681c073fdb
Need to parse parameters from Intent if argument is empty or has no parameter. Change-Id: I23af434e1be794036dc711b72e0d9afa8bd65aa6 Fixes: 74235734 Test: robotests
605 lines
23 KiB
Java
605 lines
23 KiB
Java
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. 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 distributed under the
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* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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package com.android.settings.datausage;
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import static android.net.ConnectivityManager.TYPE_MOBILE;
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import static android.net.NetworkPolicyManager.POLICY_REJECT_METERED_BACKGROUND;
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import static android.net.TrafficStats.UID_REMOVED;
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import static android.net.TrafficStats.UID_TETHERING;
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import static android.telephony.TelephonyManager.SIM_STATE_READY;
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import android.app.ActivityManager;
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import android.app.LoaderManager.LoaderCallbacks;
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import android.content.Context;
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import android.content.Intent;
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import android.content.Loader;
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import android.content.pm.UserInfo;
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import android.graphics.Color;
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import android.net.ConnectivityManager;
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import android.net.INetworkStatsSession;
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import android.net.NetworkPolicy;
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import android.net.NetworkStats;
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import android.net.NetworkStatsHistory;
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import android.net.NetworkTemplate;
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import android.net.TrafficStats;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import android.os.RemoteException;
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import android.os.SystemProperties;
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import android.os.UserHandle;
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import android.os.UserManager;
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import android.provider.Settings;
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import android.support.annotation.VisibleForTesting;
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import android.support.v7.preference.Preference;
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import android.support.v7.preference.PreferenceGroup;
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import android.telephony.SubscriptionInfo;
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import android.telephony.SubscriptionManager;
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import android.telephony.TelephonyManager;
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import android.text.format.DateUtils;
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import android.text.format.Formatter;
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import android.util.Log;
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import android.util.SparseArray;
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import android.view.View;
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import android.widget.AdapterView;
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import android.widget.AdapterView.OnItemSelectedListener;
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import android.widget.Spinner;
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import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
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import com.android.settings.R;
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import com.android.settings.core.SubSettingLauncher;
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import com.android.settings.datausage.CycleAdapter.SpinnerInterface;
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import com.android.settings.widget.LoadingViewController;
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import com.android.settingslib.AppItem;
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import com.android.settingslib.net.ChartData;
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import com.android.settingslib.net.ChartDataLoader;
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import com.android.settingslib.net.SummaryForAllUidLoader;
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import com.android.settingslib.net.UidDetailProvider;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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/**
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* Panel showing data usage history across various networks, including options
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* to inspect based on usage cycle and control through {@link NetworkPolicy}.
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*/
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public class DataUsageList extends DataUsageBase {
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public static final String EXTRA_SUB_ID = "sub_id";
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public static final String EXTRA_NETWORK_TEMPLATE = "network_template";
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private static final String TAG = "DataUsage";
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private static final boolean LOGD = false;
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private static final String KEY_USAGE_AMOUNT = "usage_amount";
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private static final String KEY_CHART_DATA = "chart_data";
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private static final String KEY_APPS_GROUP = "apps_group";
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private static final int LOADER_CHART_DATA = 2;
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private static final int LOADER_SUMMARY = 3;
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private final CellDataPreference.DataStateListener mDataStateListener =
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new CellDataPreference.DataStateListener() {
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@Override
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public void onChange(boolean selfChange) {
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updatePolicy();
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}
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};
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private INetworkStatsSession mStatsSession;
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private ChartDataUsagePreference mChart;
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@VisibleForTesting
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NetworkTemplate mTemplate;
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@VisibleForTesting
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int mSubId = SubscriptionManager.INVALID_SUBSCRIPTION_ID;
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private ChartData mChartData;
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private LoadingViewController mLoadingViewController;
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private UidDetailProvider mUidDetailProvider;
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private CycleAdapter mCycleAdapter;
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private Spinner mCycleSpinner;
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private Preference mUsageAmount;
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private PreferenceGroup mApps;
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private View mHeader;
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@Override
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public int getMetricsCategory() {
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return MetricsEvent.DATA_USAGE_LIST;
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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final Context context = getActivity();
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if (!isBandwidthControlEnabled()) {
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Log.w(TAG, "No bandwidth control; leaving");
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getActivity().finish();
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}
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try {
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mStatsSession = services.mStatsService.openSession();
