For all intents and purposes for developers Android == the SDK right now (until killer phones ship in short order). The development experience for Java programmers will be a dream, and I really like the architecture. They have really learned that declarative markup for UI is a Good Thing &tm;.
If you want to get a high level look at what this is about, I would start off by seeing what the phone can do:
Then, if you want to write some code, start by watching Dan build a simple application on Android and then delve deep into the Androidology that shows you the full architecture. Learn what .dex files are. See how cool Intents are. Check out the markup.
devphone.com: phones are decent now
I am really excited to see the bar being pushed by Apple, Google, and other players out there. You know that when the iPhone came out, Nokia had a lot of meetings and engineers got a better budget for doing innovative processes on their phones. With Android pushing the bar too, in a different way, I think that we can safely say that the phone that we hold in a year or two is going to be amazing.
I am quite astounded at how little Emily uses her laptop since she got an iPhone (apart from Scrabulous. She uses her laptop for her scrabble addiction.). You can see the future today by visiting Europe and Asia. Ben and I were so excited about this, that we went looking for a community to rally this excitement, kinda like Ajaxian for mobile. We were surprised that we couldn’t find it. It seems like most developers hang out in the forums and such of the various platforms. Since we are interested in development that transcends one implementation, we decided to start devphone as a place to throw all of the ideas into. It just launched and is very raw, so who knows what will come of it. Check out our welcome, an interview with Joe Hewitt, and subscribe to the feed