private void PrintText(string printerLogicalName, Button printButton)
{
Jpos.POSPrinter p = new Jpos.POSPrinter(this);
try
{
printButton.Enabled = false;
p.Open(printerLogicalName); //SPP-R300
p.Claim(0);
p.DeviceEnabled = true;
//Print out text. Be sure to have a new line (\n) at the end of the data.
p.PrintNormal(
Jpos.POSPrinterConst.PtrSReceipt,
"This is a test.\nLorem Ipsum lorum ipsum lorum ipsum lorum ipsum lorum ipsum lorum ipsum lorum ipsum lorum ipsum lorum ipsum lorum ipsum lorum ipsum.\nThis is a new line.\n");
}
catch (Exception e)
{
Console.WriteLine(e.StackTrace);
Toast.MakeText(this, "Error:\n" + e.StackTrace, ToastLength.Long).Show();
}
finally
{
printButton.Enabled = true;
if (p != null)
{
p.Close();
}
}
}
private void PrintText(string printerLogicalName, Button printButton)
{
Jpos.POSPrinter p = new Jpos.POSPrinter(this);
try
{
printButton.Enabled = false;
p.Open(printerLogicalName); //SPP-R300
p.Claim(0);
p.DeviceEnabled = true;
//Print out text. Be sure to have a new line (\n) at the end of the data.
p.PrintNormal(
Jpos.POSPrinterConst.PtrSReceipt,
"This is a test.\nLorem Ipsum lorum ipsum lorum ipsum lorum ipsum lorum ipsum lorum ipsum lorum ipsum lorum ipsum lorum ipsum lorum ipsum lorum ipsum.\nThis is a new line.\n");
}
catch (Exception e)
{
Console.WriteLine(e.StackTrace);
Toast.MakeText(this, "Error:\n" + e.StackTrace, ToastLength.Long).Show();
}
finally
{
printButton.Enabled = true;
if (p != null)
p.Close();
}
}
