Long awaited full platform support - Open Source im project uniapp update of openim

At home uniapp Widely used ,OpenIM Of uniapp sdk And documents and demo （

https://github.com/OpenIMSDK/Open-IM-Uniapp-Demo

） All updated , This article mainly shows how to package 、 initialization 、 Sign in .

Offline plug-in mode

• Download the latest
  Offline plug-ins
• 
  
• git clone 
  https://github.com/OpenIMSDK/Open-IM-SDK-Uniapp.git

• Will download the
  Tuoyun-OpenIMSDK
  Put the whole folder uniapp In the root directory of the project
  nativeplugins
  Under the folder （ If there is no such folder, create a new ）.
• 
  

• open uniapp Project root directory
  manifest.json
  file , open
  App Native plug in configuration
  , Select local plug-ins to import .

• Introduce in the project SDK And listener .
• 
  
• const openIM = uni.requireNativePlugin("Tuoyun-OpenIMSDK");
• 
  
• const event = uni.requireNativePlugin("globalEvent");
• 
  
• ​
• 
  
• export { openIM,event }

• Project cloud packaging custom debugging base .
• 
  

• Start custom debugging base
• 
  
• You need to select the operation base as
  Custom debug base
• 
  

Plug in market cloud plug-in mode

• stay dcloud
  Plug in market
  by uniapp Project binding cloud plug-in .
• 
  
• After selection, you need to bind the corresponding package name .
• 
  

• open uniapp Project root directory
  manifest.json
  file , open
  App Native plug in configuration
  , Select the cloud plug-in to import .
• 
  

• The remaining steps are the same
  Offline plug-in mode
  4-6.

initialization SDK

Call other API You must initialize before SDK.

im.initSDK(operationID, { // operationID It is just a random string   Used to locate problems
 platform: Platform, //  Platform number   Refer to the general structure Platform
 api_addr: "http://121.37.25.71:10002", // IM API Address
 ws_addr: "ws://121.37.25.71:10001", // IM Ws Address
 data_dir:"data_dir", // SDK Data storage directory （ Absolute path ）
 log_level: 6, // SDK The level of logging
 object_storage: "minio", //  Storage methods of resources such as pictures   At present, we support "minio"、"cos"
 });


Set listening

The time to set listening must be after initialization , Before logging in .

im.setUserListener(); //  User related monitoring
im.setFriendListener(); //  Friend related monitoring
im.setGroupListener(); //  Group chat related monitoring
im.setAdvancedMsgListener(); //  Message related listening
im.setConversationListener(); //  Session related listening


Sign in IM

You must wait for the login success callback before calling other API（ In addition to initialization and setting listening ）  Such as getting a list of friends . Be sure to wait for a successful callback

im.login(
 operationID, // operationID It is just a random string   Used to locate problems
 userID, //  user ID  Pay attention to this. userID Want to be with token Medium userID Agreement
 token, //  user token  Pay attention to this. token Medium platform To and initialize platform Agreement
 (res) => {
 if (res.errCode !== 0) {
 //  Login failed
 } else {
 //  Login successful
 }
 }
 );


Project results

From the server to the client SDK Open source instant messaging （IM） Overall solution , Can easily replace third parties IM The cloud service , And can be highly customized and redeveloped according to business needs , Create a chat 、 social contact 、 Office function app.

OpenIM Continue to lead open source IM field , With the strong support of developers , at present github star Keep breaking through . More and more developers put OpenIM Applied in Social , Collaborative office . In the process of operation, some of the code has also been exposed and repaired bug, Due to the wide range of use scenarios ,OpenIM More and more robust , The value of open source is also highlighted .

github Address ： 

https://github.com/OpenIMSDK/Open-IM-Server

Developer center ：

https://doc.rentsoft.cn/#/

OpenIM What is it?

OpenIM By IM Made by technical experts

Open source

By golang Instant messaging components implemented , at present github The community is active ,star Nearly 10000 , It's way ahead of the League , developer 7000 people , Strive for open source IM project No1. Support Android、iOS Native development , Support Flutter、uni-app Cross end development , Support for applets 、React All mainstream web Front end technology framework , PC Support Electron,Flutter、iOS、uniapp Already mature demo Can experience ..OpenIM Include IM Server and client SDK, High performance 、 Lightweight 、 Easy to expand and other important features . Developers integrate OpenIM Components , And privatize the deployment server , Instant messaging can be 、 Real time network capabilities are quickly integrated into their own applications , And ensure the security and privacy of business data .