884c5ab9bf
Show the progress bar in Internet Settings while we're currently scanning for networks, and then stop when we receive the results of the scan. Bug: 308567866 Test: manually verify progress bar is shown while wifi is scanning Change-Id: Ice500c69d24f7843b1a6b64c9ac5245b16c7c0db
1487 lines
56 KiB
Java
1487 lines
56 KiB
Java
/*
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* Copyright (C) 2020 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.network;
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import static android.net.wifi.WifiConfiguration.NetworkSelectionStatus.NETWORK_SELECTION_ENABLED;
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import static android.os.UserManager.DISALLOW_CONFIG_WIFI;
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import android.app.Activity;
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import android.app.Dialog;
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import android.app.settings.SettingsEnums;
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import android.content.ActivityNotFoundException;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.location.LocationManager;
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import android.net.NetworkTemplate;
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import android.net.wifi.WifiConfiguration;
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import android.net.wifi.WifiManager;
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import android.os.Bundle;
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import android.os.PowerManager;
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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.telephony.TelephonyManager;
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import android.text.TextUtils;
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import android.util.EventLog;
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import android.util.Log;
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import android.view.ContextMenu;
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import android.view.ContextMenu.ContextMenuInfo;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.Toast;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.VisibleForTesting;
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import androidx.appcompat.app.AlertDialog;
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import androidx.core.view.MenuProvider;
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import androidx.fragment.app.Fragment;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceCategory;
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import androidx.preference.PreferenceScreen;
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import androidx.recyclerview.widget.RecyclerView;
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import com.android.settings.AirplaneModeEnabler;
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import com.android.settings.R;
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import com.android.settings.RestrictedSettingsFragment;
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import com.android.settings.core.SubSettingLauncher;
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import com.android.settings.datausage.DataUsagePreference;
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import com.android.settings.datausage.DataUsageUtils;
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import com.android.settings.location.WifiScanningFragment;
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import com.android.settings.search.BaseSearchIndexProvider;
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import com.android.settings.wifi.AddNetworkFragment;
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import com.android.settings.wifi.AddWifiNetworkPreference;
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import com.android.settings.wifi.ConfigureWifiEntryFragment;
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import com.android.settings.wifi.ConnectedWifiEntryPreference;
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import com.android.settings.wifi.LongPressWifiEntryPreference;
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import com.android.settings.wifi.WifiConfigUiBase2;
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import com.android.settings.wifi.WifiDialog2;
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import com.android.settings.wifi.WifiPickerTrackerHelper;
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import com.android.settings.wifi.WifiUtils;
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import com.android.settings.wifi.details.WifiNetworkDetailsFragment;
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import com.android.settings.wifi.dpp.WifiDppUtils;
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import com.android.settingslib.HelpUtils;
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import com.android.settingslib.RestrictedLockUtils;
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import com.android.settingslib.RestrictedLockUtilsInternal;
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import com.android.settingslib.search.Indexable;
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import com.android.settingslib.search.SearchIndexable;
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import com.android.settingslib.utils.StringUtil;
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import com.android.settingslib.utils.ThreadUtils;
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import com.android.settingslib.widget.FooterPreference;
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import com.android.settingslib.widget.LayoutPreference;
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import com.android.settingslib.wifi.WifiEnterpriseRestrictionUtils;
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import com.android.settingslib.wifi.WifiSavedConfigUtils;
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import com.android.wifitrackerlib.WifiEntry;
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import com.android.wifitrackerlib.WifiEntry.ConnectCallback;
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import com.android.wifitrackerlib.WifiPickerTracker;
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import java.util.List;
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import java.util.Optional;
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/**
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* UI for Mobile network and Wi-Fi network settings.
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*
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* TODO(b/167474581): Define the intent android.settings.NETWORK_PROVIDER_SETTINGS in Settings.java.
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*/
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@SearchIndexable
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public class NetworkProviderSettings extends RestrictedSettingsFragment
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implements Indexable, WifiPickerTracker.WifiPickerTrackerCallback,
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WifiDialog2.WifiDialog2Listener, DialogInterface.OnDismissListener,
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AirplaneModeEnabler.OnAirplaneModeChangedListener, InternetUpdater.InternetChangeListener {
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public static final String ACTION_NETWORK_PROVIDER_SETTINGS =
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"android.settings.NETWORK_PROVIDER_SETTINGS";
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private static final String TAG = "NetworkProviderSettings";
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// IDs of context menu
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static final int MENU_ID_CONNECT = Menu.FIRST + 1;
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@VisibleForTesting
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static final int MENU_ID_DISCONNECT = Menu.FIRST + 2;
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@VisibleForTesting
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static final int MENU_ID_FORGET = Menu.FIRST + 3;
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static final int MENU_ID_MODIFY = Menu.FIRST + 4;
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static final int MENU_FIX_CONNECTIVITY = Menu.FIRST + 5;
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static final int MENU_ID_SHARE = Menu.FIRST + 6;
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@VisibleForTesting
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static final int ADD_NETWORK_REQUEST = 2;
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static final int CONFIG_NETWORK_REQUEST = 3;
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static final int MANAGE_SUBSCRIPTION = 4;
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private static final String PREF_KEY_AIRPLANE_MODE_MSG = "airplane_mode_message";
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private static final String PREF_KEY_EMPTY_WIFI_LIST = "wifi_empty_list";
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@VisibleForTesting
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static final String PREF_KEY_WIFI_TOGGLE = "main_toggle_wifi";
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// TODO(b/70983952): Rename these to use WifiEntry instead of AccessPoint.
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@VisibleForTesting
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static final String PREF_KEY_CONNECTED_ACCESS_POINTS = "connected_access_point";
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@VisibleForTesting
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static final String PREF_KEY_FIRST_ACCESS_POINTS = "first_access_points";
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private static final String PREF_KEY_ACCESS_POINTS = "access_points";
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@VisibleForTesting
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static final String PREF_KEY_ADD_WIFI_NETWORK = "add_wifi_network";
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private static final String PREF_KEY_CONFIGURE_NETWORK_SETTINGS = "configure_network_settings";
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private static final String PREF_KEY_SAVED_NETWORKS = "saved_networks";
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@VisibleForTesting
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static final String PREF_KEY_DATA_USAGE = "non_carrier_data_usage";
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private static final String PREF_KEY_RESET_INTERNET = "resetting_your_internet";
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private static final String PREF_KEY_WIFI_STATUS_MESSAGE = "wifi_status_message_footer";
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private static final int REQUEST_CODE_WIFI_DPP_ENROLLEE_QR_CODE_SCANNER = 0;
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public static final int WIFI_DIALOG_ID = 1;
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// Instance state keys
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private static final String SAVE_DIALOG_MODE = "dialog_mode";
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private static final String SAVE_DIALOG_WIFIENTRY_KEY = "wifi_ap_key";
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// Cache at onCreateContextMenu and use at onContextItemSelected. Don't use it in other methods.
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private WifiEntry mSelectedWifiEntry;
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// Save the dialog details
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private int mDialogMode;
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private String mDialogWifiEntryKey;
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private WifiEntry mDialogWifiEntry;
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// This boolean extra specifies whether to enable the Next button when connected. Used by
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// account creation outside of setup wizard.
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private static final String EXTRA_ENABLE_NEXT_ON_CONNECT = "wifi_enable_next_on_connect";
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// Enable the Next button when a Wi-Fi network is connected.
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private boolean mEnableNextOnConnection;
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// This string extra specifies a network to open the connect dialog on, so the user can enter
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// network credentials. This is used by quick settings for secured networks, among other
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// things.
