Add wifi connection info to the multi-network header
The Network & internet page will have a dynamic header at the top when users have more than one mobile subscription, showing information about connectivity. This CL adds a preference to this header when there is a wifi connection, showing the same information as on the wifi-page (connection strength, speed rating if available, etc.). Bug: 116349402 Test: make RunSettingsRoboTests Change-Id: Ia80d6e236a4996b501372ac4cd8e46ba6c5f8841
This commit is contained in:
Antony Sargent
@@ -18,7 +18,9 @@ package com.android.settings.network;
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import android.content.Context;
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import com.android.internal.logging.nano.MetricsProto;
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import com.android.settings.core.BasePreferenceController;
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import com.android.settings.wifi.WifiConnectionPreferenceController;
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import com.android.settingslib.core.lifecycle.Lifecycle;
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import androidx.annotation.VisibleForTesting;
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@@ -29,9 +31,11 @@ import androidx.preference.PreferenceScreen;
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// are two or more active mobile subscriptions. It shows an overview of available network
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// connections with an entry for wifi (if connected) and an entry for each subscription.
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public class MultiNetworkHeaderController extends BasePreferenceController implements
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WifiConnectionPreferenceController.UpdateListener,
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SubscriptionsPreferenceController.UpdateListener {
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public static final String TAG = "MultiNetworkHdrCtrl";
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private WifiConnectionPreferenceController mWifiController;
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private SubscriptionsPreferenceController mSubscriptionsController;
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private PreferenceCategory mPreferenceCategory;
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@@ -40,13 +44,22 @@ public class MultiNetworkHeaderController extends BasePreferenceController imple
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}
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public void init(Lifecycle lifecycle) {
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mWifiController = createWifiController(lifecycle);
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mSubscriptionsController = createSubscriptionsController(lifecycle);
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// TODO(asargent) - add in a controller for showing wifi status here
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}
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@VisibleForTesting
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WifiConnectionPreferenceController createWifiController(Lifecycle lifecycle) {
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final int prefOrder = 0;
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return new WifiConnectionPreferenceController(mContext, lifecycle, this, mPreferenceKey,
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prefOrder, MetricsProto.MetricsEvent.SETTINGS_NETWORK_CATEGORY);
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}
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@VisibleForTesting
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SubscriptionsPreferenceController createSubscriptionsController(Lifecycle lifecycle) {
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return new SubscriptionsPreferenceController(mContext, lifecycle, this, mPreferenceKey, 10);
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final int prefStartOrder = 10;
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return new SubscriptionsPreferenceController(mContext, lifecycle, this, mPreferenceKey,
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prefStartOrder);
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}
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@Override
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@@ -54,6 +67,7 @@ public class MultiNetworkHeaderController extends BasePreferenceController imple
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super.displayPreference(screen);
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mPreferenceCategory = (PreferenceCategory) screen.findPreference(mPreferenceKey);
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mPreferenceCategory.setVisible(isAvailable());
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mWifiController.displayPreference(screen);
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mSubscriptionsController.displayPreference(screen);
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}
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@@ -0,0 +1,177 @@
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/*
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* Copyright (C) 2018 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.wifi;
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import android.content.Context;
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import android.os.Bundle;
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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.wifi.details.WifiNetworkDetailsFragment;
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import com.android.settingslib.core.AbstractPreferenceController;
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import com.android.settingslib.core.lifecycle.Lifecycle;
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import com.android.settingslib.wifi.AccessPoint;
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import com.android.settingslib.wifi.AccessPointPreference;
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import com.android.settingslib.wifi.WifiTracker;
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import com.android.settingslib.wifi.WifiTrackerFactory;
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import androidx.preference.PreferenceGroup;
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import androidx.preference.PreferenceScreen;
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/**
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* This places a preference into a PreferenceGroup owned by some parent
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* controller class when there is a wifi connection present.