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} catch (RemoteException e) {
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throw new RuntimeException(e);
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}
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mUidDetailProvider = new UidDetailProvider(context);
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addPreferencesFromResource(R.xml.data_usage_list);
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mUsageAmount = findPreference(KEY_USAGE_AMOUNT);
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mChart = (ChartDataUsagePreference) findPreference(KEY_CHART_DATA);
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mApps = (PreferenceGroup) findPreference(KEY_APPS_GROUP);
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processArgument();
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}
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@Override
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public void onViewCreated(View v, Bundle savedInstanceState) {
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super.onViewCreated(v, savedInstanceState);
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mHeader = setPinnedHeaderView(R.layout.apps_filter_spinner);
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mHeader.findViewById(R.id.filter_settings).setOnClickListener(btn -> {
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final Bundle args = new Bundle();
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args.putParcelable(DataUsageList.EXTRA_NETWORK_TEMPLATE, mTemplate);
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new SubSettingLauncher(getContext())
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.setDestination(BillingCycleSettings.class.getName())
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.setTitle(R.string.billing_cycle)
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.setSourceMetricsCategory(getMetricsCategory())
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.setArguments(args)
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.launch();
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});
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mCycleSpinner = mHeader.findViewById(R.id.filter_spinner);
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mCycleAdapter = new CycleAdapter(mCycleSpinner.getContext(), new SpinnerInterface() {
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@Override
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public void setAdapter(CycleAdapter cycleAdapter) {
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mCycleSpinner.setAdapter(cycleAdapter);
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}
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@Override
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public void setOnItemSelectedListener(OnItemSelectedListener listener) {
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mCycleSpinner.setOnItemSelectedListener(listener);
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}
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@Override
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public Object getSelectedItem() {
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return mCycleSpinner.getSelectedItem();
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}
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@Override
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public void setSelection(int position) {
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mCycleSpinner.setSelection(position);
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}
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}, mCycleListener, true);
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mLoadingViewController = new LoadingViewController(
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getView().findViewById(R.id.loading_container), getListView());
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mLoadingViewController.showLoadingViewDelayed();
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}
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@Override
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public void onResume() {
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super.onResume();
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mDataStateListener.setListener(true, mSubId, getContext());
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updateBody();
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// kick off background task to update stats
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new AsyncTask<Void, Void, Void>() {
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@Override
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protected Void doInBackground(Void... params) {
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try {
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// wait a few seconds before kicking off
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Thread.sleep(2 * DateUtils.SECOND_IN_MILLIS);
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services.mStatsService.forceUpdate();
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} catch (InterruptedException e) {
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} catch (RemoteException e) {
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}
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return null;
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}
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@Override
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protected void onPostExecute(Void result) {
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if (isAdded()) {
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updateBody();
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}
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}
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}.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
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}
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@Override
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public void onPause() {
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super.onPause();
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mDataStateListener.setListener(false, mSubId, getContext());
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}
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@Override
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public void onDestroy() {
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mUidDetailProvider.clearCache();
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mUidDetailProvider = null;
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TrafficStats.closeQuietly(mStatsSession);
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super.onDestroy();
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}
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void processArgument() {
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final Bundle args = getArguments();
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if (args != null) {
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mSubId = args.getInt(EXTRA_SUB_ID, SubscriptionManager.INVALID_SUBSCRIPTION_ID);
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mTemplate = args.getParcelable(EXTRA_NETWORK_TEMPLATE);
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}
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if (mTemplate == null && mSubId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
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final Intent intent = getIntent();
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mSubId = intent.getIntExtra(Settings.EXTRA_SUB_ID,
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SubscriptionManager.INVALID_SUBSCRIPTION_ID);
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mTemplate = intent.getParcelableExtra(Settings.EXTRA_NETWORK_TEMPLATE);
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}
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}
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/**
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* Update body content based on current tab. Loads
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* {@link NetworkStatsHistory} and {@link NetworkPolicy} from system, and
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* binds them to visible controls.
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*/
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private void updateBody() {
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if (!isAdded()) return;
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final Context context = getActivity();
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// kick off loader for network history
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// TODO: consider chaining two loaders together instead of reloading
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// network history when showing app detail.
