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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.app.smartspace;
import android.annotation.NonNull;
import android.annotation.SystemApi;
import android.content.Context;
import java.util.Objects;
/**
* Smartspace is a container in Android which is used to show contextual content powered by the
* intelligence service running on the device. A smartspace container can be on AoD, lockscreen or
* on the homescreen and can show personalized cards which are either derived from on device or
* online signals.
*
* {@link SmartspaceManager} is a system service that provides methods to create Smartspace session
* clients. An instance of this class is returned when a client calls
* <code> context.getSystemService("smartspace"); </code>.
*
* After receiving the service, a client must call
* {@link SmartspaceManager#createSmartspaceSession(SmartspaceConfig)} with a corresponding
* {@link SmartspaceConfig} to get an instance of {@link SmartspaceSession}.
* This session is then a client's point of contact with the api. They can send events, request for
* updates using the session. It is client's duty to call {@link SmartspaceSession#destroy()} to
* destroy the session once they no longer need it.
*
* @hide
*/
@SystemApi
public final class SmartspaceManager {
private final Context mContext;
/**
* @hide
*/
public SmartspaceManager(Context context) {
mContext = Objects.requireNonNull(context);
}
/**
* Creates a new Smartspace session.
*/
@NonNull
public SmartspaceSession createSmartspaceSession(
@NonNull SmartspaceConfig smartspaceConfig) {
return new SmartspaceSession(mContext, smartspaceConfig);
}
}
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