// When the Write button in the default NDEF groupbox is pressed, the form is closed
private void writeDefaultNdef(object sender, EventArgs e)
{
if (utils == null)
{
utils = new NDEFUtils(this.myDevice);
}
byte i2cAddress = Utils.HexToByte(this.addressInput_TxtB.Text);
byte[] NDEFmessage;
this.isNDEFbuttonpressed = true;
this.NDEFtext = this.textNdef_textBox.Text;
if (this.myDevice.isPresent)
{
utils.CreateDefaultNdef(out NDEFmessage);
// Write the message into the tag and update the data grid views
I2CData result = this.myDevice.writeMessage(i2cAddress, NDEFmessage);
this.logging.Text = result.log;
if (result.error == I2CError.Success)
{
this.updateTablesWithNdef(NDEFmessage);
}
// Update error status bar
this.operationStatus_Lbl.Text = this.GetTextError(result.error);
dgvUtils.markTlvs(type);
}
else
{
Utils.showDevLostAndClose(this);
}
}
public WriteNdefForm()
{
InitializeComponent();
utils = new NDEFUtils(this.myDevice);
}