[pyusb-users] Question About Waiting for Prompts for the USB Device

[Kyle D. <kd...@lt...>]

Currently I have a program that takes the serial number from an android
phone automatically and saves it to a certain list. However, I don't want
this process to be automated. There's an android app being written to go
with this program and we want there to be a button that the user has to
press in order for it to continue with the program.  I'm confused about how
I am actually receiving messages from the phone, however. I've looked at
the tutorial and I'm wondering if it'd be as easy as just having a read
command? Something like

message = <read device USB>
if message = <whatever I'm expecting, defined by the app>
<continue if good, keep waiting and checking if not>

Is this doable? I'm not the best with python and this usb communication