76 lines
2.6 KiB
Java
76 lines
2.6 KiB
Java
/*
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* Copyright (C) 2021 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.display;
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import static android.hardware.SensorPrivacyManager.Sensors.CAMERA;
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import android.content.Context;
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import android.hardware.SensorPrivacyManager;
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import androidx.preference.PreferenceScreen;
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import com.android.internal.annotations.VisibleForTesting;
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import com.android.settings.R;
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import com.android.settingslib.widget.BannerMessagePreference;
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/**
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* The controller of Screen attention's camera disabled warning preference.
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* The preference appears when the camera access is disabled for Screen Attention feature.
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*/
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public class AdaptiveSleepCameraStatePreferenceController {
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@VisibleForTesting
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final BannerMessagePreference mPreference;
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private final SensorPrivacyManager mPrivacyManager;
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public AdaptiveSleepCameraStatePreferenceController(Context context) {
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mPreference = new BannerMessagePreference(context);
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mPreference.setTitle(R.string.auto_rotate_camera_lock_title);
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mPreference.setSummary(R.string.adaptive_sleep_camera_lock_summary);
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mPreference.setPositiveButtonText(R.string.allow);
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mPrivacyManager = SensorPrivacyManager.getInstance(context);
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mPrivacyManager.addSensorPrivacyListener(CAMERA,
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(sensor, enabled) -> updateVisibility());
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mPreference.setPositiveButtonOnClickListener(p -> {
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mPrivacyManager.setSensorPrivacy(CAMERA, false);
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});
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}
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/**
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* Adds the controlled preference to the provided preference screen.
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*/
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public void addToScreen(PreferenceScreen screen) {
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screen.addPreference(mPreference);
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updateVisibility();
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}
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/**
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* Need this because all controller tests use RoboElectric. No easy way to mock this service,
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* so we mock the call we need
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*/
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@VisibleForTesting
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boolean isCameraLocked() {
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return mPrivacyManager.isSensorPrivacyEnabled(CAMERA);
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}
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/**
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* Refreshes the visibility of the preference.
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*/
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public void updateVisibility() {
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mPreference.setVisible(isCameraLocked());
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}
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}
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