怎么和小伙伴语音连麦，你造吗？

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anyRTC
    阅读 10 分钟
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    前段时间开发出一个语音连麦的小功能demo,平常自己玩玩，和小伙伴语音连麦，很好用，哈哈哈。使用的也是anyRTC的API功能。废话少说，开整！

    不知道anyRTC的，可以点击这里了解官网，Android文档！

    demo下载

    点击下载

    代码还没有上传到GitHub，日后上传更新demo。

    demo演示

    看波视频~ 省的给大家截图，视频来的实在，简单明了

    主播端：点击观看

    游客端：点击观看

    代码实现

    这个是结合anyRTC的后台服务的，这个也是服务也是对外开放的

    1.注册登录
    我这边使用的杨振杰封装的HTTP:

    implementation 'com.yanzhenjie:okalle:0.1.7'
    • 注册
    public void signUp(){
    JSONObject params = new JSONObject();
    try {
        params.put("sex",0);
        params.put("userName", Build.MODEL);
    } catch (JSONException e) {
        e.printStackTrace();
    }
    Kalle.post(String.format(Constants.SERVER,"user/signUp"))
            .addHeader(Constants.CONTENT_TYPE,"application/json")
            .body(new JsonBody(params.toString()))
            .perform(new SimpleCallback<String>() {
                @Override
                public void onResponse(SimpleResponse<String, String> response) {
                    Log.i(TAG, "onResponse:signUp  response ="+response.succeed());
                    if (response.succeed().contains("success")){
                        signUpBean =gson.fromJson(response.succeed(),SignUpBean.class);
                        if (signUpBean !=null){
                            String uid =signUpBean.getData().getUid();
                            SpUtil.putString(Constants.UID,uid);
                            signIn(uid);
                        }
                    }
                }
    
                @Override
                public void onException(Exception e) {
                    super.onException(e);
                    e.printStackTrace();
                }
            });
}
    • 登录
    public void signIn(String uid){
    JSONObject params = new JSONObject();
    try {
        params.put("cType",1);
        params.put("pkg",ARApplication.the().getApplicationContext().getPackageName());
        params.put("uid",uid);
    } catch (JSONException e) {
        e.printStackTrace();
    }
    Kalle.post(String.format(Constants.SERVER,"user/signIn"))
            .addHeader(Constants.CONTENT_TYPE,"application/json")
            .body(new JsonBody(params.toString()))
            .perform(new SimpleCallback<String>() {
                @Override
                public void onResponse(SimpleResponse<String, String> response) {
                    Log.i(TAG, "onResponse: signIn success ="+response.succeed());
                    if (response.succeed().contains("success")){
                        signInBean =gson.fromJson(response.succeed(),SignInBean.class);
                        getRoomList(signInBean);
                        if (loginListener !=null){
                            loginListener.loginSuccess(signInBean);
                        }
                    }
                }
    
                @Override
                public void onException(Exception e) {
                    super.onException(e);
                    e.printStackTrace();
                }
            });
}

    2.主播创建和获取房间

    • 创建房间

    a.首先需要初始化Rtc和Rtm实例

    //创建RTC实例，appid 可以去anyRTC官网注册
mRtcEngine =RtcEngine.create(mContext, appId,mEventHandler);

//创建RTM实例，appid同上
mRtmClient =RtmClient.createInstance(mContext, appId,mClientListener);

    b.然后登录AR RTM

    public void login(String rtmToken,String userId, final ResultCallback<Void> callback){
    if (mRtmClient !=null){
        if (mIsLogin) {
            if (callback != null)
                callback.onSuccess(null);
            return;
        }
        mRtmClient.login(rtmToken, String.valueOf(userId), new ResultCallback<Void>() {
            @Override
            public void onSuccess(Void aVoid) {
                Log.d(TAG, "rtm login success");
                mIsLogin = true;
                if (callback != null)
                    callback.onSuccess(aVoid);
            }

