private void MessageReceived(ProximityDevice sender, ProximityMessage message)
{
NdefMessage ndefMessage = new NdefMessage();
ndefMessage.AddRecord(new NdefRecord
{
Data = message.Data.ToArray(),
RecordType = message.MessageType
});
}
public override void DidDetect(NFCNdefReaderSession session, NFCNdefMessage[] messages)
{
foreach (var message in messages)
{
NdefMessage newMessage = new NdefMessage();
foreach (var record in message.Records)
{
var parsedRecord = ParseNdefRecord(record);
newMessage.AddRecord(parsedRecord);
}
reader.Reading?.Invoke(this, newMessage);
}
}
private void Reader_Reading(object sender, InTheHand.Nfc.NdefMessage e)
{
Device.BeginInvokeOnMainThread(() =>
{
foreach (var record in e.Records)
{
if (record.RecordType == NdefRecordType.Mime)
{
DisplayAlert("NDEF", $"{record.MediaType} {((byte[])record.Data).Length}", "OK");
}
else
{
DisplayAlert("NDEF", $"{record.RecordType} {record.Data}", "OK");
}
}
});
}