| /* |
| * 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 com.android.incallui; |
| |
| import android.telecom.InCallService; |
| |
| /** |
| * Interface implemented by In-Call components that maintain a reference to the Telecomm API |
| * {@code InCallService} object. Clarifies the expectations associated with the relevant method |
| * calls. |
| */ |
| public interface InCallServiceListener { |
| |
| /** |
| * Called once at {@code InCallService} startup time with a valid instance. At |
| * that time, there will be no existing {@code Call}s. |
| * |
| * @param inCallService The {@code InCallService} object. |
| */ |
| void setInCallService(InCallService inCallService); |
| |
| /** |
| * Called once at {@code InCallService} shutdown time. At that time, any {@code Call}s |
| * will have transitioned through the disconnected state and will no longer exist. |
| */ |
| void clearInCallService(); |
| } |