Access Urban Airship Constant From PhoneGap

Does anyone know how I can access the APID constant - EXTRA_APID (com.urbanairship.push.APID) 开发者_高级运维from within PhoneGap or in Javascript?

Thanks!

I had to write a Java plugin for PhoneGap using this to get the APID:

PushPreferences prefs = PushManager.shared().getPreferences();
String apid =  prefs.getPushId();

Then access this variable from javascript as per the PhoneGap plugin docs.