updateMessage method
更新本地的消息msg
Implementation
Future<bool> updateMessage(EMMessage msg) async {
Map<String, dynamic> result = await _emConversationChannel.invokeMethod(
EMSDKMethod.updateConversationMessage,
{"id": _conversationId, "msg": msg.toDataMap()});
if (result['success']) {
return true;
}
return false;
}