public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
//Inflates the layout for this fragment
View v = inflater.Inflate(Resource.Layout.main_fragment, container, false);
EditText account = (EditText)v.FindViewById(Resource.Id.card_account_field);
account.SetText(AccountStorage.GetAccount(Activity), TextView.BufferType.Editable);
account.AddTextChangedListener(new AccountUpdater()
{
Activity = this.Activity
});
return(v);
}
public override byte[] ProcessCommandApdu(byte[] commandApdu, Bundle extras)
{
Log.Info(TAG, "Received APDU: " + ByteArrayToHexString(commandApdu));
// If the APDU matches the SELECT AID command for this service,
// send the loyalty card account number, followed by a SELECT_OK status trailer (0x9000)
// Check if the values inside of commandApdu are the same as SELECT_APDU
bool arrayEquals;
if (SELECT_APDU.Length == commandApdu.Length)
{
arrayEquals = true;
for (int i = 0; i < SELECT_APDU.Length; i++)
{
if (SELECT_APDU [i] != commandApdu [i])
{
arrayEquals = false;
break;
}
}
}
else
{
arrayEquals = false;
}
if (arrayEquals)
{
String account = AccountStorage.GetAccount(this);
byte[] accountBytes = Encoding.UTF8.GetBytes(account);
Log.Info(TAG, "Sending account number: " + account);
return(ConcatArrays(accountBytes, SELECT_OK_SW));
}
else
{
return(UNKNOWN_CMD_SW);
}
}
public void AfterTextChanged(IEditable s)
{
String account = s.ToString();
AccountStorage.SetAccount(Activity, account);
}