sendMessage method

void sendMessage (EMMessage message, { dynamic onSuccess(), dynamic onProgress(int progress), dynamic onError(int errorCode, String desc) })

发送消息 message.

Implementation

void sendMessage(EMMessage message,
    { onSuccess(),
      onProgress(int progress),
    onError(int errorCode, String desc)}){
  Future<Map> result = _emChatManagerChannel.invokeMethod(
      EMSDKMethod.sendMessage, message.toDataMap());
  result.then((response){
    if (response["success"]) {
      if (onSuccess != null) onSuccess();
    }
  });
}