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private static final String EXTRA_START_CONNECT_SSID = "wifi_start_connect_ssid";
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private String mOpenSsid;
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private boolean mIsViewLoading;
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@VisibleForTesting
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final Runnable mRemoveLoadingRunnable = () -> {
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if (mIsViewLoading) {
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setLoading(false, false);
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mIsViewLoading = false;
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}
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};
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@VisibleForTesting
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final Runnable mUpdateWifiEntryPreferencesRunnable = () -> {
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updateWifiEntryPreferences();
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View view = getView();
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if (view != null) {
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view.postDelayed(mRemoveLoadingRunnable, 10);
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}
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};
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@VisibleForTesting
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final Runnable mHideProgressBarRunnable = () -> {
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setProgressBarVisible(false);
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};
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protected WifiManager mWifiManager;
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private WifiManager.ActionListener mSaveListener;
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protected InternetResetHelper mInternetResetHelper;
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/**
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* The state of {@link #isUiRestricted()} at {@link #onCreate(Bundle)}}. This is necessary to
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* ensure that behavior is consistent if {@link #isUiRestricted()} changes. It could be changed
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* by the Test DPC tool in AFW mode.
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*/
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protected boolean mIsRestricted;
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@VisibleForTesting
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boolean mIsAdmin = true;
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@VisibleForTesting
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boolean mIsGuest = false;
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@VisibleForTesting
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AirplaneModeEnabler mAirplaneModeEnabler;
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@VisibleForTesting
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WifiPickerTracker mWifiPickerTracker;
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private WifiPickerTrackerHelper mWifiPickerTrackerHelper;
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@VisibleForTesting
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InternetUpdater mInternetUpdater;
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private WifiDialog2 mDialog;
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@VisibleForTesting
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PreferenceCategory mConnectedWifiEntryPreferenceCategory;
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@VisibleForTesting
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PreferenceCategory mFirstWifiEntryPreferenceCategory;
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@VisibleForTesting
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PreferenceCategory mWifiEntryPreferenceCategory;
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@VisibleForTesting
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AddWifiNetworkPreference mAddWifiNetworkPreference;
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private WifiSwitchPreferenceController mWifiSwitchPreferenceController;
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@VisibleForTesting
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Preference mConfigureWifiSettingsPreference;
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@VisibleForTesting
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Preference mSavedNetworksPreference;
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@VisibleForTesting
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DataUsagePreference mDataUsagePreference;
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@VisibleForTesting
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Preference mAirplaneModeMsgPreference;
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@VisibleForTesting
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LayoutPreference mResetInternetPreference;
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@VisibleForTesting
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ConnectedEthernetNetworkController mConnectedEthernetNetworkController;
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@VisibleForTesting
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FooterPreference mWifiStatusMessagePreference;
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@VisibleForTesting
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MenuProvider mMenuProvider;
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/**
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* Mobile networks list for provider model
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*/
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private static final String PREF_KEY_PROVIDER_MOBILE_NETWORK = "provider_model_mobile_network";
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private NetworkMobileProviderController mNetworkMobileProviderController;
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/**
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* Tracks whether the user initiated a connection via clicking in order to autoscroll to the
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* network once connected.
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*/
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private boolean mClickedConnect;
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public NetworkProviderSettings() {
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super(DISALLOW_CONFIG_WIFI);
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}
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@Override
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public void onViewCreated(View view, Bundle savedInstanceState) {
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super.onViewCreated(view, savedInstanceState);
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Activity activity = getActivity();
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if (activity == null) {
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return;
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}
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setPinnedHeaderView(com.android.settingslib.widget.progressbar.R.layout.progress_header);
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setProgressBarVisible(false);
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if (hasWifiManager()) {
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setLoading(true, false);
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mIsViewLoading = true;
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}
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}
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private boolean hasWifiManager() {
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if (mWifiManager != null) return true;
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Context context = getContext();
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if (context == null) return false;
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mWifiManager = context.getSystemService(WifiManager.class);
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return (mWifiManager != null);
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}
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@Override
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public void onCreate(Bundle icicle) {
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super.onCreate(icicle);
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mAirplaneModeEnabler = new AirplaneModeEnabler(getContext(), this);
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// TODO(b/37429702): Add animations and preference comparator back after initial screen is
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// loaded (ODR).
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setAnimationAllowed(false);
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addPreferences();
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mIsRestricted = isUiRestricted();
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updateUserType();
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mMenuProvider = new MenuProvider() {
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@Override
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public void onCreateMenu(@NonNull Menu menu, @NonNull MenuInflater menuInflater) {
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MenuItem fixConnectivityItem = menu.add(0, MENU_FIX_CONNECTIVITY, 0,
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R.string.fix_connectivity);
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fixConnectivityItem.setIcon(R.drawable.ic_repair_24dp);
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fixConnectivityItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
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}
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@Override
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public boolean onMenuItemSelected(@NonNull MenuItem menuItem) {
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if (menuItem.getItemId() == MENU_FIX_CONNECTIVITY) {
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if (isPhoneOnCall()) {
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showResetInternetDialog();
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return true;
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}
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fixConnectivity();
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return true;
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}
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return false;
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}
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@Override
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public void onPrepareMenu(@NonNull Menu menu) {
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MenuProvider.super.onPrepareMenu(menu);
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boolean isWifiEnabled = mWifiPickerTracker != null
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&& mWifiPickerTracker.getWifiState() == WifiManager.WIFI_STATE_ENABLED;
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boolean isAirplaneModeOn =
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mAirplaneModeEnabler != null && mAirplaneModeEnabler.isAirplaneModeOn();
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MenuItem fixConnectivityItem = menu.findItem(MENU_FIX_CONNECTIVITY);
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if (fixConnectivityItem == null) {
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return;
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}
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fixConnectivityItem.setVisible(!mIsGuest && (!isAirplaneModeOn || isWifiEnabled));
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}
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};
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}
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private void updateUserType() {
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UserManager userManager = getSystemService(UserManager.class);
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if (userManager == null) return;
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mIsAdmin = userManager.isAdminUser();
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mIsGuest = userManager.isGuestUser();
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}
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private void addPreferences() {
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addPreferencesFromResource(R.xml.network_provider_settings);
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mAirplaneModeMsgPreference = findPreference(PREF_KEY_AIRPLANE_MODE_MSG);
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updateAirplaneModeMsgPreference(mAirplaneModeEnabler.isAirplaneModeOn() /* visible */);
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mConnectedWifiEntryPreferenceCategory = findPreference(PREF_KEY_CONNECTED_ACCESS_POINTS);
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mFirstWifiEntryPreferenceCategory = findPreference(PREF_KEY_FIRST_ACCESS_POINTS);
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mWifiEntryPreferenceCategory = findPreference(PREF_KEY_ACCESS_POINTS);
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mConfigureWifiSettingsPreference = findPreference(PREF_KEY_CONFIGURE_NETWORK_SETTINGS);
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mSavedNetworksPreference = findPreference(PREF_KEY_SAVED_NETWORKS);
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mAddWifiNetworkPreference = findPreference(PREF_KEY_ADD_WIFI_NETWORK);
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// Hide mAddWifiNetworkPreference by default. updateWifiEntryPreferences() will add it back
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// later when appropriate.
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mWifiEntryPreferenceCategory.removePreference(mAddWifiNetworkPreference);
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mDataUsagePreference = findPreference(PREF_KEY_DATA_USAGE);
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mDataUsagePreference.setVisible(DataUsageUtils.hasWifiRadio(getContext()));
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mDataUsagePreference.setTemplate(new NetworkTemplate.Builder(NetworkTemplate.MATCH_WIFI)
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.build(), 0 /*subId*/);
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mResetInternetPreference = findPreference(PREF_KEY_RESET_INTERNET);
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if (mResetInternetPreference != null) {
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mResetInternetPreference.setVisible(false);
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}
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addNetworkMobileProviderController();
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addConnectedEthernetNetworkController();
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addWifiSwitchPreferenceController();
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mWifiStatusMessagePreference = findPreference(PREF_KEY_WIFI_STATUS_MESSAGE);
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checkConnectivityRecovering();
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}
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private void updateAirplaneModeMsgPreference(boolean visible) {
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if (mAirplaneModeMsgPreference != null) {
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mAirplaneModeMsgPreference.setVisible(visible);
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}
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}
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/**
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* Whether to show any UI which is SIM related.
