Ohos

环境要求

鸿蒙端具体环境要求，更多信息，请参见使用限制。

集成SDK

方法一：ohpm 集成（推荐）

1. 在根目录的oh-package.json5中添加SDK dependencies：

   {
     "name": "demo",
     "version": "1.0.0",
     "description": "Please describe the basic information.",
     "main": "",
     "author": "",
     "license": "",
     "dependencies": {
       "@dingrtc/dingrtc": "3.5.0",
     }
   }

   说明

   此处ohpm 依赖的版本仅供参考，获取最新的ohpm依赖，请参见 SDK下载

2. 在app/src/main/module.json5文件中添加如下代码，获取相应的设备权限。

   {
     "module": {
       "name": "Demo",
       "type": "entry",
       "description": "$string:module_desc",
       "mainElement": "DemoAbility",
       "deviceTypes": [
         "phone",
         "tablet",
         "2in1"
       ],
       "deliveryWithInstall": true,
       "installationFree": false,
       "pages": "$profile:main_pages",
       "abilities": [
         {
           "name": "DemoAbility",
           "srcEntry": "./ets/demoability/DemoAbility.ets",
           "description": "$string:DemoAbility_desc",
           "icon": "$media:layered_image",
           "label": "$string:DemoAbility_label",
           "startWindowIcon": "$media:startIcon",
           "startWindowBackground": "$color:start_window_background",
           "exported": true,
           "backgroundModes": [
             "audioRecording",
             "audioPlayback",
             "dataTransfer"
           ],
           "skills": [
             {
               "entities": [
                 "entity.system.home"
               ],
               "actions": [
                 "action.system.home"
               ]
             }
           ]
         }
       ],
       "requestPermissions": [
         {
           "name": "ohos.permission.INTERNET" // 使用网络权限
         },
         {
           "name": "ohos.permission.GET_WIFI_INFO" // 获取WLAN信息权限
         },
         {
           "name": "ohos.permission.GET_NETWORK_INFO" // 获取网络状态权限
         },
         {
           "name": "ohos.permission.KEEP_BACKGROUND_RUNNING" // Demo 长时任务权限，用于后台音频采集和播放
         },
         {
           "name": "ohos.permission.MICROPHONE",
           "reason": "$string:microphone",
           "usedScene": {
             "abilities": [
               "DemoAbility"
             ],
             "when": "inuse"
           }
         },
         {
           "name": "ohos.permission.CAMERA",
           "reason": "$string:camera",
           "usedScene": {
             "abilities": [
               "DemoAbility"
             ],
             "when": "inuse"
           }
         },
       ],
   
     }
   }

   RTC业务一般需要开启长时任务以便于应用退到后台后也可以保持通话。

   开启长时服务请参考：上述json 中的backgroundModes 以及鸿蒙官方文档-长时任务

方法二：手动集成

1. 下载并解压OHOS SDK，下载地址，请参见SDK下载。

2. 复制SDK文件dingrtc.har到App模块下的libs文件夹中。

   {
     "name": "demo",
     "version": "1.0.0",
     "description": "Please describe the basic information.",
     "main": "",
     "author": "",
     "license": "",
     "dependencies": {
       "@dingrtc/dingrtc": "file:./src/main/libs/dingrtc.har",
     }
   }