In looking at the SDK and the supplied example I am not seeing any code that handles powering up and down the IDTech card swiper. The only code I find referenced is in the example ChargeCardActivity.java. So does the SDK not control accessing the swiper? It appears it is all handled with a DialogFragment.
I am pretty new to java, so please be patient with me. Ultimately I need only the card swipe functionality to be in a class that can be referenced via a jar file from another application, so I don't want to use a full UI and SDK for processing the card.
Any pointers on how the card reader gets powered up and down, or an alternative to using DialogFragment?
Thank you in advance,