sendFileMessage method
Implementation
Future<void> sendFileMessage(AgoraRtmFileMessage message,
[bool? offline, bool? historical]) async {
final res = await _callNative("sendFileMessage", {
'message': message.text,
"mediaId": message.mediaId,
"offline": offline,
"historical": historical
});
if (res["errorCode"] != 0)
throw AgoraRtmChannelException(
"sendMessage failed errorCode:${res['errorCode']}", res['errorCode']);
}