WindowAreaComponentApi2Requirements.java
/*
* Copyright 2023 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 androidx.window.area.reflectionguard;
import android.app.Activity;
import androidx.annotation.NonNull;
import androidx.annotation.RestrictTo;
import androidx.window.extensions.area.WindowAreaComponent;
import androidx.window.extensions.core.util.function.Consumer;
/**
* This file defines the Vendor API Level 2 Requirements for WindowAreaComponent. This is used
* in the client library to perform reflection guard to ensure that the OEM extension implementation
* is complete.
*
* @see WindowAreaComponent
*/
@RestrictTo(RestrictTo.Scope.LIBRARY)
public interface WindowAreaComponentApi2Requirements {
/** @see WindowAreaComponent#addRearDisplayStatusListener */
void addRearDisplayStatusListener(@NonNull Consumer<Integer> consumer);
/** @see WindowAreaComponent#removeRearDisplayStatusListener */
void removeRearDisplayStatusListener(@NonNull Consumer<Integer> consumer);
/** @see WindowAreaComponent#startRearDisplaySession */
void startRearDisplaySession(@NonNull Activity activity,
@NonNull Consumer<Integer> consumer);
/** @see WindowAreaComponent#endRearDisplaySession */
void endRearDisplaySession();
}