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*/
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@VisibleForTesting
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boolean showAnySubscriptionInfo(Context context) {
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return (context != null) && SubscriptionUtil.isSimHardwareVisible(context);
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}
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private void addNetworkMobileProviderController() {
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if (!showAnySubscriptionInfo(getContext())) {
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return;
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}
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if (mNetworkMobileProviderController == null) {
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mNetworkMobileProviderController = new NetworkMobileProviderController(
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getContext(), PREF_KEY_PROVIDER_MOBILE_NETWORK);
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}
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mNetworkMobileProviderController.init(getSettingsLifecycle());
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mNetworkMobileProviderController.displayPreference(getPreferenceScreen());
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}
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private void addConnectedEthernetNetworkController() {
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if (mConnectedEthernetNetworkController == null) {
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mConnectedEthernetNetworkController =
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new ConnectedEthernetNetworkController(getContext(), getSettingsLifecycle());
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}
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mConnectedEthernetNetworkController.displayPreference(getPreferenceScreen());
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}
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private void addWifiSwitchPreferenceController() {
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if (!hasWifiManager()) return;
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if (mWifiSwitchPreferenceController == null) {
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mWifiSwitchPreferenceController =
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new WifiSwitchPreferenceController(getContext(), getSettingsLifecycle());
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}
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mWifiSwitchPreferenceController.displayPreference(getPreferenceScreen());
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}
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private void checkConnectivityRecovering() {
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mInternetResetHelper = new InternetResetHelper(getContext(), getLifecycle(),
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mNetworkMobileProviderController,
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findPreference(WifiSwitchPreferenceController.KEY),
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mConnectedWifiEntryPreferenceCategory,
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mFirstWifiEntryPreferenceCategory,
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mWifiEntryPreferenceCategory,
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mResetInternetPreference);
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mInternetResetHelper.checkRecovering();
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}
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@Override
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public void onActivityCreated(Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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if (hasWifiManager()) {
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mWifiPickerTrackerHelper =
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new WifiPickerTrackerHelper(getSettingsLifecycle(), getContext(), this);
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mWifiPickerTracker = mWifiPickerTrackerHelper.getWifiPickerTracker();
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}
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mInternetUpdater = new InternetUpdater(getContext(), getSettingsLifecycle(), this);
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mSaveListener = new WifiManager.ActionListener() {
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@Override
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public void onSuccess() {
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}
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@Override
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public void onFailure(int reason) {
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Activity activity = getActivity();
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if (activity != null) {
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Toast.makeText(activity,
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R.string.wifi_failed_save_message,
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Toast.LENGTH_SHORT).show();
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}
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}
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};
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if (savedInstanceState != null) {
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mDialogMode = savedInstanceState.getInt(SAVE_DIALOG_MODE);
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mDialogWifiEntryKey = savedInstanceState.getString(SAVE_DIALOG_WIFIENTRY_KEY);
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}
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// If we're supposed to enable/disable the Next button based on our current connection
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// state, start it off in the right state.
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final Intent intent = getActivity().getIntent();
|
|
mEnableNextOnConnection = intent.getBooleanExtra(EXTRA_ENABLE_NEXT_ON_CONNECT, false);
|
|
|
|
if (intent.hasExtra(EXTRA_START_CONNECT_SSID)) {
|
|
mOpenSsid = intent.getStringExtra(EXTRA_START_CONNECT_SSID);
|
|
}
|
|
|
|
if (mNetworkMobileProviderController != null) {
|
|
mNetworkMobileProviderController.setWifiPickerTrackerHelper(mWifiPickerTrackerHelper);
|
|
}
|
|
|
|
requireActivity().addMenuProvider(mMenuProvider);
|
|
}
|
|
|
|
@Override
|
|
public void onAttach(Context context) {
|
|
super.onAttach(context);
|
|
}
|
|
|
|
@Override
|
|
public void onStart() {
|
|
super.onStart();
|
|
if (mIsViewLoading) {
|
|
final long delayMillis = (hasWifiManager() && mWifiManager.isWifiEnabled())
|
|
? 1000 : 100;
|
|
getView().postDelayed(mRemoveLoadingRunnable, delayMillis);
|
|
}
|
|
if (mIsRestricted) {
|
|
restrictUi();
|
|
return;
|
|
}
|
|
mAirplaneModeEnabler.start();
|
|
}
|
|
|
|
private void restrictUi() {
|
|
if (!isUiRestrictedByOnlyAdmin()) {
|
|
getEmptyTextView().setText(R.string.wifi_empty_list_user_restricted);
|
|
}
|
|
getPreferenceScreen().removeAll();
|
|
}
|
|
|
|
@Override
|
|
public void onResume() {
|
|
super.onResume();
|
|
|
|
// Disable the animation of the preference list
|
|
final RecyclerView prefListView = getListView();
|
|
if (prefListView != null) {
|
|
prefListView.setItemAnimator(null);
|
|
}
|
|
|
|
// Because RestrictedSettingsFragment's onResume potentially requests authorization,
|
|
// which changes the restriction state, recalculate it.
|
|
final boolean alreadyImmutablyRestricted = mIsRestricted;
|
|
mIsRestricted = isUiRestricted();
|
|
if (!alreadyImmutablyRestricted && mIsRestricted) {
|
|
restrictUi();
|
|
}
|
|
|
|
changeNextButtonState(mWifiPickerTracker != null
|
|
&& mWifiPickerTracker.getConnectedWifiEntry() != null);
|
|
}
|
|
|
|
@Override
|
|
public void onStop() {
|
|
getView().removeCallbacks(mRemoveLoadingRunnable);
|
|
getView().removeCallbacks(mUpdateWifiEntryPreferencesRunnable);
|
|
getView().removeCallbacks(mHideProgressBarRunnable);
|
|
mAirplaneModeEnabler.stop();
|
|
super.onStop();
|
|
}
|
|
|
|
@Override
|
|
public void onDestroy() {
|
|
if (mAirplaneModeEnabler != null) {
|
|
mAirplaneModeEnabler.close();
|
|
}
|
|
super.onDestroy();
|
|
}
|
|
|
|
@Override
|
|
public void onActivityResult(int requestCode, int resultCode, Intent data) {
|
|
super.onActivityResult(requestCode, resultCode, data);
|
|
|
|
if (!hasWifiManager()) {
|
|
// Do nothing
|
|
} else if (requestCode == ADD_NETWORK_REQUEST) {
|
|
handleAddNetworkRequest(resultCode, data);
|
|
return;
|
|
} else if (requestCode == REQUEST_CODE_WIFI_DPP_ENROLLEE_QR_CODE_SCANNER) {
|
|
if (resultCode == Activity.RESULT_OK) {
|
|
if (mDialog != null) {
|
|
mDialog.dismiss();
|
|
}
|
|
}
|
|
return;
|
|
} else if (requestCode == CONFIG_NETWORK_REQUEST) {
|
|
if (resultCode == Activity.RESULT_OK) {
|
|
final WifiConfiguration wifiConfiguration = data.getParcelableExtra(
|
|
ConfigureWifiEntryFragment.NETWORK_CONFIG_KEY);
|
|
if (wifiConfiguration != null) {
|
|
mWifiManager.connect(wifiConfiguration,
|
|
new WifiConnectActionListener());
|
|
}
|
|
}
|
|
return;
|
|
} else if (requestCode == MANAGE_SUBSCRIPTION) {
|
|
//Do nothing
|
|
return;
|
|
}
|
|
|
|
final boolean formerlyRestricted = mIsRestricted;
|
|
mIsRestricted = isUiRestricted();
|
|
if (formerlyRestricted && !mIsRestricted
|
|
&& getPreferenceScreen().getPreferenceCount() == 0) {
|
|
// De-restrict the ui
|
|
addPreferences();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected RecyclerView.Adapter onCreateAdapter(PreferenceScreen preferenceScreen) {
|
|
final RecyclerView.Adapter adapter = super.onCreateAdapter(preferenceScreen);
|
|
adapter.setHasStableIds(true);
|
|
return adapter;
|
|
}
|
|
|
|
@Override
|
|
public int getMetricsCategory() {
|
|
return SettingsEnums.WIFI;
|
|
}
|
|
|
|
@Override
|
|
public void onSaveInstanceState(Bundle outState) {
|
|
super.onSaveInstanceState(outState);
|
|
// If dialog has been shown, save its state.
