Hello Mikko Sir, 

I'm getting an exception from the Gurux Library code when I'm reading the Billing Profile of the meter:- 

Dear Mikko,
I have an exciting app built in flutter. Now i want to merge Gurux.DLMS.Android android functionality in that app.
Steps I have already done.
1. I have downloaded Gurux.DLMS.Android.
2. Run that android application in my mobile and connect the Simple DLMS meter with this.
3. On Read Screen there are three options: Open Read and Refresh
4. When i select any object from object list (left side) then at right side meter data displayed.

Hello Sir,
Android application is working on my phone. But i can only download simple DLMS meter using Optical Cable. There is only few settings in Meter Setting Option like

Manufacturer
Interface
Authentication
Password
Wait Time
Client Address
Address Type
Physical Address
Logical Address

But I want more settings for downloading smart meter like

Security Suite
Security
System Title
Blocker Cipher key
Authentication key
Dedicated Key

Hi,
I have downloaded latest android application code from

https://github.com/gurux/gurux.dlms.android?tab=readme-ov-file

above link and extract that zip file
There are 2 folder
Java and Xamarin in Gurux.DLMS.Android-master folder

i open android studio and select java folder
after that gradle sync start
at the end i am getting below error

Hello Mikko Sir, 
I'm trying to read rows by index because I have to read and display the data of Instantaneous Profile Object (1.0.94.91.0.255). 
For that, I am running the following code snippet which works perfectly fine for getting Name Plate Profile (0.0.94.91.10.255) object data :-

Hi Mikko Kurumi Sir, 
I'm unable to parse the hex values of Billing Date object when I'm reading Billing Profile from the meter. 
I'm getting readings like this :- 

Entries: 4/13 
0.0.0.1.2.255 Billing Date 
07 E9 01 06 01 12 1C 30 FF 80 00 00 
07 E9 01 01 03 00 00 00 FF 80 00 00 

Here's my code :- 

Hello,

I'm new with DLMS, so please be patient if my terms are not conventional.

I'm able to communicate with .NET library and a meter with and without encryption successfully.

I'm able to communicate without encryption with a meter using android application.

But, enabling encryption I'm unable to work with it.

Checking the code, there is a difference in the code .NET vs JAVA that I don't understand.

Hi Mikko Kurumi Sir, 
A big thanks for your continued support, with your help, we are able to develop a DLMS mobile app. 
I was trying to automate the process of connecting to the meter, and here I got stuck from the past few days.

For making an association, I am setting the following keys, some in MainActivity.java and some in MainFragment.java :-

Hello Mikko Kurumi Sir,
As I am able to read the objects from the meter through the Gurux DLMS android app,
I am getting trouble in reading the data of ProfileGeneric objects, for e.g.,
1.0.94.91.0.255 Instantaneous Profile, 1.0.99.1.0.255 BlockLoad Profile, 1.0.99.2.0.255 Daily Load Profile, etc.
I need to see "All" data (or particularly by custom date range).
The first challenge I'm getting is how do I get the data by custom date range.
Secondly, how do I process the data?

Hello Kurumi Sir,

I need to connect/disconnect the meter multiple times, but getting issues with invocation counter as its value is incremented on every read value. Where should I use this function: updateFrameCounter() ?

Can you provide an alternate for this, where user can enter "Invocation Counter Data Object Logical Name" (for e.g. "0.0.43.1.1.255") ?