2c14d9e396
Bug: 180581209 Test: atest SettingsUnitTests Test: make -j80 RunSettingsRoboTests Change-Id: I70088eaab16dd64c1183e42e90346c6d2dcbe35b
71 lines
2.5 KiB
Java
71 lines
2.5 KiB
Java
/*
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* Copyright (C) 2017 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;
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import android.content.Context;
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import android.os.UserManager;
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import android.text.TextUtils;
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import androidx.preference.Preference;
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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.core.BasePreferenceController;
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public class EncryptionStatusPreferenceController extends BasePreferenceController {
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public static final String PREF_KEY_ENCRYPTION_DETAIL_PAGE =
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"encryption_and_credentials_encryption_status";
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public static final String PREF_KEY_ENCRYPTION_SECURITY_PAGE = "encryption_and_credential";
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private final UserManager mUserManager;
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public EncryptionStatusPreferenceController(Context context, String key) {
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super(context, key);
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mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
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}
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@Override
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public int getAvailabilityStatus() {
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if (TextUtils.equals(getPreferenceKey(), PREF_KEY_ENCRYPTION_DETAIL_PAGE) &&
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!mContext.getResources().getBoolean(
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R.bool.config_show_encryption_and_credentials_encryption_status)) {
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return UNSUPPORTED_ON_DEVICE;
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}
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return mUserManager.isAdminUser() ? AVAILABLE : DISABLED_FOR_USER;
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}
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@Override
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public void updateState(Preference preference) {
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final boolean encryptionEnabled = LockPatternUtils.isDeviceEncryptionEnabled();
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if (encryptionEnabled) {
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if (TextUtils.equals(getPreferenceKey(), PREF_KEY_ENCRYPTION_DETAIL_PAGE)) {
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preference.setFragment(null);
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}
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preference.setSummary(R.string.crypt_keeper_encrypted_summary);
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} else {
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if (TextUtils.equals(getPreferenceKey(), PREF_KEY_ENCRYPTION_DETAIL_PAGE)) {
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preference.setFragment(CryptKeeperSettings.class.getName());
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}
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preference.setSummary(R.string.decryption_settings_summary);
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}
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}
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}
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