bowen liu / Mbed OS mbed-os-example-blinky

ex

Fork of mbed-os-example-mbed5-blinky by mbed-os-examples

dcs-sdk-java-master/app/src/main/java/com/baidu/duer/dcs/androidsystemimpl/playbackcontroller/IPlaybackControllerImpl.java@45:2aa9f933c8d2, 2017-07-18 (annotated)

Committer:
TMBOY
Date:
Tue Jul 18 16:34:48 2017 +0800
Revision:
45:2aa9f933c8d2
?

Who changed what in which revision?

UserRevisionLine numberNew contents of line
TMBOY 45:2aa9f933c8d2 1 /*
TMBOY 45:2aa9f933c8d2 2 * Copyright (c) 2017 Baidu, Inc. All Rights Reserved.
TMBOY 45:2aa9f933c8d2 3 *
TMBOY 45:2aa9f933c8d2 4 * Licensed under the Apache License, Version 2.0 (the "License");
TMBOY 45:2aa9f933c8d2 5 * you may not use this file except in compliance with the License.
TMBOY 45:2aa9f933c8d2 6 * You may obtain a copy of the License at
TMBOY 45:2aa9f933c8d2 7 *
TMBOY 45:2aa9f933c8d2 8 * http://www.apache.org/licenses/LICENSE-2.0
TMBOY 45:2aa9f933c8d2 9 *
TMBOY 45:2aa9f933c8d2 10 * Unless required by applicable law or agreed to in writing, software
TMBOY 45:2aa9f933c8d2 11 * distributed under the License is distributed on an "AS IS" BASIS,
TMBOY 45:2aa9f933c8d2 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
TMBOY 45:2aa9f933c8d2 13 * See the License for the specific language governing permissions and
TMBOY 45:2aa9f933c8d2 14 * limitations under the License.
TMBOY 45:2aa9f933c8d2 15 */
TMBOY 45:2aa9f933c8d2 16 package com.baidu.duer.dcs.androidsystemimpl.playbackcontroller;
TMBOY 45:2aa9f933c8d2 17
TMBOY 45:2aa9f933c8d2 18 import com.baidu.duer.dcs.framework.IResponseListener;
TMBOY 45:2aa9f933c8d2 19 import com.baidu.duer.dcs.systeminterface.IPlaybackController;
TMBOY 45:2aa9f933c8d2 20
TMBOY 45:2aa9f933c8d2 21 /**
TMBOY 45:2aa9f933c8d2 22 * 播放控制
TMBOY 45:2aa9f933c8d2 23 * <p>
TMBOY 45:2aa9f933c8d2 24 * Created by zhoujianliang01@baidu.com on 2017/6/17.
TMBOY 45:2aa9f933c8d2 25 */
TMBOY 45:2aa9f933c8d2 26 public class IPlaybackControllerImpl implements IPlaybackController {
TMBOY 45:2aa9f933c8d2 27 private IPlaybackListener playbackListener;
TMBOY 45:2aa9f933c8d2 28
TMBOY 45:2aa9f933c8d2 29 @Override
TMBOY 45:2aa9f933c8d2 30 public void play(IResponseListener responseListener) {
TMBOY 45:2aa9f933c8d2 31 if (playbackListener == null) {
TMBOY 45:2aa9f933c8d2 32 return;
TMBOY 45:2aa9f933c8d2 33 }
TMBOY 45:2aa9f933c8d2 34 playbackListener.onPlay(responseListener);
TMBOY 45:2aa9f933c8d2 35 }
TMBOY 45:2aa9f933c8d2 36
TMBOY 45:2aa9f933c8d2 37 @Override
TMBOY 45:2aa9f933c8d2 38 public void pause(IResponseListener responseListener) {
TMBOY 45:2aa9f933c8d2 39 if (playbackListener == null) {
TMBOY 45:2aa9f933c8d2 40 return;
TMBOY 45:2aa9f933c8d2 41 }
TMBOY 45:2aa9f933c8d2 42 playbackListener.onPause(responseListener);
TMBOY 45:2aa9f933c8d2 43 }
TMBOY 45:2aa9f933c8d2 44
TMBOY 45:2aa9f933c8d2 45 @Override
TMBOY 45:2aa9f933c8d2 46 public void previous(IResponseListener responseListener) {
TMBOY 45:2aa9f933c8d2 47 if (playbackListener == null) {
TMBOY 45:2aa9f933c8d2 48 return;
TMBOY 45:2aa9f933c8d2 49 }
TMBOY 45:2aa9f933c8d2 50 playbackListener.onPrevious(responseListener);
TMBOY 45:2aa9f933c8d2 51 }
TMBOY 45:2aa9f933c8d2 52
TMBOY 45:2aa9f933c8d2 53 @Override
TMBOY 45:2aa9f933c8d2 54 public void next(IResponseListener responseListener) {
TMBOY 45:2aa9f933c8d2 55 if (playbackListener == null) {
TMBOY 45:2aa9f933c8d2 56 return;
TMBOY 45:2aa9f933c8d2 57 }
TMBOY 45:2aa9f933c8d2 58 playbackListener.onNext(responseListener);
TMBOY 45:2aa9f933c8d2 59 }
TMBOY 45:2aa9f933c8d2 60
TMBOY 45:2aa9f933c8d2 61 @Override
TMBOY 45:2aa9f933c8d2 62 public void registerPlaybackListener(IPlaybackListener listener) {
TMBOY 45:2aa9f933c8d2 63 this.playbackListener = listener;
TMBOY 45:2aa9f933c8d2 64 }
TMBOY 45:2aa9f933c8d2 65 }