init method
初始化 rtc 版本号,im 版本号, appKey 等数据
Implementation
void init(
{required String? appKey, String? imVersion, String? nertcVersion}) {
_log(
'init=> appKeyIsEmpty:${appKey == null},imVersion:$imVersion,nertcVersion:$nertcVersion',
true);
_basicInfo = _BasicInfo(appKey, imVersion, nertcVersion);
_checkReportCacheTask();
}