| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.settings.security; |
| |
| import android.content.Context; |
| import android.os.UserHandle; |
| import android.provider.Settings; |
| |
| import com.android.internal.widget.LockPatternUtils; |
| import com.android.settings.R; |
| import com.android.settings.core.TogglePreferenceController; |
| import com.android.settings.overlay.FeatureFactory; |
| |
| public class ShowPasswordPreferenceController extends TogglePreferenceController { |
| |
| private static final String KEY_SHOW_PASSWORD = "show_password"; |
| private static final int MY_USER_ID = UserHandle.myUserId(); |
| private final LockPatternUtils mLockPatternUtils; |
| |
| public ShowPasswordPreferenceController(Context context) { |
| super(context, KEY_SHOW_PASSWORD); |
| mLockPatternUtils = FeatureFactory.getFactory(context) |
| .getSecurityFeatureProvider() |
| .getLockPatternUtils(context); |
| } |
| |
| @Override |
| public boolean isChecked() { |
| return Settings.System.getInt(mContext.getContentResolver(), |
| Settings.System.TEXT_SHOW_PASSWORD, 1) != 0; |
| } |
| |
| @Override |
| public boolean setChecked(boolean isChecked) { |
| Settings.System.putInt(mContext.getContentResolver(), Settings.System.TEXT_SHOW_PASSWORD, |
| isChecked ? 1 : 0); |
| mLockPatternUtils.setVisiblePasswordEnabled(isChecked, MY_USER_ID); |
| return true; |
| } |
| |
| @Override |
| public int getAvailabilityStatus() { |
| return mContext.getResources().getBoolean(R.bool.config_show_show_password) |
| ? AVAILABLE : UNSUPPORTED_ON_DEVICE; |
| } |
| |
| } |
| |