Let me question by the program code level, please.
First Lightning - USB camera adapter is connected with iPhone as composition and the adapter and USB memory are connected. A character data is stocked in a USB memory, and I'd like to refer to the character data in the USB memory from application of written by oneself iOS using Swift or Objective - C.
Would API which refers to the data in USB at Swift or Objective - C in the case exist?
When what kind of way doing get when not existing, would I be able to refer to data in USB?