            @Override
            public void onFailure(ErrorInfo errorInfo) {
                Log.e(TAG, String.format("rtm join %s", errorInfo.getErrorDescription()));
                mIsLogin = false;
                if (callback != null)
                    callback.onFailure(errorInfo);
            }
        });
    }
}

    c.然后主播加入房间

    加入RTC和RTM频道

    RTC：音视频通话

    RTM：实时消息

    //加入RTM频道，完成主播和游客实时消息的发送
public void joinChannel(final String channelId, ResultCallback<Void> callback) {
    if (mRtmClient != null) {
        leaveChannel();
        Log.w(TAG, String.format("joinChannel %s", channelId));
        try {
            final RtmChannel rtmChannel = mRtmClient.createChannel(channelId, mChannelListener);
            if (rtmChannel == null) return;
            rtmChannel.join(new ResultCallback<Void>() {
                @Override
                public void onSuccess(Void aVoid) {
                    Log.d(TAG, "rtm join success");
                    mRtmChannel = rtmChannel;
                    getMembers();
                }

                @Override
                public void onFailure(ErrorInfo errorInfo) {
                    Log.e(TAG, String.format("rtm join %s", errorInfo.getErrorDescription()));
                    //AlertUtil.showToast("RTM login failed, see the log to get more info");
                    mRtmChannel = rtmChannel;
                }
            });
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}

//加入RTC频道，实现主播和游客语音连麦
public void joinChannel(String rtcToken,String channelId, String userId) {
    if (mRtcEngine != null){
        mRtcEngine.setClientRole(Constants.CLIENT_ROLE_BROADCASTER);
        mRtcEngine.joinChannel(rtcToken, channelId, null, userId);
        mRtcEngine.muteLocalAudioStream(false);
        //mRtcEngine.setEnableSpeakerphone(true);
        createStreamingInstance();
    }
}
    • 获取房间列表
    //获取房间列表
public void getRoomList(SignInBean signInBean){
    JSONObject params = new JSONObject();
    try {
        params.put("count", Integer.MAX_VALUE);
        params.put("rType", Constants.R_TYPE_LIVE);
    } catch (JSONException e) {
        e.printStackTrace();
    }
    Kalle.post(String.format(Constants.SERVER,"user/getRoomList"))
            .addHeader(Constants.CONTENT_TYPE,"application/json")
            .addHeader(Constants.AUTHORIZATION,"Bearer "+signInBean.getData().getUserToken())
            .body(new JsonBody(params.toString()))
            .perform(new SimpleCallback<String>() {
                @Override
                public void onResponse(SimpleResponse<String, String> response) {
                    Log.i(TAG, "onResponse: getRoomList ="+response.succeed());
                    if (response.succeed().contains("success")){
                        roomListBean =gson.fromJson(response.succeed(), RoomListBean.class);
                        if (roomListener !=null){
                            roomListener.showRoomList(roomListBean);
                        }
                    }
                }
    
                @Override
                public void onException(Exception e) {
                    super.onException(e);
                    e.printStackTrace();
                    Log.i(TAG, "onException: ===> ="+e.getMessage());
                }
            });
}

    注：上面展示语音连麦的部分功能，创建房间的是主播，下拉刷新出来加入房间的是游客

    3.游客加入房间

    加入房间第一步就是加入RTM频道，然后申请上麦后，主播同意后，再加入RTC频道，进行语音通话。
    • 加入房间
    //调用服务接口，加入房间，接入有人进入房间
public void joinRoom(String roomId,String roomName,String pullRtmpUrl){
    JSONObject params = new JSONObject();
    try {
        params.put("cType",1);
        params.put("pkg",ARApplication.the().getApplicationContext().getPackageName());
        params.put("roomId",roomId);
    } catch (JSONException e) {
        e.printStackTrace();
    }
    Kalle.post(String.format(Constants.SERVER,"user/joinRoom"))
            .addHeader(Constants.CONTENT_TYPE,"application/json")
            .addHeader(Constants.AUTHORIZATION,"Bearer "+signInBean.getData().getUserToken())
            .body(new JsonBody(params.toString()))
            .perform(new SimpleCallback<String>() {
                @Override
                public void onResponse(SimpleResponse<String, String> response) {
                    Log.i(TAG, "onResponse: joinRoom data ="+response.succeed());
                    if (response.succeed().contains("success")){
                        joinRoomBean =gson.fromJson(response.succeed(),JoinRoomBean.class);
                        if (roomListener !=null){
                            roomListener.joinRoom(joinRoomBean,roomId,roomName,pullRtmpUrl);
                        }
                    }
                }
    
                @Override
                public void onException(Exception e) {
                    super.onException(e);
                    e.printStackTrace();
                    Log.i(TAG, "onException: e="+e.getMessage());
                }
            });
}

