ankidroid/Anki-Android — pull request #119 by hssm (2013-11-02 08:35:08+00:00)
Title: Issue 1858 - annotate javascript interface methods.

The audio playback button doesn't work in Android 4.2+. SDK 17+ [added a new requirement](http://stackoverflow.com/a/13941284/1655084) to annotate Javascript interface methods or they simply wouldn't be exposed, so the sound playing function was never being called.

This commit annotates all the methods in the interface.