|
|
if (mDialog != null) {
|
|
outState.putInt(SAVE_DIALOG_MODE, mDialogMode);
|
|
outState.putString(SAVE_DIALOG_WIFIENTRY_KEY, mDialogWifiEntryKey);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onCreateContextMenu(ContextMenu menu, View view, ContextMenuInfo info) {
|
|
Preference preference = (Preference) view.getTag();
|
|
if (!(preference instanceof LongPressWifiEntryPreference)) {
|
|
// Do nothing.
|
|
return;
|
|
}
|
|
|
|
// Cache the WifiEntry for onContextItemSelected. Don't use it in other methods.
|
|
mSelectedWifiEntry = ((LongPressWifiEntryPreference) preference).getWifiEntry();
|
|
|
|
menu.setHeaderTitle(mSelectedWifiEntry.getTitle());
|
|
if (mSelectedWifiEntry.canConnect()) {
|
|
menu.add(Menu.NONE, MENU_ID_CONNECT, 0 /* order */, R.string.wifi_connect);
|
|
}
|
|
|
|
if (mSelectedWifiEntry.canDisconnect()) {
|
|
if (mSelectedWifiEntry.canShare()) {
|
|
addShareMenuIfSuitable(menu);
|
|
}
|
|
menu.add(Menu.NONE, MENU_ID_DISCONNECT, 1 /* order */,
|
|
R.string.wifi_disconnect_button_text);
|
|
}
|
|
|
|
// "forget" for normal saved network. And "disconnect" for ephemeral network because it
|
|
// could only be disconnected and be put in blocklists so it won't be used again.
|
|
if (canForgetNetwork()) {
|
|
addForgetMenuIfSuitable(menu);
|
|
}
|
|
|
|
WifiConfiguration config = mSelectedWifiEntry.getWifiConfiguration();
|
|
// Some configs are ineditable
|
|
if (WifiUtils.isNetworkLockedDown(getActivity(), config)) {
|
|
return;
|
|
}
|
|
|
|
addModifyMenuIfSuitable(menu, mSelectedWifiEntry);
|
|
}
|
|
|
|
@VisibleForTesting
|
|
void addShareMenuIfSuitable(ContextMenu menu) {
|
|
if (mIsAdmin) {
|
|
menu.add(Menu.NONE, MENU_ID_SHARE, 0 /* order */, R.string.share);
|
|
return;
|
|
}
|
|
Log.w(TAG, "Don't add the Wi-Fi share menu because the user is not an admin.");
|
|
EventLog.writeEvent(0x534e4554, "206986392", -1 /* UID */, "User is not an admin");
|
|
}
|
|
|
|
@VisibleForTesting
|
|
void addForgetMenuIfSuitable(ContextMenu menu) {
|
|
if (mIsAdmin) {
|
|
menu.add(Menu.NONE, MENU_ID_FORGET, 0 /* order */, R.string.forget);
|
|
}
|
|
}
|
|
|
|
@VisibleForTesting
|
|
void addModifyMenuIfSuitable(ContextMenu menu, WifiEntry wifiEntry) {
|
|
if (mIsAdmin && wifiEntry.isSaved()
|
|
&& wifiEntry.getConnectedState() != WifiEntry.CONNECTED_STATE_CONNECTED) {
|
|
menu.add(Menu.NONE, MENU_ID_MODIFY, 0 /* order */, R.string.wifi_modify);
|
|
}
|
|
}
|
|
|
|
private boolean canForgetNetwork() {
|
|
return mSelectedWifiEntry.canForget() && !WifiUtils.isNetworkLockedDown(getActivity(),
|
|
mSelectedWifiEntry.getWifiConfiguration());
|
|
}
|
|
|
|
@Override
|
|
public boolean onContextItemSelected(MenuItem item) {
|
|
switch (item.getItemId()) {
|
|
case MENU_ID_CONNECT:
|
|
connect(mSelectedWifiEntry, true /* editIfNoConfig */, false /* fullScreenEdit */);
|
|
return true;
|
|
case MENU_ID_DISCONNECT:
|
|
mSelectedWifiEntry.disconnect(null /* callback */);
|
|
return true;
|
|
case MENU_ID_FORGET:
|
|
forget(mSelectedWifiEntry);
|
|
return true;
|
|
case MENU_ID_SHARE:
|
|
WifiDppUtils.showLockScreen(getContext(),
|
|
() -> launchWifiDppConfiguratorActivity(mSelectedWifiEntry));
|
|
return true;
|
|
case MENU_ID_MODIFY:
|
|
if (!mIsAdmin) {
|
|
Log.e(TAG, "Can't modify Wi-Fi because the user isn't admin.");
|
|
EventLog.writeEvent(0x534e4554, "237672190", UserHandle.myUserId(),
|
|
"User isn't admin");
|
|
return true;
|
|
}
|
|
showDialog(mSelectedWifiEntry, WifiConfigUiBase2.MODE_MODIFY);
|
|
return true;
|
|
default:
|
|
return super.onContextItemSelected(item);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean onPreferenceTreeClick(Preference preference) {
|
|
// If the preference has a fragment set, open that
|
|
if (preference.getFragment() != null) {
|
|
preference.setOnPreferenceClickListener(null);
|
|
return super.onPreferenceTreeClick(preference);
|
|
}
|
|
|
|
if (preference instanceof LongPressWifiEntryPreference) {
|
|
onSelectedWifiPreferenceClick((LongPressWifiEntryPreference) preference);
|
|
} else if (preference == mAddWifiNetworkPreference) {
|
|
onAddNetworkPressed();
|
|
} else {
|
|
return super.onPreferenceTreeClick(preference);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
@VisibleForTesting
|
|
void onSelectedWifiPreferenceClick(LongPressWifiEntryPreference preference) {
|
|
final WifiEntry selectedEntry = preference.getWifiEntry();
|
|
|
|
if (selectedEntry.shouldEditBeforeConnect()) {
|
|
launchConfigNewNetworkFragment(selectedEntry);
|
|
return;
|
|
}
|
|
|
|
if (selectedEntry.canConnect()) {
|
|
connect(selectedEntry, true /* editIfNoConfig */, true /* fullScreenEdit */);
|
|
return;
|
|
}
|
|
|
|
if (selectedEntry.isSaved()) {
|
|
launchNetworkDetailsFragment(preference);
|
|
}
|
|
}
|
|
|
|
private void launchWifiDppConfiguratorActivity(WifiEntry wifiEntry) {
|
|
final Intent intent = WifiDppUtils.getConfiguratorQrCodeGeneratorIntentOrNull(getContext(),
|
|
mWifiManager, wifiEntry);
|
|
|
|
if (intent == null) {
|
|
Log.e(TAG, "Launch Wi-Fi DPP QR code generator with a wrong Wi-Fi network!");
|
|
} else {
|
|
mMetricsFeatureProvider.action(SettingsEnums.PAGE_UNKNOWN,
|
|
SettingsEnums.ACTION_SETTINGS_SHARE_WIFI_QR_CODE,
|
|
SettingsEnums.SETTINGS_WIFI_DPP_CONFIGURATOR,
|
|
/* key */ null,
|
|
/* value */ Integer.MIN_VALUE);
|
|
|
|
startActivity(intent);
|
|
}
|
|
}
|
|
|
|
private void showDialog(WifiEntry wifiEntry, int dialogMode) {
|
|
if (WifiUtils.isNetworkLockedDown(getActivity(), wifiEntry.getWifiConfiguration())
|
|
&& wifiEntry.getConnectedState() == WifiEntry.CONNECTED_STATE_CONNECTED) {
|
|
RestrictedLockUtils.sendShowAdminSupportDetailsIntent(getActivity(),
|
|
RestrictedLockUtilsInternal.getDeviceOwner(getActivity()));
|
|
return;
|
|
}
|
|
|
|
if (mDialog != null) {
|
|
removeDialog(WIFI_DIALOG_ID);
|
|
mDialog = null;
|
|
}
|
|
|
|
// Save the access point and edit mode
|
|
mDialogWifiEntry = wifiEntry;
|
|
mDialogWifiEntryKey = wifiEntry.getKey();
|
|
mDialogMode = dialogMode;
|
|
|
|
showDialog(WIFI_DIALOG_ID);
|
|
}
|
|
|
|
@Override
|
|
public Dialog onCreateDialog(int dialogId) {
|
|
if (dialogId == WIFI_DIALOG_ID) { // modify network
|
|
mDialog = new WifiDialog2(requireContext(), this, mDialogWifiEntry, mDialogMode);
|
|
return mDialog;
|
|
}
|
|
return super.onCreateDialog(dialogId);
|
|
}
|
|
|
|
@Override
|
|
public void onDialogShowing() {
|
|
super.onDialogShowing();
|
|
setOnDismissListener(this);
|
|
}
|
|
|
|
@Override
|
|
public void onDismiss(DialogInterface dialog) {
|
|
// We don't keep any dialog object when dialog was dismissed.
