Examples with Settings android.provider.Settings used on opensource projects

Example 1 with Settings

use of android.provider.Settings in project android_frameworks_base by ParanoidAndroid.

the class WifiSettingsStore method testAndClearWifiSavedState.

/* After a reboot, we restore wi-fi to be on if it was turned off temporarily for tethering.
      * The settings app tracks the saved state, but the framework has to check it at boot to
      * make sure the wi-fi is turned on in case it was turned off for the purpose of tethering.
      *
      * Note that this is not part of the regular WIFI_ON setting because this only needs to
      * be controlled through the settings app and not the Wi-Fi public API.
      */
private boolean testAndClearWifiSavedState() {
    final ContentResolver cr = mContext.getContentResolver();
    int wifiSavedState = 0;
    try {
        wifiSavedState = Settings.Global.getInt(cr, Settings.Global.WIFI_SAVED_STATE);
        if (wifiSavedState == 1)
            Settings.Global.putInt(cr, Settings.Global.WIFI_SAVED_STATE, 0);
    } catch (Settings.SettingNotFoundException e) {
        ;
    }
    return (wifiSavedState == 1);
}

Example 2 with Settings

use of android.provider.Settings in project actor-platform by actorapp.

the class ProfileFragment method onCreateView.

@Override
public View onCreateView(final LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    uid = getArguments().getInt(EXTRA_UID);
    final UserVM user = users().get(uid);
    ArrayList<UserPhone> phones = user.getPhones().get();
    ArrayList<UserEmail> emails = user.getEmails().get();
    String about = user.getAbout().get();
    final String userName = user.getNick().get();
    final View res = inflater.inflate(R.layout.fragment_profile, container, false);
    //
    // Style Background
    //
    res.findViewById(R.id.container).setBackgroundColor(style.getMainBackgroundColor());
    res.findViewById(R.id.avatarContainer).setBackgroundColor(style.getToolBarColor());
    //
    // User Avatar
    //
    avatarView = (AvatarView) res.findViewById(R.id.avatar);
    avatarView.init(Screen.dp(48), 22);
    avatarView.bind(user.getAvatar().get(), user.getName().get(), user.getId());
    avatarView.setOnClickListener(v -> {
        startActivity(ViewAvatarActivity.viewAvatar(user.getId(), getActivity()));
    });
    //
    // User Name
    //
    TextView nameText = (TextView) res.findViewById(R.id.name);
    nameText.setTextColor(style.getProfileTitleColor());
    bind(nameText, user.getName());
    //
    // User Last Seen
    //
    TextView lastSeen = (TextView) res.findViewById(R.id.lastSeen);
    lastSeen.setTextColor(style.getProfileSubtitleColor());
    bind(lastSeen, user);
    //
    // Fab
    //
    FloatingActionButton fab = (FloatingActionButton) res.findViewById(R.id.fab);
    fab.setBackgroundTintList(new ColorStateList(new int[][] { new int[] { android.R.attr.state_pressed }, StateSet.WILD_CARD }, new int[] { ActorSDK.sharedActor().style.getFabPressedColor(), ActorSDK.sharedActor().style.getFabColor() }));
    fab.setRippleColor(ActorSDK.sharedActor().style.getFabPressedColor());
    fab.setOnClickListener(v -> startActivity(new Intent(getActivity(), ComposeActivity.class)));
    //
    // Remove Contact
    //
    final View removeContact = res.findViewById(R.id.addContact);
    final TextView addContactTitle = (TextView) removeContact.findViewById(R.id.addContactTitle);
    addContactTitle.setText(getString(R.string.profile_contacts_added));
    addContactTitle.setTextColor(style.getTextPrimaryColor());
    removeContact.setOnClickListener(v -> {
        execute(ActorSDK.sharedActor().getMessenger().removeContact(user.getId()));