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getLoaderManager().restartLoader(LOADER_CHART_DATA,
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ChartDataLoader.buildArgs(mTemplate, null), mChartDataCallbacks);
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// detail mode can change visible menus, invalidate
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getActivity().invalidateOptionsMenu();
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int seriesColor = context.getColor(R.color.sim_noitification);
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if (mSubId != SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
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final SubscriptionInfo sir = services.mSubscriptionManager
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.getActiveSubscriptionInfo(mSubId);
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if (sir != null) {
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seriesColor = sir.getIconTint();
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}
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}
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final int secondaryColor = Color.argb(127, Color.red(seriesColor), Color.green(seriesColor),
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Color.blue(seriesColor));
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mChart.setColors(seriesColor, secondaryColor);
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}
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/**
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* Update chart sweeps and cycle list to reflect {@link NetworkPolicy} for
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* current {@link #mTemplate}.
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*/
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private void updatePolicy() {
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final NetworkPolicy policy = services.mPolicyEditor.getPolicy(mTemplate);
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final View configureButton = mHeader.findViewById(R.id.filter_settings);
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//SUB SELECT
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if (isNetworkPolicyModifiable(policy, mSubId) && isMobileDataAvailable(mSubId)) {
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mChart.setNetworkPolicy(policy);
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configureButton.setVisibility(View.VISIBLE);
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} else {
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// controls are disabled; don't bind warning/limit sweeps
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mChart.setNetworkPolicy(null);
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configureButton.setVisibility(View.GONE);
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}
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// generate cycle list based on policy and available history
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if (mCycleAdapter.updateCycleList(policy, mChartData)) {
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updateDetailData();
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}
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}
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/**
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* Update details based on {@link #mChart} inspection range depending on
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* current mode. Updates {@link #mAdapter} with sorted list
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* of applications data usage.
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*/
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private void updateDetailData() {
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if (LOGD) Log.d(TAG, "updateDetailData()");
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final long start = mChart.getInspectStart();
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final long end = mChart.getInspectEnd();
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final long now = System.currentTimeMillis();
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final Context context = getActivity();
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NetworkStatsHistory.Entry entry = null;
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if (mChartData != null) {
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entry = mChartData.network.getValues(start, end, now, null);
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}
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// kick off loader for detailed stats
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getLoaderManager().restartLoader(LOADER_SUMMARY,
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SummaryForAllUidLoader.buildArgs(mTemplate, start, end), mSummaryCallbacks);
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final long totalBytes = entry != null ? entry.rxBytes + entry.txBytes : 0;
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final String totalPhrase = Formatter.formatFileSize(context, totalBytes);
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mUsageAmount.setTitle(getString(R.string.data_used_template, totalPhrase));
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}
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/**
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* Bind the given {@link NetworkStats}, or {@code null} to clear list.
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*/
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public void bindStats(NetworkStats stats, int[] restrictedUids) {
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ArrayList<AppItem> items = new ArrayList<>();
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long largest = 0;
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final int currentUserId = ActivityManager.getCurrentUser();
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UserManager userManager = UserManager.get(getContext());
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final List<UserHandle> profiles = userManager.getUserProfiles();
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final SparseArray<AppItem> knownItems = new SparseArray<AppItem>();
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NetworkStats.Entry entry = null;
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final int size = stats != null ? stats.size() : 0;
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for (int i = 0; i < size; i++) {
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entry = stats.getValues(i, entry);
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// Decide how to collapse items together
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final int uid = entry.uid;
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final int collapseKey;
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final int category;
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final int userId = UserHandle.getUserId(uid);
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if (UserHandle.isApp(uid)) {
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if (profiles.contains(new UserHandle(userId))) {
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if (userId != currentUserId) {
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// Add to a managed user item.
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final int managedKey = UidDetailProvider.buildKeyForUser(userId);
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largest = accumulate(managedKey, knownItems, entry, AppItem.CATEGORY_USER,
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items, largest);
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}
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// Add to app item.
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collapseKey = uid;
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category = AppItem.CATEGORY_APP;
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} else {
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// If it is a removed user add it to the removed users' key
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final UserInfo info = userManager.getUserInfo(userId);
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if (info == null) {
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collapseKey = UID_REMOVED;
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category = AppItem.CATEGORY_APP;
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} else {
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// Add to other user item.
