Yeah it WRITE :D

The problem was with that code


mfblock.write(new MFKey.KeyA(KEY_SECTOR),blockdata, 0, 0, blockdata.lenght());

do not write, always give me the exception.

But with that:

But, that will write on the tag, the characters on the textField1? or what?

byte[] KEY_SECTOR = {(byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF};
byte[]...

if (hacer==2){
TargetProperties target = properties[0]; // always at least one target
MFStandardConnection conn = (MFStandardConnection)...

Ok, Thank you again, i will do that.

Im sorry Austria, im asleep, i know i know no kangaroos jumping there sorry, just read Aust and dont read more...sorry.

RBR are doing great job make F1 funny again but hope dont win all because if...

I have a list to choice read or write
then if choice read, must read the mifare 1k, but if choice write, must write on same tag. But dont do at same time, or same conection.


On same tag wanna...

Hello Michael:

Its time to write :P

I will put on the same targetDetected the part of read and the part of writ but...it works?

How can i do? using a switch? or must make with if?, or just...

At the moment its enought read/write jejeje but i will remember all that you said.




This will be next step, maybe tomorrow ask for more information, today wanna finish the read section :P
...

It WORKS

textField.setString(new String(blockdata));
and put into screen *^_^*
Thanks.

Now next step its read another 2 blocks and put the 3 dates on the same screen.

When finish it, then...

Hello Michael:

Im trying to read a tag and put the information of 3 blocks into 3 textfields to show on the screen. internalUrl was to try if the phone do something (watched on internet, jejeje)....

#
TextField textField; //cuadro de texto
Ticker ticker; //marquesina
boolean intr = false; //booleano de comprobacion
String nombre="";
private int sectorIndex=2;
...

Here is a part of the code developed on visual.net,

Private Sub cargarClave()
Dim indx As Integer
Dim tmpStr As String

Call ClearBuffers()
'Load Authentication Keys command
SendBuff(0) =...

:eek: uoooh

I see, really thanks for your explanation, help me too much.

I will work on that and when take any score i will come back here to told.

Thanks for the info ;) .

Thanks, i will take your suggest and just take the listener needed.

About the connection, i know that for Mifare 1k, would use MFS or NDEFTagConnection.

In the visual.net aplication, i charge...

Hello;
I got that:
public class MidletGestion extends MIDlet implements TargetListener, CommandListener {

protected void startApp() throws MIDletStateChangeException {
try {
...

Hola;

Comento brevemente,
Tengo una aplicacion que lee los Tag Mifare UltraLight con el Nokia 6212 desarrollada en java ME

Es la siguiente:

import...