1 /*
2  * Copyright (C) 2019 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.view.inspector;
18 
19 import android.annotation.NonNull;
20 import android.view.View;
21 import android.view.WindowManagerGlobal;
22 
23 import java.util.List;
24 
25 /**
26  * Provides access to window inspection information.
27  */
28 public final class WindowInspector {
WindowInspector()29     private WindowInspector() {
30         // Non-instantiable.
31     }
32 
33     /**
34      * @return the list of all window views attached to the current process
35      */
36     @NonNull
getGlobalWindowViews()37     public static List<View> getGlobalWindowViews() {
38         return WindowManagerGlobal.getInstance().getWindowViews();
39     }
40 }
41