I am trying making an Android edition for Greenfoot, I used to think it maybe not much difficult since I finished the "World" and "Actor" class in just several days. Now more than a week has passed, and things just becoming more and more complicated with throwing those different kinds of Exceptions, thousands of bugs showed up everyday nearly make me crazy. As new to Android, experience in JAVA SE didn't helps a lot cause things just totally different. And there are so many methods in Greenfoot that I'v never used. such as "insects(Actor)" or getCellSize() as I always make it equals to 1 to think it as a pixel. After all, is there someone else doing the samething can help For me, I am planning to publish a first beta edtion on Oct 29.(tha's the day I met Greenfoot last year)Another question is how can I share files here & will there be a question about copyright or something like that?