1 /*
2 ** Copyright 2023, 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;
18 
19 import android.view.KeyEvent;
20 import android.view.WindowManager;
21 
22 /**
23  * API from embedded content in SurfaceControlViewHost to parent containing the embedded.
24  * {@hide}
25  */
26 oneway interface ISurfaceControlViewHostParent {
updateParams(in WindowManager.LayoutParams[] childAttrs)27     void updateParams(in WindowManager.LayoutParams[] childAttrs);
28     // To forward the back key event from embedded to host app.
forwardBackKeyToParent(in KeyEvent keyEvent)29     void forwardBackKeyToParent(in KeyEvent keyEvent);
30 }
31