|
|
mDialog = null;
|
|
mDialogWifiEntry = null;
|
|
mDialogWifiEntryKey = null;
|
|
}
|
|
|
|
@Override
|
|
public int getDialogMetricsCategory(int dialogId) {
|
|
switch (dialogId) {
|
|
case WIFI_DIALOG_ID:
|
|
return SettingsEnums.DIALOG_WIFI_AP_EDIT;
|
|
default:
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onInternetTypeChanged(@InternetUpdater.InternetType int internetType) {
|
|
ThreadUtils.postOnMainThread(() -> {
|
|
onWifiStateChanged();
|
|
});
|
|
}
|
|
|
|
/** Called when the state of Wifi has changed. */
|
|
@Override
|
|
public void onWifiStateChanged() {
|
|
if (mIsRestricted || !hasWifiManager()) {
|
|
return;
|
|
}
|
|
final int wifiState = mWifiPickerTracker.getWifiState();
|
|
|
|
if (mWifiPickerTracker.isVerboseLoggingEnabled()) {
|
|
Log.i(TAG, "onWifiStateChanged called with wifi state: " + wifiState);
|
|
}
|
|
|
|
if (isFinishingOrDestroyed()) {
|
|
Log.w(TAG, "onWifiStateChanged shouldn't run when fragment is finishing or destroyed");
|
|
return;
|
|
}
|
|
|
|
if (isAdded()) {
|
|
// update the menu item
|
|
requireActivity().invalidateMenu();
|
|
}
|
|
|
|
switch (wifiState) {
|
|
case WifiManager.WIFI_STATE_ENABLED:
|
|
setWifiScanMessage(/* isWifiEnabled */ true);
|
|
updateWifiEntryPreferences();
|
|
break;
|
|
|
|
case WifiManager.WIFI_STATE_ENABLING:
|
|
removeConnectedWifiEntryPreference();
|
|
removeWifiEntryPreference();
|
|
setProgressBarVisible(true);
|
|
break;
|
|
|
|
case WifiManager.WIFI_STATE_DISABLING:
|
|
removeConnectedWifiEntryPreference();
|
|
removeWifiEntryPreference();
|
|
break;
|
|
|
|
case WifiManager.WIFI_STATE_DISABLED:
|
|
setWifiScanMessage(/* isWifiEnabled */ false);
|
|
removeConnectedWifiEntryPreference();
|
|
removeWifiEntryPreference();
|
|
setAdditionalSettingsSummaries();
|
|
setProgressBarVisible(false);
|
|
mClickedConnect = false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onScanRequested() {
|
|
setProgressBarVisible(true);
|
|
}
|
|
|
|
@VisibleForTesting
|
|
void setWifiScanMessage(boolean isWifiEnabled) {
|
|
final Context context = getContext();
|
|
if (context == null) {
|
|
return;
|
|
}
|
|
|
|
final LocationManager locationManager = context.getSystemService(LocationManager.class);
|
|
if (!hasWifiManager() || isWifiEnabled || !locationManager.isLocationEnabled()
|
|
|| !mWifiManager.isScanAlwaysAvailable()) {
|
|
mWifiStatusMessagePreference.setVisible(false);
|
|
return;
|
|
}
|
|
if (TextUtils.isEmpty(mWifiStatusMessagePreference.getTitle())) {
|
|
mWifiStatusMessagePreference.setTitle(R.string.wifi_scan_notify_message);
|
|
mWifiStatusMessagePreference.setLearnMoreText(
|
|
context.getString(R.string.wifi_scan_change));
|
|
mWifiStatusMessagePreference.setLearnMoreAction(v -> launchWifiScanningFragment());
|
|
}
|
|
mWifiStatusMessagePreference.setVisible(true);
|
|
}
|
|
|
|
private void launchWifiScanningFragment() {
|
|
new SubSettingLauncher(getContext())
|
|
.setDestination(WifiScanningFragment.class.getName())
|
|
.setSourceMetricsCategory(SettingsEnums.SETTINGS_NETWORK_CATEGORY)
|
|
.launch();
|
|
}
|
|
|
|
@Override
|
|
public void onWifiEntriesChanged(@WifiPickerTracker.WifiEntriesChangedReason int reason) {
|
|
updateWifiEntryPreferences();
|
|
if (reason == WifiPickerTracker.WIFI_ENTRIES_CHANGED_REASON_SCAN_RESULTS) {
|
|
setProgressBarVisible(false);
|
|
}
|
|
changeNextButtonState(mWifiPickerTracker != null
|
|
&& mWifiPickerTracker.getConnectedWifiEntry() != null);
|
|
|
|
// Edit the Wi-Fi network of specified SSID.
|
|
if (mOpenSsid != null && mWifiPickerTracker != null) {
|
|
Optional<WifiEntry> matchedWifiEntry = mWifiPickerTracker.getWifiEntries().stream()
|
|
.filter(wifiEntry -> TextUtils.equals(mOpenSsid, wifiEntry.getSsid()))
|
|
.filter(wifiEntry -> wifiEntry.getSecurity() != WifiEntry.SECURITY_NONE
|
|
&& wifiEntry.getSecurity() != WifiEntry.SECURITY_OWE)
|
|
.filter(wifiEntry -> !wifiEntry.isSaved()
|
|
|| isDisabledByWrongPassword(wifiEntry))
|
|
.findFirst();
|
|
if (matchedWifiEntry.isPresent()) {
|
|
mOpenSsid = null;
|
|
launchConfigNewNetworkFragment(matchedWifiEntry.get());
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onNumSavedNetworksChanged() {
|
|
if (isFinishingOrDestroyed()) {
|
|
return;
|
|
}
|
|
setAdditionalSettingsSummaries();
|
|
}
|
|
|
|
@Override
|
|
public void onNumSavedSubscriptionsChanged() {
|
|
if (isFinishingOrDestroyed()) {
|
|
return;
|
|
}
|
|
setAdditionalSettingsSummaries();
|
|
}
|
|
|
|
protected void updateWifiEntryPreferences() {
|
|
// bypass the update if the activity and the view are not ready, or it's restricted UI.