    });
    bind(user.isContact(), (isContact, valueModel) -> {
        if (isContact) {
            removeContact.setVisibility(View.VISIBLE);
            //fab
            fab.setImageResource(R.drawable.ic_message_white_24dp);
            fab.setOnClickListener(view -> startActivity(Intents.openPrivateDialog(user.getId(), true, getActivity())));
        } else {
            removeContact.setVisibility(View.GONE);
            //fab
            fab.setImageResource(R.drawable.ic_person_add_white_24dp);
            fab.setOnClickListener(view -> execute(ActorSDK.sharedActor().getMessenger().addContact(user.getId())));
        }
    });
    //
    // New Message
    //
    View newMessageView = res.findViewById(R.id.newMessage);
    ImageView newMessageIcon = (ImageView) newMessageView.findViewById(R.id.newMessageIcon);
    TextView newMessageTitle = (TextView) newMessageView.findViewById(R.id.newMessageText);
    {
        Drawable drawable = getResources().getDrawable(R.drawable.ic_chat_black_24dp);
        drawable.mutate().setColorFilter(style.getSettingsIconColor(), PorterDuff.Mode.SRC_IN);
        newMessageIcon.setImageDrawable(drawable);
        newMessageTitle.setTextColor(style.getTextPrimaryColor());
    }
    newMessageView.setOnClickListener(v -> {
        startActivity(Intents.openPrivateDialog(user.getId(), true, getActivity()));
    });
    //
    // Voice Call
    //
    View voiceCallDivider = res.findViewById(R.id.voiceCallDivider);
    View voiceCallView = res.findViewById(R.id.voiceCall);
    if (ActorSDK.sharedActor().isCallsEnabled() && !user.isBot()) {
        ImageView voiceViewIcon = (ImageView) voiceCallView.findViewById(R.id.actionIcon);
        TextView voiceViewTitle = (TextView) voiceCallView.findViewById(R.id.actionText);
        Drawable drawable = getResources().getDrawable(R.drawable.ic_phone_white_24dp);
        drawable.mutate().setColorFilter(style.getSettingsIconColor(), PorterDuff.Mode.SRC_IN);
        voiceViewIcon.setImageDrawable(drawable);
        voiceViewTitle.setTextColor(style.getTextPrimaryColor());
        voiceCallView.setOnClickListener(v -> {
            execute(ActorSDK.sharedActor().getMessenger().doCall(user.getId()));
        });
    } else {
        voiceCallView.setVisibility(View.GONE);
        voiceCallDivider.setVisibility(View.GONE);
    }
    //
    // Video Call
    //
    View videoCallDivider = res.findViewById(R.id.videoCallDivider);
    View videoCallView = res.findViewById(R.id.videoCall);
    if (ActorSDK.sharedActor().isCallsEnabled() && !user.isBot()) {
        ImageView voiceViewIcon = (ImageView) videoCallView.findViewById(R.id.videoCallIcon);
        TextView voiceViewTitle = (TextView) videoCallView.findViewById(R.id.videoCallText);
        Drawable drawable = getResources().getDrawable(R.drawable.ic_videocam_white_24dp);
        drawable.mutate().setColorFilter(style.getSettingsIconColor(), PorterDuff.Mode.SRC_IN);
        voiceViewIcon.setImageDrawable(drawable);
        voiceViewTitle.setTextColor(style.getTextPrimaryColor());
        videoCallView.setOnClickListener(v -> {
            execute(ActorSDK.sharedActor().getMessenger().doVideoCall(user.getId()));
        });
    } else {
        videoCallView.setVisibility(View.GONE);
        videoCallDivider.setVisibility(View.GONE);
    }
    //
    // Contact Information
    //
    final LinearLayout contactsContainer = (LinearLayout) res.findViewById(R.id.contactsContainer);
    String aboutString = user.getAbout().get();
    boolean isFirstContact = aboutString == null || aboutString.isEmpty();
    //
    // About
    //
    bind(user.getAbout(), new ValueChangedListener<String>() {

        private View userAboutRecord;

