| /* |
| * Copyright (C) 2014 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 android.hardware.display; |
| |
| /** @hide */ |
| oneway interface IVirtualDisplayCallback { |
| /** |
| * Called when the virtual display video projection has been |
| * paused by the system or when the surface has been detached |
| * by the application by calling setSurface(null). |
| * The surface will not receive any more buffers while paused. |
| */ |
| void onPaused(); |
| |
| /** |
| * Called when the virtual display video projection has been |
| * resumed after having been paused. |
| */ |
| void onResumed(); |
| |
| /** |
| * Called when the virtual display video projection has been |
| * stopped by the system. It will no longer receive frames |
| * and it will never be resumed. It is still the responsibility |
| * of the application to release() the virtual display. |
| */ |
| void onStopped(); |
| } |