176f1a630a
Fix face unlock confirmation button behavior to respect "always require confirmation" setting. Adjust the description of the confirmation toggle in private space face unlock settings to reflect this change. Screenshot: https://screenshot.googleplex.com/4uHfm9Z3ZE56ZaT.png Bug: 342383195 Test: Tested manually by flashing local build Change-Id: I0f742839a862fe66cacad9f5704dbe8b0df3a0c2
101 lines
3.6 KiB
Java
101 lines
3.6 KiB
Java
/*
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* Copyright (C) 2019 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.biometrics.face;
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import static android.provider.Settings.Secure.FACE_UNLOCK_ALWAYS_REQUIRE_CONFIRMATION;
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import android.content.Context;
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import android.hardware.biometrics.SensorProperties;
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import android.hardware.face.FaceManager;
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import android.hardware.face.FaceSensorProperties;
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import android.provider.Settings;
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import androidx.preference.Preference;
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import com.android.settings.R;
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import com.android.settings.Utils;
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import java.util.List;
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/**
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* Preference controller giving the user an option to always require confirmation.
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*/
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public class FaceSettingsConfirmPreferenceController extends FaceSettingsPreferenceController {
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static final String KEY = "security_settings_face_require_confirmation";
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private static final int ON = 1;
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private static final int OFF = 0;
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private static final int DEFAULT = OFF;
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private FaceManager mFaceManager;
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public FaceSettingsConfirmPreferenceController(Context context) {
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this(context, KEY);
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}
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public FaceSettingsConfirmPreferenceController(Context context,
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String preferenceKey) {
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super(context, preferenceKey);
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mFaceManager = Utils.getFaceManagerOrNull(context);
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}
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@Override
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public boolean isChecked() {
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return Settings.Secure.getIntForUser(mContext.getContentResolver(),
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FACE_UNLOCK_ALWAYS_REQUIRE_CONFIRMATION, DEFAULT, getUserId()) == ON;
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}
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@Override
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public boolean setChecked(boolean isChecked) {
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return Settings.Secure.putIntForUser(mContext.getContentResolver(),
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FACE_UNLOCK_ALWAYS_REQUIRE_CONFIRMATION, isChecked ? ON : OFF, getUserId());
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}
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@Override
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public void updateState(Preference preference) {
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super.updateState(preference);
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if (!FaceSettings.isFaceHardwareDetected(mContext)) {
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preference.setEnabled(false);
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} else if (!mFaceManager.hasEnrolledTemplates(getUserId())) {
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preference.setEnabled(false);
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} else if (getRestrictingAdmin() != null) {
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preference.setEnabled(false);
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} else {
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preference.setEnabled(true);
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// Update summary for private space face settings toggle
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if (Utils.isPrivateProfile(getUserId(), mContext)) {
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preference.setSummary(mContext.getString(
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R.string.private_space_face_settings_require_confirmation_details));
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}
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}
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}
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@Override
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public int getAvailabilityStatus() {
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List<FaceSensorProperties> properties = mFaceManager.getSensorProperties();
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// If a sensor is convenience, it is possible that it becomes weak or strong with
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// an update. For this reason, the sensor is conditionally unavailable.
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if (!properties.isEmpty()
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&& properties.get(0).getSensorStrength() == SensorProperties.STRENGTH_CONVENIENCE) {
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return CONDITIONALLY_UNAVAILABLE;
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} else {
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return AVAILABLE;
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}
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}
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}
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