        @Override
        public void onChanged(final String newUserAbout, Value<String> valueModel) {
            if (newUserAbout != null && newUserAbout.length() > 0) {
                if (userAboutRecord == null) {
                    userAboutRecord = buildRecordBig(newUserAbout, R.drawable.ic_info_outline_black_24dp, true, false, inflater, contactsContainer);
                } else {
                    ((TextView) userAboutRecord.findViewById(R.id.value)).setText(newUserAbout);
                }
                if (recordFieldWithIcon != null) {
                    recordFieldWithIcon.findViewById(R.id.recordIcon).setVisibility(View.INVISIBLE);
                }
            }
        }
    });
    if (!ActorSDK.sharedActor().isOnClientPrivacyEnabled() || user.isInPhoneBook().get()) {
        for (int i = 0; i < phones.size(); i++) {
            final UserPhone userPhone = phones.get(i);
            // Formatting Phone Number
            String _phoneNumber;
            try {
                Phonenumber.PhoneNumber number = PhoneNumberUtil.getInstance().parse("+" + userPhone.getPhone(), "us");
                _phoneNumber = PhoneNumberUtil.getInstance().format(number, PhoneNumberUtil.PhoneNumberFormat.INTERNATIONAL);
            } catch (NumberParseException e) {
                e.printStackTrace();
                _phoneNumber = "+" + userPhone.getPhone();
            }
            final String phoneNumber = _phoneNumber;
            String phoneTitle = userPhone.getTitle();
            // Trying to localize this
            if (phoneTitle.toLowerCase().equals("mobile phone")) {
                phoneTitle = getString(R.string.settings_mobile_phone);
            }
            View view = buildRecord(phoneTitle, phoneNumber, R.drawable.ic_import_contacts_black_24dp, isFirstContact, false, inflater, contactsContainer);
            if (isFirstContact) {
                recordFieldWithIcon = view;
            }
            view.setOnClickListener(v -> {
                new AlertDialog.Builder(getActivity()).setItems(new CharSequence[] { getString(R.string.phone_menu_call).replace("{0}", phoneNumber), getString(R.string.phone_menu_sms).replace("{0}", phoneNumber), getString(R.string.phone_menu_share).replace("{0}", phoneNumber), getString(R.string.phone_menu_copy) }, (dialog, which) -> {
                    if (which == 0) {
                        startActivity(new Intent(Intent.ACTION_DIAL).setData(Uri.parse("tel:+" + userPhone.getPhone())));
                    } else if (which == 1) {
                        startActivity(new Intent(Intent.ACTION_VIEW).setData(Uri.parse("sms:+" + userPhone.getPhone())));
                    } else if (which == 2) {
                        startActivity(new Intent(Intent.ACTION_SEND).setType("text/plain").putExtra(Intent.EXTRA_TEXT, getString(R.string.settings_share_text).replace("{0}", phoneNumber).replace("{1}", user.getName().get())));
                    } else if (which == 3) {
                        ClipboardManager clipboard = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
                        ClipData clip = ClipData.newPlainText("Phone number", phoneNumber);
                        clipboard.setPrimaryClip(clip);
                        Snackbar.make(res, R.string.toast_phone_copied, Snackbar.LENGTH_SHORT).show();
                    }
                }).show().setCanceledOnTouchOutside(true);
            });
            view.setOnLongClickListener(v -> {
                ClipboardManager clipboard = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
                ClipData clip = ClipData.newPlainText("Phone number", "+" + userPhone.getPhone());
                clipboard.setPrimaryClip(clip);
                Snackbar.make(res, R.string.toast_phone_copied, Snackbar.LENGTH_SHORT).show();
                return true;
            });
            isFirstContact = false;
        }
        for (int i = 0; i < emails.size(); i++) {
            final UserEmail userEmail = emails.get(i);
            View view = buildRecord(userEmail.getTitle(), userEmail.getEmail(), R.drawable.ic_import_contacts_black_24dp, isFirstContact, false, inflater, contactsContainer);
            if (isFirstContact) {
                recordFieldWithIcon = view;
            }
            view.setOnClickListener(v -> {
                new AlertDialog.Builder(getActivity()).setItems(new CharSequence[] { getString(R.string.email_menu_email).replace("{0}", userEmail.getEmail()), getString(R.string.phone_menu_copy) }, (dialog, which) -> {
                    if (which == 0) {
                        startActivity(new Intent(Intent.ACTION_SENDTO, Uri.fromParts("mailto", userEmail.getEmail(), null)));
                    } else if (which == 1) {
                        ClipboardManager clipboard = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
                        ClipData clip = ClipData.newPlainText("Email", userEmail.getEmail());
                        clipboard.setPrimaryClip(clip);
                        Snackbar.make(res, R.string.toast_email_copied, Snackbar.LENGTH_SHORT).show();
                    }
                }).show().setCanceledOnTouchOutside(true);
            });
            view.setOnLongClickListener(v -> {
                ClipboardManager clipboard = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
                ClipData clip = ClipData.newPlainText("Email", "+" + userEmail.getEmail());
                clipboard.setPrimaryClip(clip);
                Snackbar.make(res, R.string.toast_email_copied, Snackbar.LENGTH_SHORT).show();
                return true;
            });
            isFirstContact = false;
        }
    }
    //
    // Username
    //
    final boolean finalIsFirstContact = isFirstContact;
    bind(user.getNick(), new ValueChangedListener<String>() {

        private View userNameRecord;

