I'm just getting started here. Hopefully I can pick this up quickly and eventually be a helpful member on this forum, but for now I'm a complete novice. Fine, "noob".
A couple of really basic questions:
Are all Android devices the same resolution? And if so, is that just because the devices made so far are made that way or is that something that can be considered good to rely on for the future?
What's a good OS version to target? Is 1.5 or so pretty standard? And will apps made for 1.1-1.6 work fine on a device running 2.0?
Is there a way to open the example projects as a project (or package is it called?) instead of just opening and looking at the individual files? I can't seem to find any master "project" file for anything.
I see a lot of R.something stuff. What is "R"?