[web-nfc] Handle case when NFC support is disabled

alexshalamov has just created a new issue for 
https://github.com/w3c/web-nfc:

== Handle case when NFC support is disabled ==
Should developers be notified about case when NFC hw is disabled?
Some platforms only allow enabling NFC functionality from "settings 
app", no public API is available to enable HW.

Maybe "InvalidStateError" can be raised, so that developer can 
instruct user to enable NFC from settings application.

See https://github.com/w3c/web-nfc/issues/79

Received on Friday, 30 October 2015 08:49:09 UTC