        @Override
        public void onChanged(final String newUserName, Value<String> valueModel) {
            if (newUserName != null && newUserName.length() > 0) {
                if (userNameRecord == null) {
                    userNameRecord = buildRecord(getString(R.string.nickname), "@" + newUserName, R.drawable.ic_import_contacts_black_24dp, finalIsFirstContact, false, inflater, contactsContainer);
                } else {
                    ((TextView) userNameRecord.findViewById(R.id.value)).setText(newUserName);
                }
                userNameRecord.setOnLongClickListener(v -> {
                    ClipboardManager clipboard = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
                    ClipData clip = ClipData.newPlainText("Username", newUserName);
                    clipboard.setPrimaryClip(clip);
                    Snackbar.make(res, R.string.toast_nickname_copied, Snackbar.LENGTH_SHORT).show();
                    return true;
                });
                if (finalIsFirstContact) {
                    recordFieldWithIcon = userNameRecord;
                }
            }
        }
    });
    //
    // Settings
    //
    {
        //
        // Notifications
        //
        View notificationContainer = res.findViewById(R.id.notificationsCont);
        View notificationPickerContainer = res.findViewById(R.id.notificationsPickerCont);
        ((TextView) notificationContainer.findViewById(R.id.settings_notifications_title)).setTextColor(style.getTextPrimaryColor());
        final SwitchCompat notificationEnable = (SwitchCompat) res.findViewById(R.id.enableNotifications);
        Peer peer = Peer.user(user.getId());
        notificationEnable.setChecked(messenger().isNotificationsEnabled(peer));
        if (messenger().isNotificationsEnabled(peer)) {
            ViewUtils.showView(notificationPickerContainer, false);
        } else {
            ViewUtils.goneView(notificationPickerContainer, false);
        }
        notificationEnable.setOnCheckedChangeListener((buttonView, isChecked) -> {
            messenger().changeNotificationsEnabled(Peer.user(user.getId()), isChecked);
            if (isChecked) {
                ViewUtils.showView(notificationPickerContainer, false);
            } else {
                ViewUtils.goneView(notificationPickerContainer, false);
            }
        });
        notificationContainer.setOnClickListener(v -> notificationEnable.setChecked(!notificationEnable.isChecked()));
        ImageView iconView = (ImageView) res.findViewById(R.id.settings_notification_icon);
        Drawable drawable = DrawableCompat.wrap(getResources().getDrawable(R.drawable.ic_list_black_24dp));
        drawable.mutate();
        DrawableCompat.setTint(drawable, style.getSettingsIconColor());
        iconView.setImageDrawable(drawable);
        ((TextView) notificationPickerContainer.findViewById(R.id.settings_notifications_picker_title)).setTextColor(style.getTextPrimaryColor());
        notificationPickerContainer.setOnClickListener(view -> {
            Intent intent = new Intent(RingtoneManager.ACTION_RINGTONE_PICKER);
            intent.putExtra(RingtoneManager.EXTRA_RINGTONE_TYPE, RingtoneManager.TYPE_NOTIFICATION);
            intent.putExtra(RingtoneManager.EXTRA_RINGTONE_SHOW_DEFAULT, true);
            intent.putExtra(RingtoneManager.EXTRA_RINGTONE_DEFAULT_URI, RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION));
            Uri currentSound = null;
            String defaultPath = null;
            Uri defaultUri = Settings.System.DEFAULT_NOTIFICATION_URI;
            if (defaultUri != null) {
                defaultPath = defaultUri.getPath();
            }
            String path = messenger().getPreferences().getString("userNotificationSound_" + uid);
            if (path == null) {
                path = defaultPath;
            }
            if (path != null && !path.equals("none")) {
                if (path.equals(defaultPath)) {
                    currentSound = defaultUri;
                } else {
                    currentSound = Uri.parse(path);
                }
            }
            intent.putExtra(RingtoneManager.EXTRA_RINGTONE_EXISTING_URI, currentSound);
            startActivityForResult(intent, SOUND_PICKER_REQUEST_CODE);
        });
        //
        // Block
        //
        View blockContainer = res.findViewById(R.id.blockCont);
        final TextView blockTitle = (TextView) blockContainer.findViewById(R.id.settings_block_title);
        blockTitle.setTextColor(style.getTextPrimaryColor());
        bind(user.getIsBlocked(), (val, valueModel) -> {
            blockTitle.setText(val ? R.string.profile_settings_unblock : R.string.profile_settings_block);
        });
        blockContainer.setOnClickListener(v -> {
            if (!user.getIsBlocked().get()) {
                AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
                builder.setMessage(getString(R.string.profile_settings_block_confirm).replace("{user}", user.getName().get())).setPositiveButton(R.string.dialog_yes, (dialog, which) -> {
                    execute(messenger().blockUser(user.getId()));
                    dialog.dismiss();
                }).setNegativeButton(R.string.dialog_cancel, (dialog, which) -> {
                    dialog.dismiss();
                }).show();
            } else {
                execute(messenger().unblockUser(user.getId()));
            }
        });
        ImageView blockIconView = (ImageView) res.findViewById(R.id.settings_block_icon);
        Drawable blockDrawable = DrawableCompat.wrap(getResources().getDrawable(R.drawable.ic_block_white_24dp));
        drawable.mutate();
        DrawableCompat.setTint(blockDrawable, style.getSettingsIconColor());
        blockIconView.setImageDrawable(blockDrawable);
    }
    //
    // Scroll Coordinate
    //
    final ScrollView scrollView = ((ScrollView) res.findViewById(R.id.scrollContainer));
    scrollView.getViewTreeObserver().addOnScrollChangedListener(() -> updateBar(scrollView.getScrollY()));
    updateBar(scrollView.getScrollY());
    return res;
}

