createGroup method
创建群组
Implementation
Future<EMGroup> createGroup(String groupName,
{required EMGroupOptions settings,
String desc = '',
List<String>? inviteMembers,
String inviteReason = ''}) async {
Map req = {
'groupName': groupName,
'desc': desc,
'inviteMembers': inviteMembers ?? [],
'inviteReason': inviteReason,
'options': settings.toJson()
};
Map result = await _channel.invokeMethod(EMSDKMethod.createGroup, req);
EMError.hasErrorFromResult(result);
return EMGroup.fromJson(result[EMSDKMethod.createGroup]);
}