|
|
if (getActivity() == null || getView() == null || mIsRestricted) {
|
|
return;
|
|
}
|
|
// in case state has changed
|
|
if (mWifiPickerTracker == null
|
|
|| mWifiPickerTracker.getWifiState() != WifiManager.WIFI_STATE_ENABLED) {
|
|
return;
|
|
}
|
|
|
|
boolean hasAvailableWifiEntries = false;
|
|
mWifiEntryPreferenceCategory.setVisible(true);
|
|
|
|
final WifiEntry connectedEntry = mWifiPickerTracker.getConnectedWifiEntry();
|
|
PreferenceCategory connectedWifiPreferenceCategory = getConnectedWifiPreferenceCategory();
|
|
connectedWifiPreferenceCategory.setVisible(connectedEntry != null);
|
|
if (connectedEntry != null) {
|
|
final LongPressWifiEntryPreference connectedPref =
|
|
connectedWifiPreferenceCategory.findPreference(connectedEntry.getKey());
|
|
if (connectedPref == null || connectedPref.getWifiEntry() != connectedEntry) {
|
|
connectedWifiPreferenceCategory.removeAll();
|
|
final ConnectedWifiEntryPreference pref =
|
|
createConnectedWifiEntryPreference(connectedEntry);
|
|
pref.setKey(connectedEntry.getKey());
|
|
pref.refresh();
|
|
connectedWifiPreferenceCategory.addPreference(pref);
|
|
pref.setOnPreferenceClickListener(preference -> {
|
|
if (connectedEntry.canSignIn()) {
|
|
connectedEntry.signIn(null /* callback */);
|
|
} else {
|
|
launchNetworkDetailsFragment(pref);
|
|
}
|
|
return true;
|
|
});
|
|
pref.setOnGearClickListener(preference -> {
|
|
launchNetworkDetailsFragment(pref);
|
|
});
|
|
|
|
if (mClickedConnect) {
|
|
mClickedConnect = false;
|
|
scrollToPreference(connectedWifiPreferenceCategory);
|
|
}
|
|
}
|
|
} else {
|
|
connectedWifiPreferenceCategory.removeAll();
|
|
}
|
|
|
|
int index = 0;
|
|
cacheRemoveAllPrefs(mWifiEntryPreferenceCategory);
|
|
List<WifiEntry> wifiEntries = mWifiPickerTracker.getWifiEntries();
|
|
for (WifiEntry wifiEntry : wifiEntries) {
|
|
hasAvailableWifiEntries = true;
|
|
|
|
String key = wifiEntry.getKey();
|
|
LongPressWifiEntryPreference pref =
|
|
(LongPressWifiEntryPreference) getCachedPreference(key);
|
|
if (pref != null) {
|
|
if (pref.getWifiEntry() == wifiEntry) {
|
|
pref.setOrder(index++);
|
|
continue;
|
|
} else {
|
|
// Create a new preference if the underlying WifiEntry object has changed
|
|
removePreference(key);
|
|
}
|
|
}
|
|
|
|
pref = createLongPressWifiEntryPreference(wifiEntry);
|
|
pref.setKey(wifiEntry.getKey());
|
|
pref.setOrder(index++);
|
|
pref.refresh();
|
|
|
|
if (wifiEntry.getHelpUriString() != null) {
|
|
pref.setOnButtonClickListener(preference -> {
|
|
openSubscriptionHelpPage(wifiEntry);
|
|
});
|
|
}
|
|
mWifiEntryPreferenceCategory.addPreference(pref);
|
|
}
|
|
removeCachedPrefs(mWifiEntryPreferenceCategory);
|
|
|
|
if (!hasAvailableWifiEntries) {
|
|
Preference pref = new Preference(getPrefContext());
|
|
pref.setSelectable(false);
|
|
pref.setSummary(R.string.wifi_empty_list_wifi_on);
|
|
pref.setOrder(index++);
|
|
pref.setKey(PREF_KEY_EMPTY_WIFI_LIST);
|
|
mWifiEntryPreferenceCategory.addPreference(pref);
|
|
}
|
|
|
|
mAddWifiNetworkPreference.setOrder(index++);
|
|
mWifiEntryPreferenceCategory.addPreference(mAddWifiNetworkPreference);
|
|
setAdditionalSettingsSummaries();
|
|
}
|
|
|
|
@VisibleForTesting
|
|
PreferenceCategory getConnectedWifiPreferenceCategory() {
|
|
if (mInternetUpdater.getInternetType() == InternetUpdater.INTERNET_WIFI) {
|
|
mFirstWifiEntryPreferenceCategory.setVisible(false);
|
|
mFirstWifiEntryPreferenceCategory.removeAll();
|
|
return mConnectedWifiEntryPreferenceCategory;
|
|
}
|
|
|
|
mConnectedWifiEntryPreferenceCategory.setVisible(false);
|
|
mConnectedWifiEntryPreferenceCategory.removeAll();
|
|
return mFirstWifiEntryPreferenceCategory;
|
|
}
|
|
|
|
@VisibleForTesting
|
|
ConnectedWifiEntryPreference createConnectedWifiEntryPreference(WifiEntry wifiEntry) {
|
|
if (mInternetUpdater.getInternetType() == InternetUpdater.INTERNET_WIFI) {
|
|
return new ConnectedWifiEntryPreference(getPrefContext(), wifiEntry, this);
|
|
}
|
|
return new FirstWifiEntryPreference(getPrefContext(), wifiEntry, this);
|
|
}
|
|
|
|
@VisibleForTesting
|
|
void launchNetworkDetailsFragment(LongPressWifiEntryPreference pref) {
|
|
final WifiEntry wifiEntry = pref.getWifiEntry();
|
|
final Context context = requireContext();
|
|
|
|
final Bundle bundle = new Bundle();
|
|
bundle.putString(WifiNetworkDetailsFragment.KEY_CHOSEN_WIFIENTRY_KEY, wifiEntry.getKey());
|
|
|
|
new SubSettingLauncher(context)
|
|
.setTitleText(context.getText(R.string.pref_title_network_details))
|
|
.setDestination(WifiNetworkDetailsFragment.class.getName())
|
|
.setArguments(bundle)
|
|
.setSourceMetricsCategory(getMetricsCategory())
|
|
.launch();
|
|
}
|
|
|
|
@VisibleForTesting
|
|
LongPressWifiEntryPreference createLongPressWifiEntryPreference(WifiEntry wifiEntry) {
|
|
return new LongPressWifiEntryPreference(getPrefContext(), wifiEntry, this);
|
|
}
|
|
|
|
private void launchAddNetworkFragment() {
|
|
new SubSettingLauncher(getContext())
|
|
.setTitleRes(R.string.wifi_add_network)
|
|
.setDestination(AddNetworkFragment.class.getName())
|
|
.setSourceMetricsCategory(getMetricsCategory())
|
|
.setResultListener(this, ADD_NETWORK_REQUEST)
|
|
.launch();
|
|
}
|
|
|
|
/** Removes all preferences and hide the {@link #mConnectedWifiEntryPreferenceCategory} and
|
|
* {@link #mFirstWifiEntryPreferenceCategory}. */
|
|
private void removeConnectedWifiEntryPreference() {
|
|
mConnectedWifiEntryPreferenceCategory.removeAll();
|
|
mConnectedWifiEntryPreferenceCategory.setVisible(false);
|
|
mFirstWifiEntryPreferenceCategory.setVisible(false);
|
|
mFirstWifiEntryPreferenceCategory.removeAll();
|
|
}
|
|
|
|
private void removeWifiEntryPreference() {
|
|
mWifiEntryPreferenceCategory.removeAll();
|
|
mWifiEntryPreferenceCategory.setVisible(false);
|
|
}
|
|
|
|
@VisibleForTesting
|
|
void setAdditionalSettingsSummaries() {
|
|
mConfigureWifiSettingsPreference.setSummary(getString(
|
|
isWifiWakeupEnabled()
|
|
? R.string.wifi_configure_settings_preference_summary_wakeup_on
|
|
: R.string.wifi_configure_settings_preference_summary_wakeup_off));
|
|
|
|
final int numSavedNetworks = mWifiPickerTracker == null ? 0 :
|
|
mWifiPickerTracker.getNumSavedNetworks();
|
|
final int numSavedSubscriptions = mWifiPickerTracker == null ? 0 :
|
|
mWifiPickerTracker.getNumSavedSubscriptions();
|
|
if (numSavedNetworks + numSavedSubscriptions > 0) {
|
|
mSavedNetworksPreference.setVisible(true);
|
|
mSavedNetworksPreference.setSummary(
|
|
getSavedNetworkSettingsSummaryText(numSavedNetworks, numSavedSubscriptions));
|
|
} else {
|
|
mSavedNetworksPreference.setVisible(false);
|
|
}
|
|
}
|
|
|
|
private String getSavedNetworkSettingsSummaryText(
|
|
int numSavedNetworks, int numSavedSubscriptions) {
|
|
if (getContext() == null) {
|
|
Log.w(TAG, "getSavedNetworkSettingsSummaryText shouldn't run if resource is not ready");
|
|
return null;
|
|
}
|
|
|
|
if (numSavedSubscriptions == 0) {
|
|
return StringUtil.getIcuPluralsString(getContext(), numSavedNetworks,
