onRecvNewMessage

Feature Introduction

info

When a new message is received, this callback is triggered. The callback will carry only one message.

iOS

Return Prototype

  Function(Message msg)? onRecvNewMessage;

Return Result

Name	Type	Description
msg	Message	Message Body

Android

Return Prototype

- (void)onRecvNewMessage:(OIMMessageInfo *)msg;

Return Result

Name	Type	Description
msg	OIMMessageInfo	Message Body

Flutter

Return Prototype

void onRecvNewMessage(Message msg)

Return Result

Name	Type	Description
msg	Message	Message Body

uni-app

Return Prototype

onRecvNewMessage(data: WSEvent<MessageItem>): void;

Return Result

Name	Type	Description
data	WSEvent<MessageItem>	New Message

Example Call

import { getSDK, CbEvents } from 'open-im-sdk-wasm';
// or
// import { OpenIMSDK, CbEvents } from 'open-im-sdk';
// const IMSDK = new OpenIMSDK();
const IMSDK = getSDK();

IMSDK.on(CbEvents.OnRecvNewMessage, ({ data }) => {
  // data is the new message
});

Browser/MiniProgram

Return Prototype

onRecvNewMessage(data: WSEvent<MessageItem>): void;

Return Result

Name	Type	Description
data	WSEvent<MessageItem>	New Message

Example Call

import IMSDK from 'openim-uniapp-polyfill';

IMSDK.subscribe(IMSDK.IMEvents.OnRecvNewMessage, ({ data }) => {
  // data is the new message
});

Unity

Prototype

void OnRecvNewMessage(MsgStruct msg);

Parameter

Parameter Name	Type	Description
msg	MsgStruct	New Message