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/*
* Copyright (C) 2020 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.window;
import android.annotation.NonNull;
import android.annotation.Nullable;
import android.os.Bundle;
import android.os.IBinder;
import android.view.WindowManager.LayoutParams.WindowType;
/**
* An interface to provide a non-activity window.
* Examples are {@link WindowContext} and {@link WindowProviderService}.
*
* @hide
*/
public interface WindowProvider {
/** @hide */
String KEY_IS_WINDOW_PROVIDER_SERVICE = "android.windowContext.isWindowProviderService";
/** Gets the window type of this provider */
@WindowType
int getWindowType();
/** Gets the launch options of this provider */
@Nullable
Bundle getWindowContextOptions();
/**
* Gets the WindowContextToken of this provider.
* @see android.content.Context#getWindowContextToken
*/
@NonNull
IBinder getWindowContextToken();
}
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