| /* |
| * Copyright 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 androidx.window.extensions.embedding; |
| |
| import android.app.Activity; |
| |
| import androidx.annotation.NonNull; |
| import androidx.window.extensions.ExperimentalWindowExtensionsApi; |
| |
| import java.util.List; |
| import java.util.Set; |
| import java.util.function.Consumer; |
| |
| /** |
| * Extension component definition that is used by the WindowManager library to trigger custom |
| * OEM-provided methods for organizing activities that isn't covered by platform APIs. |
| * |
| * <p>This interface should be implemented by OEM and deployed to the target devices. |
| * @see androidx.window.extensions.WindowExtensions |
| */ |
| @ExperimentalWindowExtensionsApi |
| public interface ActivityEmbeddingComponent { |
| |
| /** |
| * Updates the rules of embedding activities that are started in the client process. |
| */ |
| void setEmbeddingRules(@NonNull Set<EmbeddingRule> splitRules); |
| |
| /** |
| * Sets the callback that notifies WM Jetpack about changes in split states from the Extensions |
| * Sidecar implementation. The callback is registered for the lifetime of the process. |
| */ |
| @SuppressWarnings("ExecutorRegistration") // Jetpack will post it on the app-provided executor. |
| void setSplitInfoCallback(@NonNull Consumer<List<SplitInfo>> consumer); |
| |
| /** |
| * Checks if an activity's' presentation is customized by its or any other process and only |
| * occupies a portion of Task bounds. |
| */ |
| boolean isActivityEmbedded(@NonNull Activity activity); |
| } |