1 /*
2  * Copyright (C) 2024 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 com.android.wm.shell.shared;
18 
19 import android.window.RemoteTransition;
20 import android.window.TransitionFilter;
21 
22 /**
23  * Listener interface that Launcher attaches to SystemUI to get home activity transition callbacks
24  * on the default display.
25  */
26 oneway interface IHomeTransitionListener {
27 
28     /**
29      * Called when a transition changes the visibility of the home activity on the default display.
30      */
onHomeVisibilityChanged(in boolean isVisible)31     void onHomeVisibilityChanged(in boolean isVisible);
32 }
33 
34