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collapseKey = UidDetailProvider.buildKeyForUser(userId);
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category = AppItem.CATEGORY_USER;
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}
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}
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} else if (uid == UID_REMOVED || uid == UID_TETHERING) {
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collapseKey = uid;
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category = AppItem.CATEGORY_APP;
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} else {
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collapseKey = android.os.Process.SYSTEM_UID;
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category = AppItem.CATEGORY_APP;
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}
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largest = accumulate(collapseKey, knownItems, entry, category, items, largest);
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}
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final int restrictedUidsMax = restrictedUids.length;
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for (int i = 0; i < restrictedUidsMax; ++i) {
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final int uid = restrictedUids[i];
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// Only splice in restricted state for current user or managed users
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if (!profiles.contains(new UserHandle(UserHandle.getUserId(uid)))) {
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continue;
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}
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AppItem item = knownItems.get(uid);
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if (item == null) {
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item = new AppItem(uid);
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item.total = -1;
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items.add(item);
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knownItems.put(item.key, item);
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}
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item.restricted = true;
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}
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Collections.sort(items);
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mApps.removeAll();
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for (int i = 0; i < items.size(); i++) {
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final int percentTotal = largest != 0 ? (int) (items.get(i).total * 100 / largest) : 0;
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AppDataUsagePreference preference = new AppDataUsagePreference(getContext(),
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items.get(i), percentTotal, mUidDetailProvider);
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preference.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
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@Override
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public boolean onPreferenceClick(Preference preference) {
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AppDataUsagePreference pref = (AppDataUsagePreference) preference;
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AppItem item = pref.getItem();
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startAppDataUsage(item);
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return true;
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}
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});
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mApps.addPreference(preference);
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}
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}
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private void startAppDataUsage(AppItem item) {
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final Bundle args = new Bundle();
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args.putParcelable(AppDataUsage.ARG_APP_ITEM, item);
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args.putParcelable(AppDataUsage.ARG_NETWORK_TEMPLATE, mTemplate);
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new SubSettingLauncher(getContext())
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.setDestination(AppDataUsage.class.getName())
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.setTitle(R.string.app_data_usage)
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.setArguments(args)
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.setSourceMetricsCategory(getMetricsCategory())
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.launch();
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}
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/**
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* Accumulate data usage of a network stats entry for the item mapped by the collapse key.
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* Creates the item if needed.
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*
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* @param collapseKey the collapse key used to map the item.
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* @param knownItems collection of known (already existing) items.
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* @param entry the network stats entry to extract data usage from.
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* @param itemCategory the item is categorized on the list view by this category. Must be
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*/
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private static long accumulate(int collapseKey, final SparseArray<AppItem> knownItems,
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NetworkStats.Entry entry, int itemCategory, ArrayList<AppItem> items, long largest) {
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final int uid = entry.uid;
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AppItem item = knownItems.get(collapseKey);
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if (item == null) {
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item = new AppItem(collapseKey);
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item.category = itemCategory;
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items.add(item);
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knownItems.put(item.key, item);
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}
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item.addUid(uid);
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item.total += entry.rxBytes + entry.txBytes;
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return Math.max(largest, item.total);
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}
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/**
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* Test if device has a mobile data radio with SIM in ready state.
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*/
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public static boolean hasReadyMobileRadio(Context context) {
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if (DataUsageUtils.TEST_RADIOS) {
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return SystemProperties.get(DataUsageUtils.TEST_RADIOS_PROP).contains("mobile");
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}
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final ConnectivityManager conn = ConnectivityManager.from(context);
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final TelephonyManager tele = TelephonyManager.from(context);
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final List<SubscriptionInfo> subInfoList =
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SubscriptionManager.from(context).getActiveSubscriptionInfoList();
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// No activated Subscriptions
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if (subInfoList == null) {
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if (LOGD) Log.d(TAG, "hasReadyMobileRadio: subInfoList=null");
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return false;
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}
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// require both supported network and ready SIM
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boolean isReady = true;
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for (SubscriptionInfo subInfo : subInfoList) {
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isReady = isReady & tele.getSimState(subInfo.getSimSlotIndex()) == SIM_STATE_READY;
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if (LOGD) Log.d(TAG, "hasReadyMobileRadio: subInfo=" + subInfo);
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}
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boolean retVal = conn.isNetworkSupported(TYPE_MOBILE) && isReady;
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if (LOGD) {
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Log.d(TAG, "hasReadyMobileRadio:"
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+ " conn.isNetworkSupported(TYPE_MOBILE)="
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+ conn.isNetworkSupported(TYPE_MOBILE)
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+ " isReady=" + isReady);
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}
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return retVal;
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}
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/*
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* TODO: consider adding to TelephonyManager or SubscriptionManager.
