1 /*
2  * Copyright (C) 2021 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package android.app;
18 
19 import android.content.ComponentCallbacks2;
20 
21 import java.util.ArrayList;
22 
23 /**
24  * ActivityThread internal interface.
25  * It is a subset of ActivityThread and used for communicating with
26  * {@link ConfigurationController}.
27  */
28 interface ActivityThreadInternal {
getSystemContext()29     ContextImpl getSystemContext();
30 
getSystemUiContextNoCreate()31     ContextImpl getSystemUiContextNoCreate();
32 
isInDensityCompatMode()33     boolean isInDensityCompatMode();
34 
getApplication()35     Application getApplication();
36 
collectComponentCallbacks(boolean includeUiContexts)37     ArrayList<ComponentCallbacks2> collectComponentCallbacks(boolean includeUiContexts);
38 }
39