    然后进行RTM加入房间，和上面主播加入房间一样。

    • 申请上麦流程

    a.游客点击上麦，给主播发一条RTM消息，通知主播“我要上麦”

    //点击按钮事件，进行发送消息
try {
    jsonObject.put("cmd","apply");
} catch (JSONException e) {
    e.printStackTrace();
}
mChatRoomManager.getRtmManager().sendMessageToPeer(mAnchorId,jsonObject.toString(),null);

//发送P to P消息
public void sendMessageToPeer(final String userId, final String content, final ResultCallback<Void> callback) {
    if (TextUtils.isEmpty(userId)) return;

    if (mRtmClient != null) {
        RtmMessage message = mRtmClient.createMessage(content);
        mRtmClient.sendMessageToPeer(userId, message, null, new ResultCallback<Void>() {
            @Override
            public void onSuccess(Void aVoid) {
                Log.d(TAG, String.format("sendMessageToPeer %s %s", userId, content));

                if (callback != null)
                    callback.onSuccess(aVoid);
            }

            @Override
            public void onFailure(ErrorInfo errorInfo) {
                Log.e(TAG, String.format("sendMessageToPeer %s", errorInfo.getErrorDescription()));

                if (callback != null)
                    callback.onFailure(errorInfo);
            }
        });
    }
}

    b.主播收到消息，然后弹出对话框，然后进行：确定上麦、拒绝上麦的操作！

    //主播收到消息，进行的逻辑操作！
applyDialog =new ApplyDialog(this, "连麦申请", mChannelData.getName(userId) + "申请连麦",
        "拒绝", "确定", () -> {
            try {
                object.put("cmd",Constants.MIC_REJECT_LINE);
            } catch (JSONException e) {
                e.printStackTrace();
            }
            mChatRoomManager.getRtmManager().sendMessageToPeer(userId,object.toString(),null);
        }, () -> {
    try {
        object.put("cmd",Constants.MIC_ACCEPT_LINE);
    } catch (JSONException e) {
        e.printStackTrace();
    }
    mChatRoomManager.getRtmManager().sendMessageToPeer(userId,object.toString(),null);
});

applyDialog.show();

    c.主播同意上麦后，游客加入RTC频道，进行连麦。

    //游客收到同意上麦的操作逻辑
micState = MIC_STATE_DOWN;
isJoinMic =true;
autoTipDialog =new AutoTipDialog(this,R.drawable.success_tip,"同意上麦");
autoTipDialog.show();
mJoinMic.setImageResource(R.drawable.down_mic);
String rtcToken = Optional.ofNullable(serverManager)
        .map(ARServerManager::getJoinRoomBean)
        .map(JoinRoomBean::getData)
        .map(JoinRoomBean.DataBean::getRoom)
        .map(JoinRoomBean.DataBean.RoomBeans::getRtcToken)
        .orElse("");
Log.i(TAG, "onAcceptLineUpdated: rtcToken ="+rtcToken);

mChatRoomManager.joinRtcChannel(rtcToken,roomId); //j加入RTC频道

mediaPlayerKit.mute(true);
if (isMic){
    mChatMic.setImageResource(R.drawable.mic_close);
}else {
    mChatMic.setImageResource(R.drawable.mic_open);
}
mChatRoomManager.getRtcManager().muteLocalAudioStream(isMic);
if (isSpeaker){
    mSpeaker.setImageResource(R.drawable.speaker_close);
}else {
    mSpeaker.setImageResource(R.drawable.speaker_open);
}
mChatRoomManager.getRtcManager().getRtcEngine().setEnableSpeakerphone(!isSpeaker);
rlMusic.setVisibility(View.VISIBLE);
mChatMic.setVisibility(View.VISIBLE);
mSpeaker.setVisibility(View.GONE);
mFrameLayout.setVisibility(View.VISIBLE);
rvGuestLog.setVisibility(View.GONE);
mLogList.add(new LogBean(R.drawable.circle,getDate(),"上麦成功"));

    这个时候就可以和你的小伙伴进行语音操作啦！

    最后释放RTC和RTM资源，主播退出删除房间，游客退出房间就可以啦！

    如有不懂的地方，欢迎大家留言。

    作者：anyRTC-东慕雨

    webrtc音视频androidios
    anyRTC
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