NFC QML

Milad90

Hello I would just like to know if there is a way to use QML to create a communication between two phones. So basically one phone is to be used as a tag and the other as reader and then vice versa. Please if anyone can show a clear example on how to use the new Qt Mobility 1.2.1 NFC QML elements as seen on this link:
http://doc.qt.nokia.com/qtmobility-1.2/connectivity-api.html#nfc

Thank you in advance.

kahon

It is an example how to connect two devices by NFC.

@ import QtQuick 1.0
import QtMobility.connectivity 1.2

Item {
id: root

 property BluetoothService bluetoothService
 property bool available : false

 NearFieldSocket {
     id: socket

     uri: "urn:nfc:sn:com.nokia.qtmobility.tennis"
     connected: true

     function parse(s) {
         var args = s.split(" ");
         if (args.length == 2) {
             bluetoothService.deviceAddress = args[0];
             bluetoothService.servicePort = args[1];
             root.bluetoothServiceChanged();
         }
     }

     onDataAvailable: parse(socket.stringData)

     onStateChanged: {
         if (state == "Connecting") {
             available = true;
         }
     }
 }

}
@
It is in Tennis QML example.
I hope it is heplfull for you.
Best.
Fernando Moreno

Milad90

This example I saw but I want to know what are the important things to have to make sure the connection is working or that it will work no matter what