NFC tag information

Question

I have a question, it is possible know the code source of explain th type of tag NFC that I read? If is a Mifare 1k or Ntag203 or another else?

protected void on         


        

Answer 1

When you get tag , Then using TechList you can find the exact tag Type. here is the sample:

 protected void onNewIntent(Intent intent){    
        getTagInfo(intent)
         }

private void getTagInfo(Intent intent) {
    Tag tag = intent.getParcelableExtra(NfcAdapter.EXTRA_TAG);

    String[] techList = tag.getTechList();
    for (int i = 0; i < techList.length; i++) {
        if (techList[i].equals(MifareClassic.class.getName())) {

            MifareClassic mifareClassicTag = MifareClassic.get(tag);
            switch (mifareClassicTag.getType()) {
            case MifareClassic.TYPE_CLASSIC:
                //Type Clssic
                break;
            case MifareClassic.TYPE_PLUS:
                //Type Plus
                break;
            case MifareClassic.TYPE_PRO:
                //Type Pro
                break;
            }
        } else if (techList[i].equals(MifareUltralight.class.getName())) {
        //For Mifare Ultralight
            MifareUltralight mifareUlTag = MifareUltralight.get(tag);
            switch (mifareUlTag.getType()) {
            case MifareUltralight.TYPE_ULTRALIGHT:
                break;
            case MifareUltralight.TYPE_ULTRALIGHT_C:

                break;
            }
        } else if (techList[i].equals(IsoDep.class.getName())) {
            // info[1] = "IsoDep";
            IsoDep isoDepTag = IsoDep.get(tag);

        } else if (techList[i].equals(Ndef.class.getName())) {
            Ndef.get(tag);

        } else if (techList[i].equals(NdefFormatable.class.getName())) {

            NdefFormatable ndefFormatableTag = NdefFormatable.get(tag);

        }
    }
}