how to write and read data from smart card using java card apdu

Question

I have written an applet and installed it in smart card. But I don\'t know how to read and write data to smart card?

private void readName(APDU apdu) throws          


        

Answer 1

I found solution.actually I am using eclipse as a editor java card plugin are install in it.when I run program on Smart Card it install latest applet on previous applet every time.To see result we can use pyapdu tool it is very good. thanks for all the response..