视频通话

// entry/oh-package.json5
{
  "dependencies": {
    "@xylink/xyhmsdk": "file:../XYHMLibs/xyhmsdk.har",
    "@xylink/uikit": "file:../XYHMLibs/uikit.har",
    "@xylink/base": "file:../XYHMLibs/base.har",
    "@xylink/layout": "file:../XYHMLibs/layout.har",
    "@xylink/meetingkit": "file:../XYHMLibs/meetingkit.har"
  }
}

// entry/src/module.json5
{
  "requestPermissions": [
    {
      "name": "ohos.permission.INTERNET"
    },
    {
      "name": "ohos.permission.KEEP_BACKGROUND_RUNNING"
    },
    {
      "name": "ohos.permission.MICROPHONE",
      "reason": "$string:app_name",
      "usedScene": {
        "when": "always"
      }
    },
    {
      "name": "ohos.permission.CAMERA",
      "reason": "$string:app_name",
      "usedScene": {
        "when": "always"
      }
    }
  ],
  "abilities": [
    {
      "backgroundModes": [
        "audioRecording",
        "audioPlayback"
      ]
    }
  ]
}

async initSDK(): Promise<XYSDKError> {
  return new Promise((resolve, reject) => {
    const xySdkConfig: XYSDKConfig = new XYSDKConfigInfo();
    xySdkConfig.cloudServer = this.host;
    xySdkConfig.useNativeCamera = false;
    xySdkConfig.forceApiGateway = true;
    xySdkConfig.clientId = this.clientId;
    xySdkConfig.clientSecret = this.clientSecret;
    xySdkConfig.eid = this.extId;
    xySdkConfig.logFolder = getContext(this).filesDir;
    xySdkConfig.appDataDir = getContext(this).filesDir;
    
    const error = XYRTCEngine.getInstance().init(xySdkConfig);
    resolve(error);
  });
}

/**
 * 第三方账号登录
 */
loginExternalAccount(): void {
  XYRTCEngine.getInstance().loginExternalAccount(this.userId, this.userName);
}

/**
 * 登录状态回调
 */
onLoginStateChanged(loginState: XYSDKLoginState, accountInfo: XYSDKAccountInfo, error: XYSDKError): void {
  if (loginState === XYSDKLoginState.LoggedIn) {
    // 登录成功处理
  } else if (loginState === XYSDKLoginState.LoggingError) {
    XYToast.showToast(`登录失败! 错误码 ${error}`);
  }
}

/**
 * 加入会议
 */
joinMeetingClick() {
  const callConfig: XYSDKCallConfig = {
    number: this.number,
    meetingPwd: this.passWorld,
    displayName: "",
    liveId: "",
    callModel: XYSDKCallMode.AudioVideo,
    scheduleEventId: "",
    videoMute: this.videoMute,
    audioMute: this.audioMute
  }
  
  XYRTCEngine.getInstance().addDelegate(this);
  XYRTCEngine.getInstance().makeCall(callConfig);
}

/**
 * 挂断通话
 */
hangup(): void {
  XYRTCEngine.getInstance().hangup();
}

/**
 * 关闭SDK
 */
shutdown(): void {
  XYRTCEngine.getInstance().shutdown();
}