scanning

Is there any free or commercial component written in .NET (no COM interop) that will work with most twain scanners? Jedi Master Spooky In my company we use Pegasus . It's great. Luke Quinane TwainDotNet I've just wrapped up the code from Thomas Scheidegger's article ( CodeProject: .NET TWAIN image scanning ) into a Google code project: http://code.google.com/p/twaindotnet/ I've cleaned up the API a bit and added WPF support, so check it out. :) Matt Hamilton Microsoft have an API all about scanning. It's called Windows Image Acquisition and you can read a great Coding4Fun article about it by

I need to get a list of available bluetooth devices in the area using google android 2.1. Thing is, i don't just need a list of those devices, i need some unique id for each device found and i need an indicator, how "good" the signal is received (like the "level" in android.wifi.ScanResult)... How do i do that? Deepthi Check out code below : Starting search mBluetoothAdapter.startDiscovery(); mReceiver = new BroadcastReceiver() { public void onReceive(Context context, Intent intent) { String action = intent.getAction(); //Finding devices if (BluetoothDevice.ACTION_FOUND.equals(action)) { //

Good sirs, I have a question. The school Java project I am currently working on requires me to have a USB Barcode Scanner as an external input to be connected to my laptop. I haven't actually bought the USB Scanner since it's quite expensive for a student. So I have to gather evidence that this Scanner would work with my program. Would the Scanner be able to read from a barcode (presumably printed off online) and store it into a variable? If so, is it true that the action event for the press of the scanner would be read exactly like a keyboard keypress? If so, what would the line of code look