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/*
* Copyright (C) 2021 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 android.hardware;
/**
* SensorPrivacyManager calls for within the system server
* @hide
*/
public abstract class SensorPrivacyManagerInternal {
/**
* A class implementing this interface can register to receive a callback when state changes.
*/
public interface OnSensorPrivacyChangedListener {
/**
* The callback invoked when the state changes.
*/
void onSensorPrivacyChanged(boolean enabled);
}
/**
* A class implementing this interface can register to receive a callback when state changes for
* any user.
*/
public interface OnUserSensorPrivacyChangedListener {
/**
* The callback invoked when the state changes.
*/
void onSensorPrivacyChanged(int userId, boolean enabled);
}
/**
* Get the individual sensor privacy state for a given user.
*/
public abstract boolean isSensorPrivacyEnabled(int userId, int sensor);
/**
* Registers a new listener to receive notification when the state of sensor privacy
* changes.
*/
public abstract void addSensorPrivacyListener(int userId, int sensor,
OnSensorPrivacyChangedListener listener);
/**
* Registers a new listener to receive notification when the state of sensor privacy
* changes for any user.
*/
public abstract void addSensorPrivacyListenerForAllUsers(int sensor,
OnUserSensorPrivacyChangedListener listener);
}
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