Example 3 with Settings

use of android.provider.Settings in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class SecuritySettings method createPreferenceHierarchy.

/**
     * Important!
     *
     * Don't forget to update the SecuritySearchIndexProvider if you are doing any change in the
     * logic or adding/removing preferences here.
     */
private PreferenceScreen createPreferenceHierarchy() {
    PreferenceScreen root = getPreferenceScreen();
    if (root != null) {
        root.removeAll();
    }
    addPreferencesFromResource(R.xml.security_settings);
    root = getPreferenceScreen();
    // Add options for lock/unlock screen
    final int resid = getResIdForLockUnlockScreen(getActivity(), mLockPatternUtils, mManagedPasswordProvider, MY_USER_ID);
    addPreferencesFromResource(resid);
    // DO or PO installed in the user may disallow to change password.
    disableIfPasswordQualityManaged(KEY_UNLOCK_SET_OR_CHANGE, MY_USER_ID);
    mProfileChallengeUserId = Utils.getManagedProfileId(mUm, MY_USER_ID);
    if (mProfileChallengeUserId != UserHandle.USER_NULL && mLockPatternUtils.isSeparateProfileChallengeAllowed(mProfileChallengeUserId)) {
        addPreferencesFromResource(R.xml.security_settings_profile);
        addPreferencesFromResource(R.xml.security_settings_unification);
        final int profileResid = getResIdForLockUnlockScreen(getActivity(), mLockPatternUtils, mManagedPasswordProvider, mProfileChallengeUserId);
        addPreferencesFromResource(profileResid);
        maybeAddFingerprintPreference(root, mProfileChallengeUserId);
        if (!mLockPatternUtils.isSeparateProfileChallengeEnabled(mProfileChallengeUserId)) {
            final Preference lockPreference = root.findPreference(KEY_UNLOCK_SET_OR_CHANGE_PROFILE);
            final String summary = getContext().getString(R.string.lock_settings_profile_unified_summary);
            lockPreference.setSummary(summary);
            lockPreference.setEnabled(false);
            // PO may disallow to change password for the profile, but screen lock and managed
            // profile's lock is the same. Disable main "Screen lock" menu.
            disableIfPasswordQualityManaged(KEY_UNLOCK_SET_OR_CHANGE, mProfileChallengeUserId);
        } else {
            // PO may disallow to change profile password, and the profile's password is
            // separated from screen lock password. Disable profile specific "Screen lock" menu.
            disableIfPasswordQualityManaged(KEY_UNLOCK_SET_OR_CHANGE_PROFILE, mProfileChallengeUserId);
        }
    }
    Preference unlockSetOrChange = findPreference(KEY_UNLOCK_SET_OR_CHANGE);
    if (unlockSetOrChange instanceof GearPreference) {
        ((GearPreference) unlockSetOrChange).setOnGearClickListener(this);
    }
    // Add options for device encryption
    mIsAdmin = mUm.isAdminUser();
    if (mIsAdmin) {
        if (LockPatternUtils.isDeviceEncryptionEnabled()) {
            // The device is currently encrypted.
            addPreferencesFromResource(R.xml.security_settings_encrypted);
        } else {
            // This device supports encryption but isn't encrypted.
            addPreferencesFromResource(R.xml.security_settings_unencrypted);
        }
    }
    // Fingerprint and trust agents
    PreferenceGroup securityCategory = (PreferenceGroup) root.findPreference(KEY_SECURITY_CATEGORY);
    if (securityCategory != null) {
        maybeAddFingerprintPreference(securityCategory, UserHandle.myUserId());
        addTrustAgentSettings(securityCategory);
    }
