Apple Numbers access to microphone

Question

We use Apple Numbers on iPads to collect event attendee information via student ID with a quick swipe of the card - all that is actually collected is the embedded number on the magnetic strip, this is then collated in our database system after the fact. The swiper that we use connects to the iPad via the microphone jack. I don't see numbers showing up in settings > privacy > microphone nor upon launch does Numbers ask for permission when launched. Is there a way to enable this? We are running the latest iOS and most up to date version of Numbers for iOS.
Thanks,
Dana

Answer 1

@pratfull
It sounds like you're porting an existing C application.
At a high level you need to modify the codebase so it plays
nicely in the Flash sandbox. Remember, the end result of your
Alchemy project is a Flash application, so you'll need to remove
all platform-specific code.
This means eliminating your application's dependence on the
Windows API. Rewrite any dependencies to access system resources in
a flash-friendly way.
If StartCamera is the only function that depends on the
Windows API, then remove windows.h and rewrite the body of that
function. To provide the necessary camera functionality you could
call out to a static AS3 method or write the logic in C. (See
snippet below.)
@amsicora
The following code creates a ByteArray. You could use a
similar approach to get a reference to Camera.
// Create a ByteArray in C
AS3_Val buffer_NS = AS3_String("flash.utils");
AS3_Val buffer_class = AS3_NSGetS(buffer_NS, "ByteArray");
AS3_Val buffer_array = AS3_New(buffer_class, AS3_Array(""));
AS3_Release(buffer_NS);
AS3_Release(buffer_class);