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*/
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public static boolean hasReadyMobileRadio(Context context, int subId) {
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if (DataUsageUtils.TEST_RADIOS) {
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|
return SystemProperties.get(DataUsageUtils.TEST_RADIOS_PROP).contains("mobile");
|
|
}
|
|
|
|
final ConnectivityManager conn = ConnectivityManager.from(context);
|
|
final TelephonyManager tele = TelephonyManager.from(context);
|
|
final int slotId = SubscriptionManager.getSlotIndex(subId);
|
|
final boolean isReady = tele.getSimState(slotId) == SIM_STATE_READY;
|
|
|
|
boolean retVal = conn.isNetworkSupported(TYPE_MOBILE) && isReady;
|
|
if (LOGD) {
|
|
Log.d(TAG, "hasReadyMobileRadio: subId=" + subId
|
|
+ " conn.isNetworkSupported(TYPE_MOBILE)="
|
|
+ conn.isNetworkSupported(TYPE_MOBILE)
|
|
+ " isReady=" + isReady);
|
|
}
|
|
return retVal;
|
|
}
|
|
|
|
private OnItemSelectedListener mCycleListener = new OnItemSelectedListener() {
|
|
@Override
|
|
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
|
|
final CycleAdapter.CycleItem cycle = (CycleAdapter.CycleItem)
|
|
mCycleSpinner.getSelectedItem();
|
|
|
|
if (LOGD) {
|
|
Log.d(TAG, "showing cycle " + cycle + ", start=" + cycle.start + ", end="
|
|
+ cycle.end + "]");
|
|
}
|
|
|
|
// update chart to show selected cycle, and update detail data
|
|
// to match updated sweep bounds.
|
|
mChart.setVisibleRange(cycle.start, cycle.end);
|
|
|
|
updateDetailData();
|
|
}
|
|
|
|
@Override
|
|
public void onNothingSelected(AdapterView<?> parent) {
|
|
// ignored
|
|
}
|
|
};
|
|
|
|
private final LoaderCallbacks<ChartData> mChartDataCallbacks = new LoaderCallbacks<
|
|
ChartData>() {
|
|
@Override
|
|
public Loader<ChartData> onCreateLoader(int id, Bundle args) {
|
|
return new ChartDataLoader(getActivity(), mStatsSession, args);
|
|
}
|
|
|
|
@Override
|
|
public void onLoadFinished(Loader<ChartData> loader, ChartData data) {
|
|
mLoadingViewController.showContent(false /* animate */);
|
|
mChartData = data;
|
|
mChart.setNetworkStats(mChartData.network);
|
|
|
|
// calculate policy cycles based on available data
|
|
updatePolicy();
|
|
}
|
|
|
|
@Override
|
|
public void onLoaderReset(Loader<ChartData> loader) {
|
|
mChartData = null;
|
|
mChart.setNetworkStats(null);
|
|
}
|
|
};
|
|
|
|
private final LoaderCallbacks<NetworkStats> mSummaryCallbacks = new LoaderCallbacks<
|
|
NetworkStats>() {
|
|
@Override
|
|
public Loader<NetworkStats> onCreateLoader(int id, Bundle args) {
|
|
return new SummaryForAllUidLoader(getActivity(), mStatsSession, args);
|
|
}
|
|
|
|
@Override
|
|
public void onLoadFinished(Loader<NetworkStats> loader, NetworkStats data) {
|
|
final int[] restrictedUids = services.mPolicyManager.getUidsWithPolicy(
|
|
POLICY_REJECT_METERED_BACKGROUND);
|
|
bindStats(data, restrictedUids);
|
|
updateEmptyVisible();
|
|
}
|
|
|
|
@Override
|
|
public void onLoaderReset(Loader<NetworkStats> loader) {
|
|
bindStats(null, new int[0]);
|
|
updateEmptyVisible();
|
|
}
|
|
|
|
private void updateEmptyVisible() {
|
|
if ((mApps.getPreferenceCount() != 0) !=
|
|
(getPreferenceScreen().getPreferenceCount() != 0)) {
|
|
if (mApps.getPreferenceCount() != 0) {
|
|
getPreferenceScreen().addPreference(mUsageAmount);
|
|
getPreferenceScreen().addPreference(mApps);
|
|
} else {
|
|
getPreferenceScreen().removeAll();
|
|
}
|
|
}
|
|
}
|
|
};
|
|
}
|