    mVisiblePatternProfile = (SwitchPreference) root.findPreference(KEY_VISIBLE_PATTERN_PROFILE);
    mUnifyProfile = (SwitchPreference) root.findPreference(KEY_UNIFICATION);
    // Append the rest of the settings
    addPreferencesFromResource(R.xml.security_settings_misc);
    // Do not display SIM lock for devices without an Icc card
    CarrierConfigManager cfgMgr = (CarrierConfigManager) getActivity().getSystemService(Context.CARRIER_CONFIG_SERVICE);
    PersistableBundle b = cfgMgr.getConfig();
    PreferenceGroup iccLockGroup = (PreferenceGroup) root.findPreference(KEY_SIM_LOCK);
    Preference iccLock = root.findPreference(KEY_SIM_LOCK_SETTINGS);
    if (!mIsAdmin || b.getBoolean(CarrierConfigManager.KEY_HIDE_SIM_LOCK_SETTINGS_BOOL)) {
        root.removePreference(iccLockGroup);
    } else {
        SubscriptionManager subMgr = SubscriptionManager.from(getActivity());
        TelephonyManager tm = TelephonyManager.getDefault();
        int numPhones = tm.getPhoneCount();
        boolean hasAnySim = false;
        for (int i = 0; i < numPhones; i++) {
            final Preference pref;
            if (numPhones > 1) {
                SubscriptionInfo sir = subMgr.getActiveSubscriptionInfoForSimSlotIndex(i);
                if (sir == null) {
                    continue;
                }
                pref = new Preference(getActivity());
                pref.setOrder(iccLock.getOrder());
                pref.setTitle(getString(R.string.sim_card_lock_settings_title, i + 1));
                pref.setSummary(sir.getDisplayName());
                Intent intent = new Intent(getActivity(), com.android.settings.Settings.IccLockSettingsActivity.class);
                intent.putExtra(IccLockSettings.EXTRA_SUB_ID, sir.getSubscriptionId());
                intent.putExtra(IccLockSettings.EXTRA_SUB_DISPLAY_NAME, sir.getDisplayName());
                intent.putExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT_AS_SUBSETTING, true);
                pref.setIntent(intent);
                iccLockGroup.addPreference(pref);
            } else {
                pref = iccLock;
            }
            // Do not display SIM lock for devices without an Icc card
            hasAnySim |= tm.hasIccCard(i);
            int simState = tm.getSimState(i);
            boolean simPresent = simState != TelephonyManager.SIM_STATE_ABSENT && simState != TelephonyManager.SIM_STATE_UNKNOWN && simState != TelephonyManager.SIM_STATE_CARD_IO_ERROR;
            if (!simPresent) {
                pref.setEnabled(false);
            }
        }
        if (!hasAnySim) {
            root.removePreference(iccLockGroup);
        } else if (numPhones > 1) {
            iccLockGroup.removePreference(iccLock);
        }
    }
    if (Settings.System.getInt(getContentResolver(), Settings.System.LOCK_TO_APP_ENABLED, 0) != 0) {
        root.findPreference(KEY_SCREEN_PINNING).setSummary(getResources().getString(R.string.switch_on_text));
    }
    // Show password
    mShowPassword = (SwitchPreference) root.findPreference(KEY_SHOW_PASSWORD);
    mResetCredentials = (RestrictedPreference) root.findPreference(KEY_RESET_CREDENTIALS);
    // Credential storage
    final UserManager um = (UserManager) getActivity().getSystemService(Context.USER_SERVICE);
    // needs to be initialized for onResume()
    mKeyStore = KeyStore.getInstance();
    if (!RestrictedLockUtils.hasBaseUserRestriction(getActivity(), UserManager.DISALLOW_CONFIG_CREDENTIALS, MY_USER_ID)) {
        RestrictedPreference userCredentials = (RestrictedPreference) root.findPreference(KEY_USER_CREDENTIALS);
