Add BackgroundInstallControlManager client.

    field @NonNull public static final android.os.Parcelable.Creator<android.app.AppOpsManager.PackageOps> CREATOR;

  }

  @FlaggedApi("android.app.bic_client") public final class BackgroundInstallControlManager {

    method @FlaggedApi("android.app.bic_client") @NonNull @RequiresPermission(android.Manifest.permission.GET_BACKGROUND_INSTALLED_PACKAGES) public java.util.List<android.content.pm.PackageInfo> getBackgroundInstalledPackages(long);

  }

  public class BroadcastOptions {

    method public void clearRequireCompatChange();

    method public int getPendingIntentBackgroundActivityStartMode();

/*

 * Copyright (C) 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 android.app;

import static android.Manifest.permission.GET_BACKGROUND_INSTALLED_PACKAGES;

import static android.annotation.SystemApi.Client.PRIVILEGED_APPS;

import android.annotation.FlaggedApi;

import android.annotation.NonNull;

import android.annotation.RequiresPermission;

import android.annotation.SystemApi;

import android.annotation.SystemService;

import android.content.Context;

import android.content.pm.IBackgroundInstallControlService;

import android.content.pm.PackageInfo;

import android.content.pm.PackageManager;

import android.os.RemoteException;

import android.os.ServiceManager;

import java.util.List;

/**

 * BackgroundInstallControlManager client allows apps to query apps installed in background.

 *

 * <p>Any applications that was installed without an accompanying installer UI activity paired

 * with recorded user interaction event is considered background installed. This is determined by

 * analysis of user-activity logs.

 *

 * <p>Warning: BackgroundInstallControl should not be considered a definitive

 * authority of identifying background installed applications. Consumers can use this as a

 * supplementary signal, but must perform additional due diligence to confirm the install nature

 * of the package.

 *

 * @hide

 */

@FlaggedApi(Flags.FLAG_BIC_CLIENT)

@SystemApi(client = PRIVILEGED_APPS)

@SystemService(Context.BACKGROUND_INSTALL_CONTROL_SERVICE)

public final class BackgroundInstallControlManager {

    private static final String TAG = "BackgroundInstallControlManager";

    private static IBackgroundInstallControlService sService;

    private final Context mContext;

    BackgroundInstallControlManager(Context context) {

        mContext = context;

    }

    private static IBackgroundInstallControlService getService() {

        if (sService == null) {

            sService =

                    IBackgroundInstallControlService.Stub.asInterface(

                            ServiceManager.getService(Context.BACKGROUND_INSTALL_CONTROL_SERVICE));

        }

        return sService;

    }

    /**

     * Returns a full list of {@link PackageInfo} of apps currently installed for the current user

     * that are considered installed in the background.

     *

     * <p>Refer to top level doc {@link BackgroundInstallControlManager} for more details on

     * background-installed applications.

     * <p>

     *

     * @param flags - Flags will be used to call

     * {@link PackageManager#getInstalledPackages(PackageInfoFlags)} to retrieve installed packages.

     * @return A list of packages retrieved from {@link PackageManager} with non-background

     * installed app filter applied.

     *

     * @hide

     */

    @FlaggedApi(Flags.FLAG_BIC_CLIENT)

    @SystemApi

    @RequiresPermission(GET_BACKGROUND_INSTALLED_PACKAGES)

    public @NonNull List<PackageInfo> getBackgroundInstalledPackages(

            @PackageManager.PackageInfoFlagsBits long flags) {

        List<PackageInfo> backgroundInstalledPackages;

        try {

            return getService()

                    .getBackgroundInstalledPackages(flags, mContext.getUserId())

                    .getList();

        } catch (RemoteException e) {

            throw e.rethrowFromSystemServer();

        }

    }

}