16f973b836
This reverts commit 4efd4c16f9.
Reason for revert: Breaks auth behavior
Fixes: 347858844
Change-Id: Ie1b8be9dfae2cba7e2b37187f08cf1360aedf29f
1427 lines
64 KiB
Java
1427 lines
64 KiB
Java
/*
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* Copyright (C) 2015 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.fingerprint;
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import static android.app.admin.DevicePolicyResources.Strings.Settings.FINGERPRINT_UNLOCK_DISABLED_EXPLANATION;
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import static android.app.admin.DevicePolicyResources.Strings.Settings.WORK_PROFILE_FINGERPRINT_LAST_DELETE_MESSAGE;
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import static android.app.admin.DevicePolicyResources.UNDEFINED;
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import static com.android.settings.Utils.SETTINGS_PACKAGE_NAME;
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import static com.android.settings.biometrics.BiometricEnrollBase.EXTRA_FROM_SETTINGS_SUMMARY;
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import static com.android.settings.biometrics.BiometricEnrollBase.EXTRA_KEY_CHALLENGE;
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import android.app.Activity;
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import android.app.Dialog;
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import android.app.admin.DevicePolicyManager;
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import android.app.settings.SettingsEnums;
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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.graphics.drawable.Drawable;
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import android.hardware.fingerprint.Fingerprint;
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import android.hardware.fingerprint.FingerprintManager;
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import android.hardware.fingerprint.FingerprintSensorPropertiesInternal;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.UserHandle;
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import android.os.UserManager;
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import android.text.InputFilter;
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import android.text.Spanned;
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import android.text.TextUtils;
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import android.util.FeatureFlagUtils;
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import android.util.Log;
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import android.view.View;
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import android.widget.ImeAwareEditText;
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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.preference.Preference;
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import androidx.preference.Preference.OnPreferenceChangeListener;
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import androidx.preference.PreferenceCategory;
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import androidx.preference.PreferenceGroup;
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import androidx.preference.PreferenceScreen;
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import androidx.preference.PreferenceViewHolder;
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import androidx.preference.TwoStatePreference;
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import com.android.internal.widget.LockPatternUtils;
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import com.android.settings.R;
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import com.android.settings.SubSettings;
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import com.android.settings.Utils;
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import com.android.settings.biometrics.BiometricEnrollBase;
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import com.android.settings.biometrics.BiometricUtils;
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import com.android.settings.biometrics.GatekeeperPasswordProvider;
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import com.android.settings.biometrics2.ui.model.EnrollmentRequest;
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import com.android.settings.biometrics2.ui.view.FingerprintEnrollmentActivity;
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import com.android.settings.core.SettingsBaseActivity;
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import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
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import com.android.settings.dashboard.DashboardFragment;
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import com.android.settings.overlay.FeatureFactory;
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import com.android.settings.password.ChooseLockGeneric;
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import com.android.settings.password.ChooseLockSettingsHelper;
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import com.android.settings.search.BaseSearchIndexProvider;
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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.RestrictedLockUtils.EnforcedAdmin;
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import com.android.settingslib.RestrictedLockUtilsInternal;
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import com.android.settingslib.RestrictedSwitchPreference;
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import com.android.settingslib.core.AbstractPreferenceController;
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import com.android.settingslib.search.SearchIndexable;
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import com.android.settingslib.transition.SettingsTransitionHelper;
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import com.android.settingslib.widget.FooterPreference;
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import com.android.settingslib.widget.TwoTargetPreference;
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import com.google.android.setupdesign.util.DeviceHelper;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.List;
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/**
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* Settings screen for fingerprints
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*/
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public class FingerprintSettings extends SubSettings {
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private static final String TAG = "FingerprintSettings";
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private static final long LOCKOUT_DURATION = 30000; // time we have to wait for fp to reset, ms
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public static final String ANNOTATION_URL = "url";
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public static final String ANNOTATION_ADMIN_DETAILS = "admin_details";
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private static final int RESULT_FINISHED = BiometricEnrollBase.RESULT_FINISHED;
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private static final int RESULT_SKIP = BiometricEnrollBase.RESULT_SKIP;
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private static final int RESULT_TIMEOUT = BiometricEnrollBase.RESULT_TIMEOUT;
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@Override
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public Intent getIntent() {
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Intent modIntent = new Intent(super.getIntent());
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modIntent.putExtra(EXTRA_SHOW_FRAGMENT, FingerprintSettingsFragment.class.getName());
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return modIntent;
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}
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@Override
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protected boolean isValidFragment(String fragmentName) {
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if (FingerprintSettingsFragment.class.getName().equals(fragmentName)) return true;
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return false;
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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CharSequence msg = getText(R.string.security_settings_fingerprint_preference_title);
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setTitle(msg);
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}
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/**
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* @param context
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* @return true if the Fingerprint hardware is detected.
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*/
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public static boolean isFingerprintHardwareDetected(Context context) {
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FingerprintManager manager = Utils.getFingerprintManagerOrNull(context);
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boolean isHardwareDetected = false;
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if (manager == null) {
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Log.d(TAG, "FingerprintManager is null");
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} else {
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isHardwareDetected = manager.isHardwareDetected();
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Log.d(TAG, "FingerprintManager is not null. Hardware detected: " + isHardwareDetected);
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}
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return manager != null && isHardwareDetected;
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}
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/**
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*
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*/
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@SearchIndexable
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public static class FingerprintSettingsFragment extends DashboardFragment
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implements OnPreferenceChangeListener, FingerprintPreference.OnDeleteClickListener {
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public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
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new BaseSearchIndexProvider(R.xml.security_settings_fingerprint) {
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@Override
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public List<AbstractPreferenceController>
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createPreferenceControllers(Context context) {
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return createThePreferenceControllers(context);
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}
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};
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private static List<AbstractPreferenceController> createThePreferenceControllers(Context
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context) {
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final List<AbstractPreferenceController> controllers = new ArrayList<>();
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FingerprintManager manager = Utils.getFingerprintManagerOrNull(context);
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if (manager == null || !manager.isHardwareDetected()) {
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return null;
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}
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if (manager.isPowerbuttonFps()) {
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controllers.add(
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new FingerprintUnlockCategoryController(
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context,
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KEY_FINGERPRINT_UNLOCK_CATEGORY
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));
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controllers.add(
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new FingerprintSettingsRequireScreenOnToAuthPreferenceController(
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context,
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KEY_REQUIRE_SCREEN_ON_TO_AUTH
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));
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}
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controllers.add(new FingerprintsEnrolledCategoryPreferenceController(context,
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KEY_FINGERPRINTS_ENROLLED_CATEGORY));
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return controllers;
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}
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private static class FooterColumn {
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CharSequence mTitle = null;
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CharSequence mLearnMoreOverrideText = null;
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View.OnClickListener mLearnMoreClickListener = null;
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}
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private static final int RESET_HIGHLIGHT_DELAY_MS = 500;
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private static final String TAG = "FingerprintSettings";
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private static final String KEY_FINGERPRINT_ITEM_PREFIX = "key_fingerprint_item";
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@VisibleForTesting
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static final String KEY_FINGERPRINT_ADD = "key_fingerprint_add";
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private static final String KEY_FINGERPRINT_ENABLE_KEYGUARD_TOGGLE =
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"fingerprint_enable_keyguard_toggle";
