https://source.android.com/ 
/*
 * Copyright (C) 2017 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.view.autofill;

import android.annotation.NonNull;
import android.annotation.UserIdInt;


Autofill Manager local system service interface.

@hideOnly for use within the system server.
/**
 * Autofill Manager local system service interface.
 *
 * @hide Only for use within the system server.
 */
public abstract class AutofillManagerInternal {

    
Notifies the manager that the back key was pressed.

/**
     * Notifies the manager that the back key was pressed.
     */
    public abstract void onBackKeyPressed();

    
Gets whether compatibility mode is enabled for a package

Params:
  • packageName – The package for which to query.
  • versionCode – The package version code.
  • userId – The user id for which to query.
/**
     * Gets whether compatibility mode is enabled for a package
     *
     * @param packageName The package for which to query.
     * @param versionCode The package version code.
     * @param userId The user id for which to query.
     */
    public abstract boolean isCompatibilityModeRequested(@NonNull String packageName,
            long versionCode, @UserIdInt int userId);
}