calblueprint/PHC — pull request #164 by dwarrier (2014-12-13 23:25:26+00:00)
Title: hook up scan code update

I tried to give as much feedback as I could with alert dialogs, but the only one I could really test was the no network found and possibly the invalid code. Is there any way to check for a 400 error code response specifically from Volley instead of assuming that an invalid code will be the only time we hit that case?