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private static final String KEY_LAUNCHED_CONFIRM = "launched_confirm";
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private static final String KEY_HAS_FIRST_ENROLLED = "has_first_enrolled";
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private static final String KEY_IS_ENROLLING = "is_enrolled";
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@VisibleForTesting
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static final String KEY_REQUIRE_SCREEN_ON_TO_AUTH =
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"security_settings_require_screen_on_to_auth";
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private static final String KEY_FINGERPRINTS_ENROLLED_CATEGORY =
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"security_settings_fingerprints_enrolled";
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private static final String KEY_FINGERPRINT_UNLOCK_CATEGORY =
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"security_settings_fingerprint_unlock_category";
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private static final String KEY_FINGERPRINT_UNLOCK_FOOTER =
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"security_settings_fingerprint_footer";
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private static final int MSG_REFRESH_FINGERPRINT_TEMPLATES = 1000;
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private static final int MSG_FINGER_AUTH_SUCCESS = 1001;
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private static final int MSG_FINGER_AUTH_FAIL = 1002;
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private static final int MSG_FINGER_AUTH_ERROR = 1003;
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private static final int MSG_FINGER_AUTH_HELP = 1004;
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private static final int CONFIRM_REQUEST = 101;
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@VisibleForTesting
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static final int CHOOSE_LOCK_GENERIC_REQUEST = 102;
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@VisibleForTesting
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static final int ADD_FINGERPRINT_REQUEST = 10;
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private static final int AUTO_ADD_FIRST_FINGERPRINT_REQUEST = 11;
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protected static final boolean DEBUG = false;
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private List<AbstractPreferenceController> mControllers;
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private FingerprintUnlockCategoryController
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mFingerprintUnlockCategoryPreferenceController;
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private FingerprintSettingsRequireScreenOnToAuthPreferenceController
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mRequireScreenOnToAuthPreferenceController;
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private Preference mAddFingerprintPreference;
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private RestrictedSwitchPreference mRequireScreenOnToAuthPreference;
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private PreferenceCategory mFingerprintsEnrolledCategory;
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private PreferenceCategory mFingerprintUnlockCategory;
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private PreferenceCategory mFingerprintUnlockFooter;
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private FingerprintManager mFingerprintManager;
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private FingerprintUpdater mFingerprintUpdater;
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private List<FingerprintSensorPropertiesInternal> mSensorProperties;
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private boolean mInFingerprintLockout;
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private byte[] mToken;
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private boolean mLaunchedConfirm;
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private boolean mHasFirstEnrolled = true;
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private Drawable mHighlightDrawable;
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private int mUserId;
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private final List<FooterColumn> mFooterColumns = new ArrayList<>();
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private boolean mIsEnrolling;
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private long mChallenge;
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private static final String TAG_AUTHENTICATE_SIDECAR = "authenticate_sidecar";
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private static final String TAG_REMOVAL_SIDECAR = "removal_sidecar";
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private FingerprintAuthenticateSidecar mAuthenticateSidecar;
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private FingerprintRemoveSidecar mRemovalSidecar;
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private HashMap<Integer, String> mFingerprintsRenaming;
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@Nullable
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private UdfpsEnrollCalibrator mCalibrator;
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FingerprintAuthenticateSidecar.Listener mAuthenticateListener =
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new FingerprintAuthenticateSidecar.Listener() {
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@Override
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public void onAuthenticationSucceeded(
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FingerprintManager.AuthenticationResult result) {
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int fingerId = result.getFingerprint().getBiometricId();
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mHandler.obtainMessage(MSG_FINGER_AUTH_SUCCESS, fingerId, 0).sendToTarget();
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}
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@Override
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public void onAuthenticationFailed() {
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mHandler.obtainMessage(MSG_FINGER_AUTH_FAIL).sendToTarget();
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}
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@Override
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public void onAuthenticationError(int errMsgId, CharSequence errString) {
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mHandler.obtainMessage(MSG_FINGER_AUTH_ERROR, errMsgId, 0, errString)
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.sendToTarget();
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}
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@Override
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public void onAuthenticationHelp(int helpMsgId, CharSequence helpString) {
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mHandler.obtainMessage(MSG_FINGER_AUTH_HELP, helpMsgId, 0, helpString)
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.sendToTarget();
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}
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};
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FingerprintRemoveSidecar.Listener mRemovalListener =
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new FingerprintRemoveSidecar.Listener() {
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public void onRemovalSucceeded(Fingerprint fingerprint) {
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mHandler.obtainMessage(MSG_REFRESH_FINGERPRINT_TEMPLATES,
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fingerprint.getBiometricId(), 0).sendToTarget();
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updateDialog();
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}
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public void onRemovalError(Fingerprint fp, int errMsgId,
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CharSequence errString) {
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final Activity activity = getActivity();
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if (activity != null) {
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Toast.makeText(activity, errString, Toast.LENGTH_SHORT);
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}
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updateDialog();
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}
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private void updateDialog() {
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RenameDialog renameDialog = (RenameDialog) getFragmentManager().
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findFragmentByTag(RenameDialog.class.getName());
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if (renameDialog != null) {
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renameDialog.enableDelete();
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}
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}
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};
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private final Handler mHandler = new Handler() {
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@Override
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public void handleMessage(android.os.Message msg) {
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switch (msg.what) {
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case MSG_REFRESH_FINGERPRINT_TEMPLATES:
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removeFingerprintPreference(msg.arg1);
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updateAddPreference();
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if (isSfps()) {
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updateFingerprintUnlockCategoryVisibility();
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}
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updatePreferences();
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break;
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case MSG_FINGER_AUTH_SUCCESS:
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highlightFingerprintItem(msg.arg1);
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retryFingerprint();
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break;
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case MSG_FINGER_AUTH_FAIL:
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// No action required... fingerprint will allow up to 5 of these
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break;
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case MSG_FINGER_AUTH_ERROR:
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handleError(msg.arg1 /* errMsgId */, (CharSequence) msg.obj /* errStr */);
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break;
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case MSG_FINGER_AUTH_HELP: {
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// Not used
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}
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break;
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}
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}
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};
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/**
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*
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*/
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protected void handleError(int errMsgId, CharSequence msg) {
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switch (errMsgId) {
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case FingerprintManager.FINGERPRINT_ERROR_CANCELED:
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case FingerprintManager.FINGERPRINT_ERROR_USER_CANCELED:
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// Only happens if we get preempted by another activity, or canceled by the
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// user (e.g. swipe up to home). Ignored.
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return;
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case FingerprintManager.FINGERPRINT_ERROR_LOCKOUT:
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mInFingerprintLockout = true;
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// We've been locked out. Reset after 30s.
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if (!mHandler.hasCallbacks(mFingerprintLockoutReset)) {
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mHandler.postDelayed(mFingerprintLockoutReset,
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LOCKOUT_DURATION);
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}
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break;
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case FingerprintManager.FINGERPRINT_ERROR_LOCKOUT_PERMANENT:
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mInFingerprintLockout = true;
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break;
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}
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if (mInFingerprintLockout) {
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// Activity can be null on a screen rotation.
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final Activity activity = getActivity();
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if (activity != null) {
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Toast.makeText(activity, msg, Toast.LENGTH_SHORT).show();
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}
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}
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retryFingerprint(); // start again
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}
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private void retryFingerprint() {
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if (isUdfps()) {
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// Do not authenticate for UDFPS devices.
