core/java/android/hardware/fingerprint/ISidefpsController.aidl


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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.fingerprint;

/**
 * Interface for interacting with the side fingerprint sensor (side-fps) overlay.
 * @hide
 */
oneway interface ISidefpsController {

    // Shows the overlay for the given sensor with a reason from BiometricOverlayConstants.
    void show(int sensorId, int reason);

    // Hides the overlay.
    void hide(int sensorId);
}