|
|
R.string.wifi_saved_access_points_summary);
|
|
} else if (numSavedNetworks == 0) {
|
|
return StringUtil.getIcuPluralsString(getContext(), numSavedSubscriptions,
|
|
R.string.wifi_saved_passpoint_access_points_summary);
|
|
} else {
|
|
final int numTotalEntries = numSavedNetworks + numSavedSubscriptions;
|
|
return StringUtil.getIcuPluralsString(getContext(), numTotalEntries,
|
|
R.string.wifi_saved_all_access_points_summary);
|
|
}
|
|
}
|
|
|
|
private boolean isWifiWakeupEnabled() {
|
|
final Context context = getContext();
|
|
final PowerManager powerManager = context.getSystemService(PowerManager.class);
|
|
final ContentResolver contentResolver = context.getContentResolver();
|
|
return hasWifiManager()
|
|
&& mWifiManager.isAutoWakeupEnabled()
|
|
&& mWifiManager.isScanAlwaysAvailable()
|
|
&& Settings.Global.getInt(contentResolver,
|
|
Settings.Global.AIRPLANE_MODE_ON, 0) == 0
|
|
&& !powerManager.isPowerSaveMode();
|
|
}
|
|
|
|
protected void setProgressBarVisible(boolean visible) {
|
|
showPinnedHeader(visible);
|
|
}
|
|
|
|
@VisibleForTesting
|
|
void handleAddNetworkRequest(int result, Intent data) {
|
|
if (result == Activity.RESULT_OK) {
|
|
handleAddNetworkSubmitEvent(data);
|
|
}
|
|
}
|
|
|
|
private void handleAddNetworkSubmitEvent(Intent data) {
|
|
final WifiConfiguration wifiConfiguration = data.getParcelableExtra(
|
|
AddNetworkFragment.WIFI_CONFIG_KEY);
|
|
if (wifiConfiguration != null && hasWifiManager()) {
|
|
mWifiManager.save(wifiConfiguration, mSaveListener);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Called when "add network" button is pressed.
|
|
*/
|
|
private void onAddNetworkPressed() {
|
|
launchAddNetworkFragment();
|
|
}
|
|
|
|
@Override
|
|
public int getHelpResource() {
|
|
return R.string.help_url_wifi;
|
|
}
|
|
|
|
/**
|
|
* Renames/replaces "Next" button when appropriate. "Next" button usually exists in
|
|
* Wi-Fi setup screens, not in usual wifi settings screen.
|
|
*
|
|
* @param enabled true when the device is connected to a wifi network.
|
|
*/
|
|
@VisibleForTesting
|
|
void changeNextButtonState(boolean enabled) {
|
|
if (mEnableNextOnConnection && hasNextButton()) {
|
|
getNextButton().setEnabled(enabled);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onForget(WifiDialog2 dialog) {
|
|
forget(dialog.getWifiEntry());
|
|
}
|
|
|
|
@Override
|
|
public void onSubmit(WifiDialog2 dialog) {
|
|
if (!hasWifiManager()) return;
|
|
|
|
final int dialogMode = dialog.getMode();
|
|
final WifiConfiguration config = dialog.getController().getConfig();
|
|
final WifiEntry wifiEntry = dialog.getWifiEntry();
|
|
|
|
if (dialogMode == WifiConfigUiBase2.MODE_MODIFY) {
|
|
if (config == null) {
|
|
Toast.makeText(getContext(), R.string.wifi_failed_save_message,
|
|
Toast.LENGTH_SHORT).show();
|
|
} else {
|
|
mWifiManager.save(config, mSaveListener);
|
|
}
|
|
} else if (dialogMode == WifiConfigUiBase2.MODE_CONNECT
|
|
|| (dialogMode == WifiConfigUiBase2.MODE_VIEW && wifiEntry.canConnect())) {
|
|
if (config == null) {
|
|
connect(wifiEntry, false /* editIfNoConfig */,
|
|
false /* fullScreenEdit*/);
|
|
} else {
|
|
mWifiManager.connect(config, new WifiConnectActionListener());
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onScan(WifiDialog2 dialog, String ssid) {
|
|
// Launch QR code scanner to join a network.
|
|
startActivityForResult(
|
|
WifiDppUtils.getEnrolleeQrCodeScannerIntent(dialog.getContext(), ssid),
|
|
REQUEST_CODE_WIFI_DPP_ENROLLEE_QR_CODE_SCANNER);
|
|
}
|
|
|
|
private void forget(WifiEntry wifiEntry) {
|
|
mMetricsFeatureProvider.action(getActivity(), SettingsEnums.ACTION_WIFI_FORGET);
|
|
wifiEntry.forget(null /* callback */);
|
|
}
|
|
|
|
@VisibleForTesting
|
|
void connect(WifiEntry wifiEntry, boolean editIfNoConfig, boolean fullScreenEdit) {
|
|
mMetricsFeatureProvider.action(getActivity(), SettingsEnums.ACTION_WIFI_CONNECT,
|
|
wifiEntry.isSaved());
|
|
|
|
// If it's an unsaved secure WifiEntry, it will callback
|
|
// ConnectCallback#onConnectResult with ConnectCallback#CONNECT_STATUS_FAILURE_NO_CONFIG
|
|
wifiEntry.connect(new WifiEntryConnectCallback(wifiEntry, editIfNoConfig,
|
|
fullScreenEdit));
|
|
}
|
|
|
|
private class WifiConnectActionListener implements WifiManager.ActionListener {
|
|
@Override
|
|
public void onSuccess() {
|
|
mClickedConnect = true;
|
|
}
|
|
|
|
@Override
|
|
public void onFailure(int reason) {
|
|
if (isFinishingOrDestroyed()) {
|
|
return;
|
|
}
|
|
Toast.makeText(getContext(), R.string.wifi_failed_connect_message, Toast.LENGTH_SHORT)
|
|
.show();
|
|
}
|
|
};
|
|
|
|
public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
|
|
new SearchIndexProvider(R.xml.network_provider_settings);
|
|
|
|
@VisibleForTesting
|
|
static class SearchIndexProvider extends BaseSearchIndexProvider {
|
|
|
|
private final WifiRestriction mWifiRestriction;
|
|
|
|
SearchIndexProvider(int xmlRes) {
|
|
super(xmlRes);
|
|
mWifiRestriction = new WifiRestriction();
|
|
}
|
|
|
|
@VisibleForTesting
|
|
SearchIndexProvider(int xmlRes, WifiRestriction wifiRestriction) {
|
|
super(xmlRes);
|
|
mWifiRestriction = wifiRestriction;
|
|
}
|
|
|
|
@Override
|
|
public List<String> getNonIndexableKeys(Context context) {
|
|
final List<String> keys = super.getNonIndexableKeys(context);
|
|
|
|
if (!mWifiRestriction.isChangeWifiStateAllowed(context)) {
|
|
keys.add(PREF_KEY_WIFI_TOGGLE);
|
|
}
|
|
|
|
final WifiManager wifiManager = context.getSystemService(WifiManager.class);
|
|
if (wifiManager == null) return keys;
|
|
|
|
if (WifiSavedConfigUtils.getAllConfigsCount(context, wifiManager) == 0) {
|
|
keys.add(PREF_KEY_SAVED_NETWORKS);
|
|
}
|
|
if (wifiManager.getWifiState() != WifiManager.WIFI_STATE_ENABLED) {
|
|
keys.add(PREF_KEY_ADD_WIFI_NETWORK);
|
|
}
|
|
|
|
if (!DataUsageUtils.hasWifiRadio(context)) {
|
|
keys.add(PREF_KEY_DATA_USAGE);
|
|
}
|
|
return keys;
|
|
}
|
|
}
|
|
|
|
@VisibleForTesting
|
|
static class WifiRestriction {
|
|
public boolean isChangeWifiStateAllowed(@Nullable Context context) {
|
|
if (context == null) return true;
|
|
return WifiEnterpriseRestrictionUtils.isChangeWifiStateAllowed(context);
|
|
}
|
|
}
|
|
|
|
private class WifiEntryConnectCallback implements ConnectCallback {
|
|
final WifiEntry mConnectWifiEntry;
|
|
final boolean mEditIfNoConfig;
|
|
final boolean mFullScreenEdit;
|
|
|
|
WifiEntryConnectCallback(WifiEntry connectWifiEntry, boolean editIfNoConfig,
|
|
boolean fullScreenEdit) {
|
|
mConnectWifiEntry = connectWifiEntry;
|
|
mEditIfNoConfig = editIfNoConfig;
|
|
mFullScreenEdit = fullScreenEdit;
|
|
}
|
|
|
|
@Override
|
|
public void onConnectResult(@ConnectStatus int status) {
|
|
if (isFinishingOrDestroyed()) {
|
|
return;
|
|
}
|
|
|
|
if (status == ConnectCallback.CONNECT_STATUS_SUCCESS) {
|
|
mClickedConnect = true;
|
|
} else if (status == ConnectCallback.CONNECT_STATUS_FAILURE_NO_CONFIG) {
|
|
if (mEditIfNoConfig) {
|
|
// Edit an unsaved secure Wi-Fi network.