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return;
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}
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if (mRemovalSidecar.inProgress()
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|| 0 == mFingerprintManager.getEnrolledFingerprints(mUserId).size()) {
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return;
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}
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// Don't start authentication if ChooseLockGeneric is showing, otherwise if the user
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// is in FP lockout, a toast will show on top
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if (mLaunchedConfirm) {
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return;
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}
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if (!mInFingerprintLockout) {
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mAuthenticateSidecar.startAuthentication(mUserId);
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mAuthenticateSidecar.setListener(mAuthenticateListener);
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}
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}
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@Override
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public int getMetricsCategory() {
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return SettingsEnums.FINGERPRINT;
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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Activity activity = getActivity();
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mFingerprintManager = Utils.getFingerprintManagerOrNull(activity);
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mFingerprintUpdater = new FingerprintUpdater(activity, mFingerprintManager);
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mSensorProperties = mFingerprintManager.getSensorPropertiesInternal();
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mToken = getIntent().getByteArrayExtra(
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ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE_TOKEN);
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mChallenge = activity.getIntent()
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.getLongExtra(BiometricEnrollBase.EXTRA_KEY_CHALLENGE, -1L);
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mAuthenticateSidecar = (FingerprintAuthenticateSidecar)
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getFragmentManager().findFragmentByTag(TAG_AUTHENTICATE_SIDECAR);
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if (mAuthenticateSidecar == null) {
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mAuthenticateSidecar = new FingerprintAuthenticateSidecar();
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getFragmentManager().beginTransaction()
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.add(mAuthenticateSidecar, TAG_AUTHENTICATE_SIDECAR).commit();
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}
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mAuthenticateSidecar.setFingerprintManager(mFingerprintManager);
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mRemovalSidecar = (FingerprintRemoveSidecar)
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getFragmentManager().findFragmentByTag(TAG_REMOVAL_SIDECAR);
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if (mRemovalSidecar == null) {
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mRemovalSidecar = new FingerprintRemoveSidecar();
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getFragmentManager().beginTransaction()
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.add(mRemovalSidecar, TAG_REMOVAL_SIDECAR).commit();
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}
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mRemovalSidecar.setFingerprintUpdater(mFingerprintUpdater);
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mRemovalSidecar.setListener(mRemovalListener);
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RenameDialog renameDialog = (RenameDialog) getFragmentManager().
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findFragmentByTag(RenameDialog.class.getName());
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if (renameDialog != null) {
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renameDialog.setDeleteInProgress(mRemovalSidecar.inProgress());
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}
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mFingerprintsRenaming = new HashMap<Integer, String>();
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mUserId = getActivity().getIntent().getIntExtra(
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Intent.EXTRA_USER_ID, UserHandle.myUserId());
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mHasFirstEnrolled = mFingerprintManager.hasEnrolledFingerprints(mUserId);
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if (savedInstanceState != null) {
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mFingerprintsRenaming = (HashMap<Integer, String>)
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savedInstanceState.getSerializable("mFingerprintsRenaming");
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mToken = savedInstanceState.getByteArray(
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ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE_TOKEN);
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mLaunchedConfirm = savedInstanceState.getBoolean(
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KEY_LAUNCHED_CONFIRM, false);
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mIsEnrolling = savedInstanceState.getBoolean(KEY_IS_ENROLLING, mIsEnrolling);
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mHasFirstEnrolled = savedInstanceState.getBoolean(KEY_HAS_FIRST_ENROLLED,
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mHasFirstEnrolled);
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}
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// (mLaunchedConfirm or mIsEnrolling) means that we are waiting an activity result.
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if (!mLaunchedConfirm && !mIsEnrolling) {
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// Need to authenticate a session token if none
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if (mToken == null) {
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mLaunchedConfirm = true;
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launchChooseOrConfirmLock();
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|
} else if (!mHasFirstEnrolled) {
|
|
mIsEnrolling = true;
|
|
addFirstFingerprint(null);
|
|
}
|
|
}
|
|
final PreferenceScreen root = getPreferenceScreen();
|
|
root.removeAll();
|
|
addPreferencesFromResource(getPreferenceScreenResId());
|
|
updateFooterColumns(activity);
|
|
}
|
|
|
|
private void updateFooterColumns(@NonNull Activity activity) {
|
|
final EnforcedAdmin admin = RestrictedLockUtilsInternal.checkIfKeyguardFeaturesDisabled(
|
|
activity, DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT, mUserId);
|
|
final Intent helpIntent = HelpUtils.getHelpIntent(
|
|
activity, getString(getHelpResource()), activity.getClass().getName());
|
|
final View.OnClickListener learnMoreClickListener = (v) ->
|
|
activity.startActivityForResult(helpIntent, 0);
|
|
|
|
mFooterColumns.clear();
|
|
if (admin != null) {
|
|
final DevicePolicyManager devicePolicyManager =
|
|
getSystemService(DevicePolicyManager.class);
|
|
final FooterColumn column1 = new FooterColumn();
|
|
column1.mTitle = devicePolicyManager.getResources().getString(
|
|
FINGERPRINT_UNLOCK_DISABLED_EXPLANATION,
|
|
() -> getString(
|
|
R.string.security_fingerprint_disclaimer_lockscreen_disabled_1
|
|
)
|
|
);
|
|
column1.mLearnMoreClickListener = (v) -> RestrictedLockUtils
|
|
.sendShowAdminSupportDetailsIntent(activity, admin);
|
|
column1.mLearnMoreOverrideText = getText(R.string.admin_support_more_info);
|
|
mFooterColumns.add(column1);
|
|
|
|
final FooterColumn column2 = new FooterColumn();
|
|
column2.mTitle = getText(
|
|
R.string.security_fingerprint_disclaimer_lockscreen_disabled_2
|
|
);
|
|
if (isSfps()) {
|
|
column2.mLearnMoreOverrideText = getText(
|
|
R.string.security_settings_fingerprint_settings_footer_learn_more);
|
|
}
|
|
column2.mLearnMoreClickListener = learnMoreClickListener;
|
|
mFooterColumns.add(column2);
|
|
} else {
|
|
final FooterColumn column = new FooterColumn();
|
|
column.mTitle = getString(
|
|
R.string.security_settings_fingerprint_enroll_introduction_v3_message,
|
|
DeviceHelper.getDeviceName(getActivity()));
|
|
column.mLearnMoreClickListener = learnMoreClickListener;
|
|
column.mLearnMoreOverrideText = getText(
|
|
R.string.security_settings_fingerprint_settings_footer_learn_more);
|
|
mFooterColumns.add(column);
|
|
}
|
|
}
|
|
|
|
private boolean isUdfps() {
|
|
for (FingerprintSensorPropertiesInternal prop : mSensorProperties) {
|
|
if (prop.isAnyUdfpsType()) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
private boolean isSfps() {
|
|
mFingerprintManager = Utils.getFingerprintManagerOrNull(getActivity());
|
|
if (mFingerprintManager != null) {
|
|
mSensorProperties = mFingerprintManager.getSensorPropertiesInternal();
|
|
for (FingerprintSensorPropertiesInternal prop : mSensorProperties) {
|
|
if (prop.isAnySidefpsType()) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
protected void removeFingerprintPreference(int fingerprintId) {
|
|
String name = genKey(fingerprintId);
|
|
Preference prefToRemove = findPreference(name);
|
|
if (prefToRemove != null) {
|
|
if (!getPreferenceScreen().removePreference(prefToRemove)) {
|
|
Log.w(TAG, "Failed to remove preference with key " + name);
|
|
}
|
|
} else {
|
|
Log.w(TAG, "Can't find preference to remove: " + name);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 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();
|
|
addFingerprintPreferences(root);
|
|
setPreferenceScreen(root);
|
|
return root;
|
|
}
|
|
|
|
private void addFingerprintPreferences(PreferenceGroup root) {
|
|
final String fpPrefKey = addFingerprintItemPreferences(root);
|
|
for (AbstractPreferenceController controller : mControllers) {
|
|
if (controller instanceof FingerprintSettingsPreferenceController) {
|
|
((FingerprintSettingsPreferenceController) controller).setUserId(mUserId);
|
|
} else if (controller instanceof FingerprintUnlockCategoryController) {
|
|
((FingerprintUnlockCategoryController) controller).setUserId(mUserId);
|
|
}
|
|
}
|
|
|
|
// This needs to be after setting ids, otherwise
|
|
// |mRequireScreenOnToAuthPreferenceController.isChecked| is always checking the primary
|
|
// user instead of the user with |mUserId|.
