b1af85d155
Test: make Settings
Bug: 76692459
Change-Id: I941dea40562170649bf056e675cc32e5163c0e39
Merged-In: I941dea40562170649bf056e675cc32e5163c0e39
(cherry picked from commit a290b873d0)
81 lines
2.9 KiB
Java
81 lines
2.9 KiB
Java
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.security.screenlock;
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import static android.app.admin.DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED;
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import android.content.Context;
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import android.os.UserHandle;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceScreen;
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import com.android.internal.widget.LockPatternUtils;
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import com.android.settings.core.BasePreferenceController;
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import com.android.settings.notification.LockScreenNotificationPreferenceController;
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import com.android.settings.overlay.FeatureFactory;
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import com.android.settingslib.core.lifecycle.Lifecycle;
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import com.android.settingslib.core.lifecycle.LifecycleObserver;
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import com.android.settingslib.core.lifecycle.events.OnResume;
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public class LockScreenPreferenceController extends BasePreferenceController implements
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LifecycleObserver, OnResume {
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static final String KEY_LOCKSCREEN_PREFERENCES = "lockscreen_preferences";
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private static final int MY_USER_ID = UserHandle.myUserId();
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private final LockPatternUtils mLockPatternUtils;
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private Preference mPreference;
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public LockScreenPreferenceController(Context context, Lifecycle lifecycle) {
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super(context, KEY_LOCKSCREEN_PREFERENCES);
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mLockPatternUtils = FeatureFactory.getFactory(context)
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.getSecurityFeatureProvider().getLockPatternUtils(context);
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if (lifecycle != null) {
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lifecycle.addObserver(this);
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}
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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mPreference = screen.findPreference(getPreferenceKey());
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}
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@Override
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public int getAvailabilityStatus() {
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if (!mLockPatternUtils.isSecure(MY_USER_ID)) {
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return mLockPatternUtils.isLockScreenDisabled(MY_USER_ID)
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? DISABLED_FOR_USER : AVAILABLE;
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} else {
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return mLockPatternUtils.getKeyguardStoredPasswordQuality(MY_USER_ID)
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== PASSWORD_QUALITY_UNSPECIFIED
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? DISABLED_FOR_USER : AVAILABLE;
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}
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}
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@Override
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public void updateState(Preference preference) {
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preference.setSummary(
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LockScreenNotificationPreferenceController.getSummaryResource(mContext));
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}
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@Override
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public void onResume() {
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mPreference.setVisible(isAvailable());
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}
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}
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