yusheng-android/BaseModule/src/main/java/com/xscm/moduleutil/bean/RoomMessageManager.java

package com.xscm.moduleutil.bean;

import com.blankj.utilcode.util.GsonUtils;
import com.tencent.imsdk.v2.V2TIMManager;
import com.tencent.imsdk.v2.V2TIMMessage;
import com.tencent.imsdk.v2.V2TIMSendCallback;
import com.xscm.moduleutil.bean.room.Children;
import com.xscm.moduleutil.bean.room.EmotionDeatils;
import com.xscm.moduleutil.event.RoomTaskEvent;
import com.xscm.moduleutil.utils.SpUtil;
import org.greenrobot.eventbus.EventBus;

import java.nio.charset.StandardCharsets;
import java.util.Random;

public class RoomMessageManager {
    public String roomId;
    private static RoomMessageManager instance ;

    public String getRoomId() {
        return roomId;
    }

    public void setRoomId(String roomId) {
        this.roomId = roomId;
    }

    public static RoomMessageManager getInstance() {
        if (instance == null){
            instance = new RoomMessageManager();
        }
        return instance;
    }



    public void sendChatEmoji(EmotionDeatils emotionDeatils){
        EmotionDeatils event = new EmotionDeatils();
        if (emotionDeatils != null&& emotionDeatils.getChildren()!=null && !emotionDeatils.getChildren().isEmpty() && emotionDeatils.getChildren().size()>0){
            int position =  new Random().nextInt(emotionDeatils.getChildren().size());
            Children children = emotionDeatils.getChildren().get(position);
            event.setImage(children.getImage());
            event.setAnimate_image(emotionDeatils.getAnimate_image());
        }else {
            event= emotionDeatils;
        }
        RoomMessageEvent roomMessageEvent=new RoomMessageEvent();
        roomMessageEvent.setRoomId(roomId);
        roomMessageEvent.setMsgType(2);//这是表情类型，1：单发文本消息 2：单发表情消息
        UserInfo userInfo= SpUtil.getUserInfo();
        RoomMessageEvent.T t=new RoomMessageEvent.T();
        t.setFromUserInfo(userInfo);
        t.setEmoji(event);
        roomMessageEvent.setText(t);
        String json = GsonUtils.toJson(roomMessageEvent);
// 转换为 byte[]
        byte[] binaryData = json.getBytes(StandardCharsets.UTF_8);
        // 创建自定义消息
        V2TIMMessage v2TIMMessage = V2TIMManager.getMessageManager().createCustomMessage(binaryData);
// 发送消息
        V2TIMManager.getMessageManager().sendMessage(v2TIMMessage, null, "room" + roomId, V2TIMMessage.V2TIM_PRIORITY_NORMAL, false, null, new V2TIMSendCallback<V2TIMMessage>() {
            @Override
            public void onProgress(int progress) {
                // 自定义消息不会回调进度
            }

            @Override
            public void onSuccess(V2TIMMessage message) {
                // 发送群聊自定义消息成功
//                EventBus.getDefault().post(new RoomTaskEvent());
            }

            @Override
            public void onError(int code, String desc) {
                // 发送群聊自定义消息失败
            }
        });


    }


}