|
|
if (isSfps()) {
|
|
scrollToPreference(fpPrefKey);
|
|
addFingerprintUnlockCategory();
|
|
}
|
|
createFooterPreference(root);
|
|
}
|
|
|
|
private String addFingerprintItemPreferences(PreferenceGroup root) {
|
|
mFingerprintsEnrolledCategory = findPreference(KEY_FINGERPRINTS_ENROLLED_CATEGORY);
|
|
if (mFingerprintsEnrolledCategory != null) {
|
|
mFingerprintsEnrolledCategory.removeAll();
|
|
}
|
|
|
|
String keyToReturn = KEY_FINGERPRINT_ADD;
|
|
final List<Fingerprint> items = mFingerprintManager.getEnrolledFingerprints(mUserId);
|
|
final int fingerprintCount = items.size();
|
|
for (int i = 0; i < fingerprintCount; i++) {
|
|
final Fingerprint item = items.get(i);
|
|
FingerprintPreference pref = new FingerprintPreference(root.getContext(),
|
|
this /* onDeleteClickListener */);
|
|
String key = genKey(item.getBiometricId());
|
|
if (i == 0) {
|
|
keyToReturn = key;
|
|
}
|
|
pref.setKey(key);
|
|
pref.setTitle(item.getName());
|
|
pref.setFingerprint(item);
|
|
pref.setPersistent(false);
|
|
pref.setIcon(R.drawable.ic_fingerprint_24dp);
|
|
if (mRemovalSidecar.isRemovingFingerprint(item.getBiometricId())) {
|
|
pref.setEnabled(false);
|
|
}
|
|
if (mFingerprintsRenaming.containsKey(item.getBiometricId())) {
|
|
pref.setTitle(mFingerprintsRenaming.get(item.getBiometricId()));
|
|
}
|
|
mFingerprintsEnrolledCategory.addPreference(pref);
|
|
pref.setOnPreferenceChangeListener(this);
|
|
}
|
|
mAddFingerprintPreference = findPreference(KEY_FINGERPRINT_ADD);
|
|
setupAddFingerprintPreference();
|
|
return keyToReturn;
|
|
}
|
|
|
|
private void setupAddFingerprintPreference() {
|
|
mAddFingerprintPreference.setOnPreferenceChangeListener(this);
|
|
updateAddPreference();
|
|
}
|
|
|
|
private void addFingerprintUnlockCategory() {
|
|
mFingerprintUnlockCategory = findPreference(KEY_FINGERPRINT_UNLOCK_CATEGORY);
|
|
setupFingerprintUnlockCategoryPreferences();
|
|
final Preference restToUnlockPreference = FeatureFactory.getFeatureFactory()
|
|
.getFingerprintFeatureProvider()
|
|
.getSfpsRestToUnlockFeature(getContext())
|
|
.getRestToUnlockPreference(getContext());
|
|
if (restToUnlockPreference != null) {
|
|
// Use custom featured preference if any.
|
|
mRequireScreenOnToAuthPreference.setTitle(restToUnlockPreference.getTitle());
|
|
mRequireScreenOnToAuthPreference.setSummary(restToUnlockPreference.getSummary());
|
|
mRequireScreenOnToAuthPreference.setChecked(
|
|
((TwoStatePreference) restToUnlockPreference).isChecked());
|
|
mRequireScreenOnToAuthPreference.setOnPreferenceChangeListener(
|
|
restToUnlockPreference.getOnPreferenceChangeListener());
|
|
}
|
|
updateFingerprintUnlockCategoryVisibility();
|
|
}
|
|
|
|
private void updateFingerprintUnlockCategoryVisibility() {
|
|
final boolean mFingerprintUnlockCategoryAvailable =
|
|
mFingerprintUnlockCategoryPreferenceController.isAvailable();
|
|
if (mFingerprintUnlockCategory.isVisible() != mFingerprintUnlockCategoryAvailable) {
|
|
mFingerprintUnlockCategory.setVisible(
|
|
mFingerprintUnlockCategoryAvailable);
|
|
}
|
|
}
|
|
|
|
private void setupFingerprintUnlockCategoryPreferences() {
|
|
mRequireScreenOnToAuthPreference = findPreference(KEY_REQUIRE_SCREEN_ON_TO_AUTH);
|
|
mRequireScreenOnToAuthPreference.setChecked(
|
|
mRequireScreenOnToAuthPreferenceController.isChecked());
|
|
mRequireScreenOnToAuthPreference.setOnPreferenceChangeListener(
|
|
(preference, newValue) -> {
|
|
final boolean isChecked = ((TwoStatePreference) preference).isChecked();
|
|
mRequireScreenOnToAuthPreferenceController.setChecked(!isChecked);
|
|
return true;
|
|
});
|
|
}
|
|
|
|
private void updateAddPreference() {
|
|
if (getActivity() == null) {
|
|
return; // Activity went away
|
|
}
|
|
|
|
mAddFingerprintPreference = findPreference(KEY_FINGERPRINT_ADD);
|
|
|
|
if (mAddFingerprintPreference == null) {
|
|
return; // b/275519315 Skip if updateAddPreference() invoke before addPreference()
|
|
}
|
|
|
|
/* Disable preference if too many fingerprints added */
|
|
final int max = getContext().getResources().getInteger(
|
|
com.android.internal.R.integer.config_fingerprintMaxTemplatesPerUser);
|
|
boolean tooMany = mFingerprintManager.getEnrolledFingerprints(mUserId).size() >= max;
|
|
// retryFingerprint() will be called when remove finishes
|
|
// need to disable enroll or have a way to determine if enroll is in progress
|
|
final boolean removalInProgress = mRemovalSidecar.inProgress();
|
|
CharSequence maxSummary = tooMany ?
|
|
getContext().getString(R.string.fingerprint_add_max, max) : "";
|
|
mAddFingerprintPreference.setSummary(maxSummary);
|
|
mAddFingerprintPreference.setEnabled(!tooMany && !removalInProgress && mToken != null);
|
|
}
|
|
|
|
private void createFooterPreference(PreferenceGroup root) {
|
|
final Context context = getActivity();
|
|
if (context == null) {
|
|
return;
|
|
}
|
|
mFingerprintUnlockFooter = findPreference(KEY_FINGERPRINT_UNLOCK_FOOTER);
|
|
if (mFingerprintUnlockFooter != null) {
|
|
mFingerprintUnlockFooter.removeAll();
|
|
}
|
|
for (int i = 0; i < mFooterColumns.size(); ++i) {
|
|
final FooterColumn column = mFooterColumns.get(i);
|
|
final FooterPreference footer = new FooterPreference.Builder(context)
|
|
.setTitle(column.mTitle).build();
|
|
if (i > 0) {
|
|
footer.setIconVisibility(View.GONE);
|
|
}
|
|
if (column.mLearnMoreClickListener != null) {
|
|
footer.setLearnMoreAction(column.mLearnMoreClickListener);
|
|
if (!TextUtils.isEmpty(column.mLearnMoreOverrideText)) {
|
|
footer.setLearnMoreText(column.mLearnMoreOverrideText);
|
|
}
|
|
}
|
|
mFingerprintUnlockFooter.addPreference(footer);
|
|
}
|
|
}
|
|
|
|
private static String genKey(int id) {
|
|
return KEY_FINGERPRINT_ITEM_PREFIX + "_" + id;
|
|
}
|
|
|
|
@Override
|
|
public void onResume() {
|
|
super.onResume();
|
|
mInFingerprintLockout = false;
|
|
// Make sure we reload the preference hierarchy since fingerprints may be added,
|
|
// deleted or renamed.
