sunfish-admin
deaaf42caa
Release-keys/AVB, CVE clean+hi batches, Yama/slabrand, Pro branding, bundled apps, and AXP-class product surface docs/scripts.
223 lines
8.4 KiB
Java
223 lines
8.4 KiB
Java
/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Attribute: AXP GOLDEN ConnectivityCheckPreferenceController (Settings.apk),
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* cloned for LOS 23.2 without axp.os / captiveportal.axpos.org endpoints.
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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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*/
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package com.android.settings.network;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.provider.Settings;
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import androidx.preference.ListPreference;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceScreen;
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import com.android.settings.R;
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import com.android.settings.core.BasePreferenceController;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settingslib.RestrictedLockUtils;
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import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
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import com.android.settingslib.RestrictedLockUtilsInternal;
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import com.android.settingslib.core.lifecycle.events.OnResume;
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import android.os.UserHandle;
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import android.os.UserManager;
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/** Internet connectivity check provider list (captive portal URLs). */
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public class ConnectivityCheckPreferenceController extends BasePreferenceController
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implements PreferenceControllerMixin, Preference.OnPreferenceChangeListener, OnResume {
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private static final String KEY = "connectivity_check_settings";
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private static final int DISABLED = 0;
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private static final int AMAZON = 1;
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private static final int CLOUDFLARE = 2;
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private static final int GOOGLE = 3;
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private static final int HUAWEI = 4;
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private static final int KUKETZ = 5;
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private static final int MICROSOFT = 6;
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private static final int OPENSUSE = 7;
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private static final int UBUNTU = 8;
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private ListPreference mConnectivityPreference;
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public ConnectivityCheckPreferenceController(Context context) {
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super(context, KEY);
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}
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@Override
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public int getAvailabilityStatus() {
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return isDisabledByAdmin() ? DISABLED_FOR_USER : AVAILABLE;
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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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ListPreference pref = new ListPreference(screen.getContext());
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pref.setKey(KEY);
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pref.setOrder(30);
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pref.setIcon(R.drawable.ic_settings_language);
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pref.setTitle(R.string.connectivity_check_title);
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pref.setSummary(R.string.connectivity_check_summary);
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pref.setEntries(R.array.connectivity_check_entries);
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pref.setEntryValues(R.array.connectivity_check_values);
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pref.setOnPreferenceChangeListener(this);
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if (mConnectivityPreference == null) {
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screen.addPreference(pref);
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mConnectivityPreference = pref;
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}
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super.displayPreference(screen);
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updatePreferenceState();
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}
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private void updatePreferenceState() {
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if (mConnectivityPreference == null) {
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return;
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}
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ContentResolver cr = mContext.getContentResolver();
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int mode = Settings.Global.getInt(cr, Settings.Global.CAPTIVE_PORTAL_MODE, 1);
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if (mode == 0) {
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mConnectivityPreference.setValueIndex(DISABLED);
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return;
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}
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String http = Settings.Global.getString(cr, Settings.Global.CAPTIVE_PORTAL_HTTP_URL);
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int idx = GOOGLE;
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if ("http://fireoscaptiveportal.com/generate_204".equals(http)) {
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idx = AMAZON;
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} else if ("http://cp.cloudflare.com".equals(http)) {
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idx = CLOUDFLARE;
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} else if ("http://connectivitycheck.gstatic.com/generate_204".equals(http)) {
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idx = GOOGLE;
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} else if ("http://connectivitycheck.platform.hicloud.com/generate_204".equals(http)) {
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idx = HUAWEI;
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} else if ("http://captiveportal.kuketz.de".equals(http)) {
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idx = KUKETZ;
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} else if ("http://edge-http.microsoft.com/captiveportal/generate_204".equals(http)) {
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idx = MICROSOFT;
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} else if ("http://conncheck.opensuse.org".equals(http)) {
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idx = OPENSUSE;
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} else if ("http://connectivity-check.ubuntu.com".equals(http)) {
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idx = UBUNTU;
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}
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mConnectivityPreference.setValueIndex(idx);
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}
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private void setCaptivePortalURLs(ContentResolver cr, int value) {
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final String httpKey = Settings.Global.CAPTIVE_PORTAL_HTTP_URL;
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final String httpsKey = Settings.Global.CAPTIVE_PORTAL_HTTPS_URL;
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final String fallbackKey = Settings.Global.CAPTIVE_PORTAL_FALLBACK_URL;
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final String otherKey = Settings.Global.CAPTIVE_PORTAL_OTHER_FALLBACK_URLS;
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final String modeKey = Settings.Global.CAPTIVE_PORTAL_MODE;
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String http;
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String https;
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String fallback;
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String other;
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int mode = 1;
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switch (value) {
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case DISABLED:
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// Match GOLDEN: write Google URLs then mode=0
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http = "http://connectivitycheck.gstatic.com/generate_204";
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https = "https://www.google.com/generate_204";
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fallback = "http://www.google.com/gen_204";
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other = "http://play.googleapis.com/generate_204";
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mode = 0;
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break;
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case AMAZON:
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http = "http://fireoscaptiveportal.com/generate_204";
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https = "https://fireoscaptiveportal.com/generate_204";
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fallback = http;
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other = http;
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break;
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case CLOUDFLARE:
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http = "http://cp.cloudflare.com";
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https = "https://cp.cloudflare.com";
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fallback = http;
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other = http;
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break;
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case HUAWEI:
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http = "http://connectivitycheck.platform.hicloud.com/generate_204";
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https = "https://connectivitycheck.platform.hicloud.com/generate_204";
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fallback = http;
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other = http;
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break;
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case KUKETZ:
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http = "http://captiveportal.kuketz.de";
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https = "https://captiveportal.kuketz.de";
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fallback = http;
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other = http;
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break;
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case MICROSOFT:
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http = "http://edge-http.microsoft.com/captiveportal/generate_204";
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https = http;
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fallback = http;
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other = http;
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break;
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case OPENSUSE:
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http = "http://conncheck.opensuse.org";
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https = "https://conncheck.opensuse.org";
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fallback = http;
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other = http;
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break;
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case UBUNTU:
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http = "http://connectivity-check.ubuntu.com";
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https = "https://connectivity-check.ubuntu.com";
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fallback = http;
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other = http;
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break;
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case GOOGLE:
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default:
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http = "http://connectivitycheck.gstatic.com/generate_204";
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https = "https://www.google.com/generate_204";
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fallback = "http://www.google.com/gen_204";
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other = "http://play.googleapis.com/generate_204";
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break;
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}
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Settings.Global.putString(cr, httpKey, http);
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Settings.Global.putString(cr, httpsKey, https);
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Settings.Global.putString(cr, fallbackKey, fallback);
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Settings.Global.putString(cr, otherKey, other);
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Settings.Global.putInt(cr, modeKey, mode);
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}
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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if (KEY.equals(preference.getKey())) {
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setCaptivePortalURLs(
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mContext.getContentResolver(), Integer.parseInt((String) newValue));
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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 onResume() {
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updatePreferenceState();
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if (mConnectivityPreference != null && mConnectivityPreference.getValue() != null) {
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setCaptivePortalURLs(
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mContext.getContentResolver(),
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Integer.parseInt(mConnectivityPreference.getValue()));
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}
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}
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private EnforcedAdmin getEnforcedAdmin() {
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return RestrictedLockUtilsInternal.checkIfRestrictionEnforced(
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mContext, UserManager.DISALLOW_CONFIG_PRIVATE_DNS, UserHandle.myUserId());
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}
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private boolean isDisabledByAdmin() {
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return getEnforcedAdmin() != null;
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}
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}
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