using barcode reader on a PDA and have an application wake up and execute.
I am trying to create a application which are to be running on a PDA and wakes up and execute when i use a barcode reader, similar to Push Registry which can execute an application on incomming connections.
But i cannot use Push Registry through port connections only through web connections and i don't know if the barcode reader are to use USB port or bluetooth port yet.
have you guys any suggestions what i can use in order to implement this, or have you any solutions to this problem? have J2ME any interfaces or services i can use in order to implement this??? I am using netbeans 5.5.