|
|
updatePreferences();
|
|
if (mRemovalSidecar != null) {
|
|
mRemovalSidecar.setListener(mRemovalListener);
|
|
}
|
|
|
|
mCalibrator = FeatureFactory.getFeatureFactory().getFingerprintFeatureProvider()
|
|
.getUdfpsEnrollCalibrator(getActivity().getApplicationContext(), null, null);
|
|
}
|
|
|
|
private void updatePreferences() {
|
|
createPreferenceHierarchy();
|
|
retryFingerprint();
|
|
}
|
|
|
|
@Override
|
|
public void onPause() {
|
|
super.onPause();
|
|
if (mRemovalSidecar != null) {
|
|
mRemovalSidecar.setListener(null);
|
|
}
|
|
if (mAuthenticateSidecar != null) {
|
|
mAuthenticateSidecar.setListener(null);
|
|
mAuthenticateSidecar.stopAuthentication();
|
|
mHandler.removeCallbacks(mFingerprintLockoutReset);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onStop() {
|
|
super.onStop();
|
|
if (!getActivity().isChangingConfigurations() && !mLaunchedConfirm && !mIsEnrolling) {
|
|
setResult(RESULT_TIMEOUT);
|
|
getActivity().finish();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected int getPreferenceScreenResId() {
|
|
return R.xml.security_settings_fingerprint;
|
|
}
|
|
|
|
@Override
|
|
protected String getLogTag() {
|
|
return TAG;
|
|
}
|
|
|
|
@Override
|
|
public void onSaveInstanceState(final Bundle outState) {
|
|
outState.putByteArray(ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE_TOKEN,
|
|
mToken);
|
|
outState.putBoolean(KEY_LAUNCHED_CONFIRM, mLaunchedConfirm);
|
|
outState.putSerializable("mFingerprintsRenaming", mFingerprintsRenaming);
|
|
outState.putBoolean(KEY_IS_ENROLLING, mIsEnrolling);
|
|
outState.putBoolean(KEY_HAS_FIRST_ENROLLED, mHasFirstEnrolled);
|
|
}
|
|
|
|
@Override
|
|
public boolean onPreferenceTreeClick(Preference pref) {
|
|
final String key = pref.getKey();
|
|
if (KEY_FINGERPRINT_ADD.equals(key)) {
|
|
mIsEnrolling = true;
|
|
Intent intent = new Intent();
|
|
if (FeatureFlagUtils.isEnabled(getContext(),
|
|
FeatureFlagUtils.SETTINGS_BIOMETRICS2_ENROLLMENT)) {
|
|
intent.setClassName(SETTINGS_PACKAGE_NAME,
|
|
FingerprintEnrollmentActivity.InternalActivity.class.getName());
|
|
intent.putExtra(EnrollmentRequest.EXTRA_SKIP_FIND_SENSOR, true);
|
|
} else {
|
|
intent.setClassName(SETTINGS_PACKAGE_NAME,
|
|
FingerprintEnrollEnrolling.class.getName());
|
|
}
|
|
intent.putExtra(Intent.EXTRA_USER_ID, mUserId);
|
|
intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE_TOKEN, mToken);
|
|
if (mCalibrator != null) {
|
|
intent.putExtras(mCalibrator.getExtrasForNextIntent());
|
|
}
|
|
startActivityForResult(intent, ADD_FINGERPRINT_REQUEST);
|
|
} else if (pref instanceof FingerprintPreference) {
|
|
FingerprintPreference fpref = (FingerprintPreference) pref;
|
|
final Fingerprint fp = fpref.getFingerprint();
|
|
showRenameDialog(fp);
|
|
}
|
|
return super.onPreferenceTreeClick(pref);
|
|
}
|
|
|
|
@Override
|
|
public void onDeleteClick(FingerprintPreference p) {
|
|
final boolean hasMultipleFingerprint =
|
|
mFingerprintManager.getEnrolledFingerprints(mUserId).size() > 1;
|
|
final Fingerprint fp = p.getFingerprint();
|
|
|
|
if (hasMultipleFingerprint) {
|
|
if (mRemovalSidecar.inProgress()) {
|
|
Log.d(TAG, "Fingerprint delete in progress, skipping");
|
|
return;
|
|
}
|
|
DeleteFingerprintDialog.newInstance(fp, this /* target */)
|
|
.show(getFragmentManager(), DeleteFingerprintDialog.class.getName());
|
|
} else {
|
|
ConfirmLastDeleteDialog lastDeleteDialog = new ConfirmLastDeleteDialog();
|
|
final boolean isProfileChallengeUser =
|
|
UserManager.get(getContext()).isManagedProfile(mUserId);
|
|
final Bundle args = new Bundle();
|
|
args.putParcelable("fingerprint", fp);
|
|
args.putBoolean("isProfileChallengeUser", isProfileChallengeUser);
|
|
lastDeleteDialog.setArguments(args);
|
|
lastDeleteDialog.setTargetFragment(this, 0);
|
|
lastDeleteDialog.show(getFragmentManager(),
|
|
ConfirmLastDeleteDialog.class.getName());
|
|
}
|
|
}
|
|
|
|
private void showRenameDialog(final Fingerprint fp) {
|
|
RenameDialog renameDialog = new RenameDialog();
|
|
Bundle args = new Bundle();
|
|
if (mFingerprintsRenaming.containsKey(fp.getBiometricId())) {
|
|
final Fingerprint f = new Fingerprint(
|
|
mFingerprintsRenaming.get(fp.getBiometricId()),
|
|
fp.getGroupId(), fp.getBiometricId(), fp.getDeviceId());
|
|
args.putParcelable("fingerprint", f);
|
|
} else {
|
|
args.putParcelable("fingerprint", fp);
|
|
}
|
|
renameDialog.setOnDismissListener((dialogInterface) -> {
|
|
retryFingerprint();
|
|
});
|
|
renameDialog.setDeleteInProgress(mRemovalSidecar.inProgress());
|
|
renameDialog.setArguments(args);
|
|
renameDialog.setTargetFragment(this, 0);
|
|
renameDialog.show(getFragmentManager(), RenameDialog.class.getName());
|
|
mAuthenticateSidecar.stopAuthentication();
|
|
}
|
|
|
|
@Override
|
|
public boolean onPreferenceChange(Preference preference, Object value) {
|
|
boolean result = true;
|
|
final String key = preference.getKey();
|
|
if (KEY_FINGERPRINT_ENABLE_KEYGUARD_TOGGLE.equals(key)) {
|
|
// TODO
|
|
} else {
|
|
Log.v(TAG, "Unknown key:" + key);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
@Override
|
|
public int getHelpResource() {
|
|
return R.string.help_url_fingerprint;
|
|
}
|
|
|
|
@Override
|
|
protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
|
|
if (!isFingerprintHardwareDetected(context)) {
|
|
Log.e(TAG, "Fingerprint hardware is not detected");
|
|
mControllers = Collections.emptyList();
|
|
return null;
|
|
}
|
|
|
|
mControllers = buildPreferenceControllers(context);
|
|
return mControllers;
|
|
}
|
|
|
|
private List<AbstractPreferenceController> buildPreferenceControllers(Context context) {
|
|
final List<AbstractPreferenceController> controllers =
|
|
createThePreferenceControllers(context);
|
|
if (isSfps()) {
|
|