        userCredentials.checkRestrictionAndSetDisabled(UserManager.DISALLOW_CONFIG_CREDENTIALS);
        RestrictedPreference credentialStorageType = (RestrictedPreference) root.findPreference(KEY_CREDENTIAL_STORAGE_TYPE);
        credentialStorageType.checkRestrictionAndSetDisabled(UserManager.DISALLOW_CONFIG_CREDENTIALS);
        RestrictedPreference installCredentials = (RestrictedPreference) root.findPreference(KEY_CREDENTIALS_INSTALL);
        installCredentials.checkRestrictionAndSetDisabled(UserManager.DISALLOW_CONFIG_CREDENTIALS);
        mResetCredentials.checkRestrictionAndSetDisabled(UserManager.DISALLOW_CONFIG_CREDENTIALS);
        final int storageSummaryRes = mKeyStore.isHardwareBacked() ? R.string.credential_storage_type_hardware : R.string.credential_storage_type_software;
        credentialStorageType.setSummary(storageSummaryRes);
    } else {
        PreferenceGroup credentialsManager = (PreferenceGroup) root.findPreference(KEY_CREDENTIALS_MANAGER);
        credentialsManager.removePreference(root.findPreference(KEY_RESET_CREDENTIALS));
        credentialsManager.removePreference(root.findPreference(KEY_CREDENTIALS_INSTALL));
        credentialsManager.removePreference(root.findPreference(KEY_CREDENTIAL_STORAGE_TYPE));
        credentialsManager.removePreference(root.findPreference(KEY_USER_CREDENTIALS));
    }
    // Application install
    PreferenceGroup deviceAdminCategory = (PreferenceGroup) root.findPreference(KEY_DEVICE_ADMIN_CATEGORY);
    mToggleAppInstallation = (RestrictedSwitchPreference) findPreference(KEY_TOGGLE_INSTALL_APPLICATIONS);
    mToggleAppInstallation.setChecked(isNonMarketAppsAllowed());
    // Side loading of apps.
    // Disable for restricted profiles. For others, check if policy disallows it.
    mToggleAppInstallation.setEnabled(!um.getUserInfo(MY_USER_ID).isRestricted());
    if (RestrictedLockUtils.hasBaseUserRestriction(getActivity(), UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES, MY_USER_ID) || RestrictedLockUtils.hasBaseUserRestriction(getActivity(), UserManager.DISALLOW_INSTALL_APPS, MY_USER_ID)) {
        mToggleAppInstallation.setEnabled(false);
    }
    if (mToggleAppInstallation.isEnabled()) {
        mToggleAppInstallation.checkRestrictionAndSetDisabled(UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES);
        if (!mToggleAppInstallation.isDisabledByAdmin()) {
            mToggleAppInstallation.checkRestrictionAndSetDisabled(UserManager.DISALLOW_INSTALL_APPS);
        }
    }
    // Advanced Security features
    PreferenceGroup advancedCategory = (PreferenceGroup) root.findPreference(KEY_ADVANCED_SECURITY);
    if (advancedCategory != null) {
        Preference manageAgents = advancedCategory.findPreference(KEY_MANAGE_TRUST_AGENTS);
        if (manageAgents != null && !mLockPatternUtils.isSecure(MY_USER_ID)) {
            manageAgents.setEnabled(false);
            manageAgents.setSummary(R.string.disabled_because_no_backup_security);
        }
    }
    // The above preferences come and go based on security state, so we need to update
    // the index. This call is expected to be fairly cheap, but we may want to do something
    // smarter in the future.
    Index.getInstance(getActivity()).updateFromClassNameResource(SecuritySettings.class.getName(), true, true);
    for (int i = 0; i < SWITCH_PREFERENCE_KEYS.length; i++) {
        final Preference pref = findPreference(SWITCH_PREFERENCE_KEYS[i]);
        if (pref != null)
            pref.setOnPreferenceChangeListener(this);
    }
    return root;
}