Launch an app

[Armaldio]

Is it possible to launch an app while scanning the nfc shield ?
(Like an AAR Android Application Record)

[xiongyihui]

Yes, just add an AAR record to your NDEF message.

const uint8_t aarType[] = "android.com:pkg";
const uint8_t aarPayload[] = "com.seeedstudio.nfcdemo";    // Your app package name
NdefRecord aarRecord = NdefRecord();
NdefMessage message = NdefMessage();

aarRecord.setTnf(TNF_EXTERNAL_TYPE);
aarRecord.setType(aarType, sizeof(aarType) - 1);
aarRecord.setPayload(aarPayload, sizeof(aarPayload) - 1);
message.addRecord(aarRecord);

[Armaldio]

Oh thank you very much.
i'll try that tomorow :)

[don]

Thanks @xiongyihui

[Armaldio]

Works like a charm ;) Ty again.