for (AbstractPreferenceController controller : controllers) {
|
|
if (controller.getPreferenceKey() == KEY_FINGERPRINT_UNLOCK_CATEGORY) {
|
|
mFingerprintUnlockCategoryPreferenceController =
|
|
(FingerprintUnlockCategoryController) controller;
|
|
} else if (controller.getPreferenceKey() == KEY_REQUIRE_SCREEN_ON_TO_AUTH) {
|
|
mRequireScreenOnToAuthPreferenceController =
|
|
(FingerprintSettingsRequireScreenOnToAuthPreferenceController)
|
|
controller;
|
|
}
|
|
|
|
}
|
|
}
|
|
return controllers;
|
|
}
|
|
|
|
@Override
|
|
public void onActivityResult(int requestCode, int resultCode, Intent data) {
|
|
super.onActivityResult(requestCode, resultCode, data);
|
|
if (requestCode == CONFIRM_REQUEST || requestCode == CHOOSE_LOCK_GENERIC_REQUEST) {
|
|
mLaunchedConfirm = false;
|
|
if (resultCode == RESULT_FINISHED || resultCode == RESULT_OK) {
|
|
if (BiometricUtils.containsGatekeeperPasswordHandle(data)) {
|
|
if (!mHasFirstEnrolled && !mIsEnrolling) {
|
|
final Activity activity = getActivity();
|
|
if (activity != null) {
|
|
// Apply pending transition for auto adding first fingerprint case
|
|
activity.overridePendingTransition(
|
|
com.google.android.setupdesign.R.anim.sud_slide_next_in,
|
|
com.google.android.setupdesign.R.anim.sud_slide_next_out);
|
|
}
|
|
|
|
// To have smoother animation, change flow to let next visible activity
|
|
// to generateChallenge, then pass it back through activity result.
|
|
// Token and challenge will be updated later through the activity result
|
|
// of AUTO_ADD_FIRST_FINGERPRINT_REQUEST.
|
|
mIsEnrolling = true;
|
|
addFirstFingerprint(
|
|
BiometricUtils.getGatekeeperPasswordHandle(data));
|
|
} else {
|
|
mFingerprintManager.generateChallenge(mUserId,
|
|
(sensorId, userId, challenge) -> {
|
|
final Activity activity = getActivity();
|
|
if (activity == null || activity.isFinishing()) {
|
|
// Stop everything
|
|
Log.w(TAG, "activity detach or finishing");
|
|
return;
|
|
}
|
|
|
|
final GatekeeperPasswordProvider provider =
|
|
new GatekeeperPasswordProvider(
|
|
new LockPatternUtils(activity));
|
|
mToken = provider.requestGatekeeperHat(data, challenge,
|
|
mUserId);
|
|
mChallenge = challenge;
|
|
provider.removeGatekeeperPasswordHandle(data, false);
|
|
updateAddPreference();
|
|
});
|
|
}
|
|
} else {
|
|
Log.d(TAG, "Data null or GK PW missing");
|
|
finish();
|
|
}
|
|
} else {
|
|
Log.d(TAG, "Password not confirmed");
|
|
finish();
|
|
}
|
|
} else if (requestCode == ADD_FINGERPRINT_REQUEST) {
|
|
mIsEnrolling = false;
|
|
if (resultCode == RESULT_TIMEOUT) {
|
|
Activity activity = getActivity();
|
|
activity.setResult(resultCode);
|
|
activity.finish();
|
|
}
|
|
} else if (requestCode == AUTO_ADD_FIRST_FINGERPRINT_REQUEST) {
|
|
if (resultCode != RESULT_FINISHED) {
|
|
Log.d(TAG, "Add first fingerprint, fail or null data, result:" + resultCode);
|
|
if (resultCode == BiometricEnrollBase.RESULT_TIMEOUT) {
|
|
// If "Fingerprint Unlock" is closed because of timeout, notify result code
|
|
// back because "Face & Fingerprint Unlock" has to close itself for timeout
|
|
// case.
|
|
setResult(resultCode);
|
|
}
|
|
finish();
|
|
return;
|
|
}
|
|
|
|
if (mToken == null && data != null) {
|
|
mToken = data.getByteArrayExtra(
|
|
ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE_TOKEN);
|
|
}
|
|
if (mToken == null) {
|
|
Log.w(TAG, "Add first fingerprint, null token");
|
|
finish();
|
|
return;
|
|
}
|
|
|
|
if (mChallenge == -1L && data != null) {
|
|
mChallenge = data.getLongExtra(EXTRA_KEY_CHALLENGE, -1L);
|
|
}
|
|
if (mChallenge == -1L) {
|
|
Log.w(TAG, "Add first fingerprint, invalid challenge");
|
|
finish();
|
|
return;
|
|
}
|
|
|
|
mIsEnrolling = false;
|
|
mHasFirstEnrolled = true;
|
|
updateAddPreference();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onDestroy() {
|
|
super.onDestroy();
|
|
if (getActivity().isFinishing()) {
|
|
mFingerprintManager.revokeChallenge(mUserId, mChallenge);
|
|
}
|
|
}
|
|
|
|
private Drawable getHighlightDrawable() {
|
|
if (mHighlightDrawable == null) {
|
|
final Activity activity = getActivity();
|
|
if (activity != null) {
|
|
mHighlightDrawable = activity.getDrawable(R.drawable.preference_highlight);
|
|
}
|
|
}
|
|
return mHighlightDrawable;
|
|
}
|
|
|
|
private void highlightFingerprintItem(int fpId) {
|
|
String prefName = genKey(fpId);
|
|
FingerprintPreference fpref = (FingerprintPreference) findPreference(prefName);
|
|
final Drawable highlight = getHighlightDrawable();
|
|
if (highlight != null && fpref != null) {
|
|
final View view = fpref.getView();
|
|
if (view == null) {
|
|
// FingerprintPreference is not bound to UI yet, so view is null.
|
|
return;
|
|
}
|
|
final int centerX = view.getWidth() / 2;
|
|
final int centerY = view.getHeight() / 2;
|
|
highlight.setHotspot(centerX, centerY);
|
|
view.setBackground(highlight);
|
|
view.setPressed(true);
|
|
view.setPressed(false);
|
|
mHandler.postDelayed(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
view.setBackground(null);
|
|
}
|
|
}, RESET_HIGHLIGHT_DELAY_MS);
|
|
}
|
|
}
|
|
|
|
private void launchChooseOrConfirmLock() {
|
|
final Intent intent = new Intent();
|
|
final ChooseLockSettingsHelper.Builder builder =
|
|
new ChooseLockSettingsHelper.Builder(getActivity(), this);
|
|
final boolean launched = builder.setRequestCode(CONFIRM_REQUEST)
|
|
.setTitle(getString(R.string.security_settings_fingerprint_preference_title))
|
|
.setRequestGatekeeperPasswordHandle(true)
|
|
.setUserId(mUserId)
|
|
.setForegroundOnly(true)
|
|
.setReturnCredentials(true)
|
|
.show();
|
|
|
|
if (!launched) {
|
|
// TODO: This should be cleaned up. ChooseLockGeneric should provide a way of
|
|
// specifying arguments/requests, instead of relying on callers setting extras.