|
|
if (mFullScreenEdit) {
|
|
launchConfigNewNetworkFragment(mConnectWifiEntry);
|
|
} else {
|
|
showDialog(mConnectWifiEntry, WifiConfigUiBase2.MODE_CONNECT);
|
|
}
|
|
}
|
|
} else if (status == CONNECT_STATUS_FAILURE_UNKNOWN) {
|
|
Toast.makeText(getContext(), R.string.wifi_failed_connect_message,
|
|
Toast.LENGTH_SHORT).show();
|
|
}
|
|
}
|
|
}
|
|
|
|
@VisibleForTesting
|
|
void launchConfigNewNetworkFragment(WifiEntry wifiEntry) {
|
|
if (mIsRestricted) {
|
|
Log.e(TAG, "Can't configure Wi-Fi because NetworkProviderSettings is restricted.");
|
|
EventLog.writeEvent(0x534e4554, "246301667", -1 /* UID */, "Fragment is restricted.");
|
|
return;
|
|
}
|
|
|
|
final Bundle bundle = new Bundle();
|
|
bundle.putString(WifiNetworkDetailsFragment.KEY_CHOSEN_WIFIENTRY_KEY,
|
|
wifiEntry.getKey());
|
|
new SubSettingLauncher(getContext())
|
|
.setTitleText(wifiEntry.getTitle())
|
|
.setDestination(ConfigureWifiEntryFragment.class.getName())
|
|
.setArguments(bundle)
|
|
.setSourceMetricsCategory(getMetricsCategory())
|
|
.setResultListener(NetworkProviderSettings.this, CONFIG_NETWORK_REQUEST)
|
|
.launch();
|
|
}
|
|
|
|
/** Helper method to return whether a WifiEntry is disabled due to a wrong password */
|
|
private static boolean isDisabledByWrongPassword(WifiEntry wifiEntry) {
|
|
WifiConfiguration config = wifiEntry.getWifiConfiguration();
|
|
if (config == null) {
|
|
return false;
|
|
}
|
|
WifiConfiguration.NetworkSelectionStatus networkStatus =
|
|
config.getNetworkSelectionStatus();
|
|
if (networkStatus == null
|
|
|| networkStatus.getNetworkSelectionStatus() == NETWORK_SELECTION_ENABLED) {
|
|
return false;
|
|
}
|
|
int reason = networkStatus.getNetworkSelectionDisableReason();
|
|
return WifiConfiguration.NetworkSelectionStatus.DISABLED_BY_WRONG_PASSWORD == reason;
|
|
}
|
|
|
|
@VisibleForTesting
|
|
void openSubscriptionHelpPage(WifiEntry wifiEntry) {
|
|
final Intent intent = getHelpIntent(getContext(), wifiEntry.getHelpUriString());
|
|
if (intent != null) {
|
|
try {
|
|
startActivityForResult(intent, MANAGE_SUBSCRIPTION);
|
|
} catch (ActivityNotFoundException e) {
|
|
Log.e(TAG, "Activity was not found for intent, " + intent.toString());
|
|
}
|
|
}
|
|
}
|
|
|
|
@VisibleForTesting
|
|
Intent getHelpIntent(Context context, String helpUrlString) {
|
|
return HelpUtils.getHelpIntent(context, helpUrlString, context.getClass().getName());
|
|
}
|
|
|
|
@VisibleForTesting
|
|
void showResetInternetDialog() {
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
|
|
DialogInterface.OnClickListener resetInternetClickListener =
|
|
new Dialog.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
fixConnectivity();
|
|
}
|
|
};
|
|
builder.setTitle(R.string.reset_your_internet_title)
|
|
.setMessage(R.string.reset_internet_text)
|
|
.setPositiveButton(R.string.tts_reset, resetInternetClickListener)
|
|
.setNegativeButton(android.R.string.cancel, null)
|
|
.create()
|
|
.show();
|
|
}
|
|
|
|
@VisibleForTesting
|
|
boolean isPhoneOnCall() {
|
|
TelephonyManager mTelephonyManager = getActivity().getSystemService(TelephonyManager.class);
|
|
int state = mTelephonyManager.getCallState();
|
|
return state != TelephonyManager.CALL_STATE_IDLE;
|
|
}
|
|
|
|
private void fixConnectivity() {
|
|
if (mIsGuest) {
|
|
Log.e(TAG, "Can't reset network because the user is a guest.");
|
|
EventLog.writeEvent(0x534e4554, "252995826", UserHandle.myUserId(), "User is a guest");
|
|
return;
|
|
}
|
|
mInternetResetHelper.restart();
|
|
}
|
|
|
|
/**
|
|
* Called when airplane mode status is changed.
|
|
*
|
|
* @param isAirplaneModeOn The airplane mode is on
|
|
*/
|
|
@Override
|
|
public void onAirplaneModeChanged(boolean isAirplaneModeOn) {
|
|
updateAirplaneModeMsgPreference(isAirplaneModeOn /* visible */);
|
|
if (isAdded()) {
|
|
// update the menu item
|
|
requireActivity().invalidateMenu();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* A Wi-Fi preference for the connected Wi-Fi network without internet access.
|
|
*
|
|
* Override the icon color attribute by {@link ConnectedWifiEntryPreference#getIconColorAttr()}
|
|
* and show the icon color to android.R.attr.colorControlNormal for the preference.
|
|
*/
|
|
public class FirstWifiEntryPreference extends ConnectedWifiEntryPreference {
|
|
public FirstWifiEntryPreference(Context context, WifiEntry wifiEntry,
|
|
Fragment fragment) {
|
|
super(context, wifiEntry, fragment);
|
|
}
|
|
|
|
@Override
|
|
protected int getIconColorAttr() {
|
|
return android.R.attr.colorControlNormal;
|
|
}
|
|
}
|
|
}
|