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*/
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public class WifiConnectionPreferenceController extends AbstractPreferenceController implements
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WifiTracker.WifiListener {
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private static final String TAG = "WifiConnPrefCtrl";
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private static final String KEY = "active_wifi_connection";
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private UpdateListener mUpdateListener;
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private Context mPrefContext;
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private String mPreferenceGroupKey;
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private PreferenceGroup mPreferenceGroup;
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private WifiTracker mWifiTracker;
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private AccessPointPreference mPreference;
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private AccessPointPreference.UserBadgeCache mBadgeCache;
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private int order;
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private int mMetricsCategory;
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/**
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* Used to notify a parent controller that this controller has changed in availability, or has
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* updated the content in the preference that it manages.
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*/
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public interface UpdateListener {
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void onChildrenUpdated();
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}
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/**
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* @param context the context for the UI where we're placing the preference
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* @param lifecycle for listening to lifecycle events for the UI
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* @param updateListener for notifying a parent controller of changes
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* @param preferenceGroupKey the key to use to lookup the PreferenceGroup where this controller
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* will add its preference
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* @param order the order that the preference added by this controller should use -
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* useful when this preference needs to be ordered in a specific way
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* relative to others in the PreferenceGroup
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* @param metricsCategory - the category to use as the source when handling the click on the
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* pref to go to the wifi connection detail page
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*/
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public WifiConnectionPreferenceController(Context context, Lifecycle lifecycle,
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UpdateListener updateListener, String preferenceGroupKey, int order,
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int metricsCategory) {
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super(context);
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mUpdateListener = updateListener;
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mPreferenceGroupKey = preferenceGroupKey;
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mWifiTracker = WifiTrackerFactory.create(context, this, lifecycle, true /* includeSaved */,
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true /* includeScans */);
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this.order = order;
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mMetricsCategory = metricsCategory;
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mBadgeCache = new AccessPointPreference.UserBadgeCache(context.getPackageManager());
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}
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@Override
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public boolean isAvailable() {
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return mWifiTracker.isConnected() && getCurrentAccessPoint() != null;
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}
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@Override
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public String getPreferenceKey() {
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return KEY;
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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mPreferenceGroup = (PreferenceGroup) screen.findPreference(mPreferenceGroupKey);
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mPrefContext = screen.getContext();
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update();
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}
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private AccessPoint getCurrentAccessPoint() {
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for (AccessPoint accessPoint : mWifiTracker.getAccessPoints()) {
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if (accessPoint.isActive()) {
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return accessPoint;
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}
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}
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return null;
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}
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private void updatePreference(AccessPoint accessPoint) {
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if (mPreference != null) {
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mPreferenceGroup.removePreference(mPreference);
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mPreference = null;
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}
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if (accessPoint == null) {
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return;
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}
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if (mPrefContext != null) {
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mPreference = new AccessPointPreference(accessPoint, mPrefContext, mBadgeCache,
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R.drawable.ic_wifi_signal_0, false /* forSavedNetworks */);
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mPreference.setKey(KEY);
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mPreference.refresh();
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mPreference.setOrder(order);
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mPreference.setOnPreferenceClickListener(pref -> {
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Bundle args = new Bundle();
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mPreference.getAccessPoint().saveWifiState(args);
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new SubSettingLauncher(mPrefContext)
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.setTitleRes(R.string.pref_title_network_details)
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.setDestination(WifiNetworkDetailsFragment.class.getName())
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.setArguments(args)
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.setSourceMetricsCategory(mMetricsCategory)
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.launch();
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return true;
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});
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mPreferenceGroup.addPreference(mPreference);
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}
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}
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private void update() {
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AccessPoint connectedAccessPoint = null;
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if (mWifiTracker.isConnected()) {
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connectedAccessPoint = getCurrentAccessPoint();
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}
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if (connectedAccessPoint == null) {
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updatePreference(null);
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} else {
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if (mPreference == null || !mPreference.getAccessPoint().equals(connectedAccessPoint)) {
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updatePreference(connectedAccessPoint);
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} else if (mPreference != null) {
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mPreference.refresh();
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}
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}
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mUpdateListener.onChildrenUpdated();
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}
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@Override
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public void onWifiStateChanged(int state) {
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update();
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}
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@Override
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public void onConnectedChanged() {
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update();
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}
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@Override
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public void onAccessPointsChanged() {
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update();
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}
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}
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