|
|
intent.setClassName(SETTINGS_PACKAGE_NAME, ChooseLockGeneric.class.getName());
|
|
intent.putExtra(ChooseLockGeneric.ChooseLockGenericFragment.HIDE_INSECURE_OPTIONS,
|
|
true);
|
|
intent.putExtra(Intent.EXTRA_USER_ID, mUserId);
|
|
intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_REQUEST_GK_PW_HANDLE, true);
|
|
intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_FOR_FINGERPRINT, true);
|
|
startActivityForResult(intent, CHOOSE_LOCK_GENERIC_REQUEST);
|
|
}
|
|
}
|
|
|
|
private void addFirstFingerprint(@Nullable Long gkPwHandle) {
|
|
Intent intent = new Intent();
|
|
intent.setClassName(SETTINGS_PACKAGE_NAME,
|
|
FeatureFlagUtils.isEnabled(getActivity(),
|
|
FeatureFlagUtils.SETTINGS_BIOMETRICS2_ENROLLMENT)
|
|
? FingerprintEnrollmentActivity.InternalActivity.class.getName()
|
|
: FingerprintEnrollIntroductionInternal.class.getName()
|
|
);
|
|
|
|
intent.putExtra(EXTRA_FROM_SETTINGS_SUMMARY, true);
|
|
intent.putExtra(SettingsBaseActivity.EXTRA_PAGE_TRANSITION_TYPE,
|
|
SettingsTransitionHelper.TransitionType.TRANSITION_SLIDE);
|
|
|
|
intent.putExtra(Intent.EXTRA_USER_ID, mUserId);
|
|
if (gkPwHandle != null) {
|
|
intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_GK_PW_HANDLE,
|
|
gkPwHandle.longValue());
|
|
} else {
|
|
intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE_TOKEN, mToken);
|
|
intent.putExtra(BiometricEnrollBase.EXTRA_KEY_CHALLENGE, mChallenge);
|
|
}
|
|
startActivityForResult(intent, AUTO_ADD_FIRST_FINGERPRINT_REQUEST);
|
|
}
|
|
|
|
@VisibleForTesting
|
|
void deleteFingerPrint(Fingerprint fingerPrint) {
|
|
mRemovalSidecar.startRemove(fingerPrint, mUserId);
|
|
String name = genKey(fingerPrint.getBiometricId());
|
|
Preference prefToRemove = findPreference(name);
|
|
if (prefToRemove != null) {
|
|
prefToRemove.setEnabled(false);
|
|
}
|
|
updateAddPreference();
|
|
}
|
|
|
|
private void renameFingerPrint(int fingerId, String newName) {
|
|
mFingerprintManager.rename(fingerId, mUserId, newName);
|
|
if (!TextUtils.isEmpty(newName)) {
|
|
mFingerprintsRenaming.put(fingerId, newName);
|
|
}
|
|
updatePreferences();
|
|
}
|
|
|
|
private final Runnable mFingerprintLockoutReset = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
mInFingerprintLockout = false;
|
|
retryFingerprint();
|
|
}
|
|
};
|
|
|
|
public static class DeleteFingerprintDialog extends InstrumentedDialogFragment
|
|
implements DialogInterface.OnClickListener {
|
|
|
|
private static final String KEY_FINGERPRINT = "fingerprint";
|
|
private Fingerprint mFp;
|
|
private AlertDialog mAlertDialog;
|
|
|
|
public static DeleteFingerprintDialog newInstance(Fingerprint fp,
|
|
FingerprintSettingsFragment target) {
|
|
final DeleteFingerprintDialog dialog = new DeleteFingerprintDialog();
|
|
final Bundle bundle = new Bundle();
|
|
bundle.putParcelable(KEY_FINGERPRINT, fp);
|
|
dialog.setArguments(bundle);
|
|
dialog.setTargetFragment(target, 0 /* requestCode */);
|
|
return dialog;
|
|
}
|
|
|
|
@Override
|
|
public int getMetricsCategory() {
|
|
return SettingsEnums.DIALOG_FINGERPINT_EDIT;
|
|
}
|
|
|
|
@Override
|
|
public Dialog onCreateDialog(Bundle savedInstanceState) {
|
|
mFp = getArguments().getParcelable(KEY_FINGERPRINT);
|
|
final String title = getString(R.string.fingerprint_delete_title, mFp.getName());
|
|
final String message =
|
|
getString(R.string.fingerprint_v2_delete_message, mFp.getName());
|
|
|
|
mAlertDialog = new AlertDialog.Builder(getActivity())
|
|
.setTitle(title)
|
|
.setMessage(message)
|
|
.setPositiveButton(
|
|
R.string.security_settings_fingerprint_enroll_dialog_delete,
|
|
this /* onClickListener */)
|
|
.setNegativeButton(R.string.cancel, null /* onClickListener */)
|
|
.create();
|
|
return mAlertDialog;
|
|
}
|
|
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
if (which == DialogInterface.BUTTON_POSITIVE) {
|
|
final int fingerprintId = mFp.getBiometricId();
|
|
Log.v(TAG, "Removing fpId=" + fingerprintId);
|
|
mMetricsFeatureProvider.action(getContext(),
|
|
SettingsEnums.ACTION_FINGERPRINT_DELETE,
|
|
fingerprintId);
|
|
FingerprintSettingsFragment parent
|
|
= (FingerprintSettingsFragment) getTargetFragment();
|
|
parent.deleteFingerPrint(mFp);
|
|
}
|
|
}
|
|
}
|
|
|
|
private static InputFilter[] getFilters() {
|
|
InputFilter filter = new InputFilter() {
|
|
@Override
|
|
public CharSequence filter(CharSequence source, int start, int end,
|
|
Spanned dest, int dstart, int dend) {
|
|
for (int index = start; index < end; index++) {
|
|
final char c = source.charAt(index);
|
|
// KXMLSerializer does not allow these characters,
|
|
// see KXmlSerializer.java:162.
