOS = false; private static final String TEST_RADIOS_PROP = "test.radios"; private static final String TEST_SUBSCRIBER_PROP = "test.subscriberid"; private static final String TAB_3G = "3g"; private static final String TAB_4G = "4g"; private static final String TAB_MOBILE = "mobile"; pr