|
|
if (c < 0x20) {
|
|
return "";
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
};
|
|
return new InputFilter[]{filter};
|
|
}
|
|
|
|
public static class RenameDialog extends InstrumentedDialogFragment {
|
|
|
|
private Fingerprint mFp;
|
|
private ImeAwareEditText mDialogTextField;
|
|
private AlertDialog mAlertDialog;
|
|
private @Nullable DialogInterface.OnDismissListener mDismissListener;
|
|
private boolean mDeleteInProgress;
|
|
|
|
public void setDeleteInProgress(boolean deleteInProgress) {
|
|
mDeleteInProgress = deleteInProgress;
|
|
}
|
|
|
|
@Override
|
|
public void onCancel(DialogInterface dialog) {
|
|
super.onCancel(dialog);
|
|
if (mDismissListener != null) {
|
|
mDismissListener.onDismiss(dialog);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public Dialog onCreateDialog(Bundle savedInstanceState) {
|
|
mFp = getArguments().getParcelable("fingerprint");
|
|
final String fingerName;
|
|
final int textSelectionStart;
|
|
final int textSelectionEnd;
|
|
if (savedInstanceState != null) {
|
|
fingerName = savedInstanceState.getString("fingerName");
|
|
textSelectionStart = savedInstanceState.getInt("startSelection", -1);
|
|
textSelectionEnd = savedInstanceState.getInt("endSelection", -1);
|
|
} else {
|
|
fingerName = null;
|
|
textSelectionStart = -1;
|
|
textSelectionEnd = -1;
|
|
}
|
|
mAlertDialog = new AlertDialog.Builder(getActivity())
|
|
.setView(R.layout.fingerprint_rename_dialog)
|
|
.setPositiveButton(R.string.security_settings_fingerprint_enroll_dialog_ok,
|
|
new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
final String newName =
|
|
mDialogTextField.getText().toString();
|
|
final CharSequence name = mFp.getName();
|
|
if (!TextUtils.equals(newName, name)) {
|
|
Log.d(TAG, "rename " + name + " to " + newName);
|
|
mMetricsFeatureProvider.action(getContext(),
|
|
SettingsEnums.ACTION_FINGERPRINT_RENAME,
|
|
mFp.getBiometricId());
|
|
FingerprintSettingsFragment parent
|
|
= (FingerprintSettingsFragment)
|
|
getTargetFragment();
|
|
parent.renameFingerPrint(mFp.getBiometricId(),
|
|
newName);
|
|
}
|
|
if (mDismissListener != null) {
|
|
mDismissListener.onDismiss(dialog);
|
|
}
|
|
dialog.dismiss();
|
|
}
|
|
})
|
|
.create();
|
|
mAlertDialog.setOnShowListener(new DialogInterface.OnShowListener() {
|
|
@Override
|
|
public void onShow(DialogInterface dialog) {
|
|
mDialogTextField = mAlertDialog.findViewById(R.id.fingerprint_rename_field);
|
|
CharSequence name = fingerName == null ? mFp.getName() : fingerName;
|
|
mDialogTextField.setText(name);
|
|
mDialogTextField.setFilters(getFilters());
|
|
if (textSelectionStart != -1 && textSelectionEnd != -1) {
|
|
mDialogTextField.setSelection(textSelectionStart, textSelectionEnd);
|
|
} else {
|
|
mDialogTextField.selectAll();
|
|
}
|
|
if (mDeleteInProgress) {
|
|
mAlertDialog.getButton(AlertDialog.BUTTON_NEGATIVE).setEnabled(false);
|
|
}
|
|
mDialogTextField.requestFocus();
|
|
mDialogTextField.scheduleShowSoftInput();
|
|
}
|
|
});
|
|
return mAlertDialog;
|
|
}
|
|
|
|
public void setOnDismissListener(@NonNull DialogInterface.OnDismissListener listener) {
|
|
mDismissListener = listener;
|
|
}
|
|
|
|
public void enableDelete() {
|
|
mDeleteInProgress = false;
|
|
if (mAlertDialog != null) {
|
|
mAlertDialog.getButton(AlertDialog.BUTTON_NEGATIVE).setEnabled(true);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onSaveInstanceState(Bundle outState) {
|
|
super.onSaveInstanceState(outState);
|
|
if (mDialogTextField != null) {
|
|
outState.putString("fingerName", mDialogTextField.getText().toString());
|
|
outState.putInt("startSelection", mDialogTextField.getSelectionStart());
|
|
outState.putInt("endSelection", mDialogTextField.getSelectionEnd());
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public int getMetricsCategory() {
|
|
return SettingsEnums.DIALOG_FINGERPINT_EDIT;
|
|
}
|
|
}
|
|
|
|
public static class ConfirmLastDeleteDialog extends InstrumentedDialogFragment {
|
|
|
|
private Fingerprint mFp;
|
|
|
|
@Override
|
|
public int getMetricsCategory() {
|
|
return SettingsEnums.DIALOG_FINGERPINT_DELETE_LAST;
|
|
}
|
|
|
|
@Override
|
|
public Dialog onCreateDialog(Bundle savedInstanceState) {
|
|
mFp = getArguments().getParcelable("fingerprint");
|
|
final boolean isProfileChallengeUser =
|
|
getArguments().getBoolean("isProfileChallengeUser");
|
|
|
|
final String title = getString(R.string.fingerprint_delete_title, mFp.getName());
|
|
final String message =
|
|
getString(R.string.fingerprint_v2_delete_message, mFp.getName());
|
|
|
|
DevicePolicyManager devicePolicyManager =
|
|
getContext().getSystemService(DevicePolicyManager.class);
|
|
String messageId =
|
|
isProfileChallengeUser ? WORK_PROFILE_FINGERPRINT_LAST_DELETE_MESSAGE
|
|
: UNDEFINED;
|
|
int defaultMessageId = isProfileChallengeUser
|
|
? R.string.fingerprint_last_delete_message_profile_challenge
|
|
: R.string.fingerprint_last_delete_message;
|
|
|
|
final AlertDialog alertDialog = new AlertDialog.Builder(getActivity())
|
|
.setTitle(title)
|
|
.setMessage(devicePolicyManager.getResources().getString(
|
|
messageId,
|
|
() -> message + "\n\n" + getContext().getString(defaultMessageId)))
|
|
.setPositiveButton(
|
|
R.string.security_settings_fingerprint_enroll_dialog_delete,
|
|
new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
FingerprintSettingsFragment parent
|
|
= (FingerprintSettingsFragment) getTargetFragment();
|
|
parent.deleteFingerPrint(mFp);
|
|
dialog.dismiss();
|
|
}
|
|
})
|
|
.setNegativeButton(
|
|
R.string.cancel,
|
|
new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
dialog.dismiss();
|
|
}
|
|
})
|
|
.create();
|
|
return alertDialog;
|
|
}
|
|
}
|
|
}
|
|
|
|
public static class FingerprintPreference extends TwoTargetPreference {
|
|
|
|
private final OnDeleteClickListener mOnDeleteClickListener;
|
|
|
|
private Fingerprint mFingerprint;
|
|
private View mView;
|
|
private View mDeleteView;
|
|
|
|
public interface OnDeleteClickListener {
|
|
void onDeleteClick(FingerprintPreference p);
|
|
}
|
|
|
|
public FingerprintPreference(Context context, OnDeleteClickListener onDeleteClickListener) {
|
|
super(context);
|
|
mOnDeleteClickListener = onDeleteClickListener;
|
|
}
|
|
|
|
public View getView() {
|
|
return mView;
|
|
}
|
|
|
|
public void setFingerprint(Fingerprint item) {
|
|
mFingerprint = item;
|
|
}
|
|
|
|
public Fingerprint getFingerprint() {
|
|
return mFingerprint;
|
|
}
|
|
|
|
@Override
|
|
protected int getSecondTargetResId() {
|
|
return R.layout.preference_widget_delete;
|
|
}
|
|
|
|
@Override
|
|
public void onBindViewHolder(PreferenceViewHolder view) {
|
|
super.onBindViewHolder(view);
|
|
mView = view.itemView;
|
|
mDeleteView = view.itemView.findViewById(R.id.delete_button);
|
|
if (mFingerprint != null) {
|
|
mDeleteView.setContentDescription(
|
|
mDeleteView.getContentDescription()
|
|
+ " " + mFingerprint.getName().toString());
|
|
}
|
|
mDeleteView.setOnClickListener(v -> {
|
|
if (mOnDeleteClickListener != null) {
|
|
mOnDeleteClickListener.onDeleteClick(FingerprintPreference.this);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
}
|