Google Developers Group
According to source over Pocket-lint this summer we will get new version of Android OSunder code name Ice Cream. The most interesting thing about this new version is that it will be Android 2.4 what is a little bit strange considering the fact we have already Honeycomb 3.0. The latest OS is designed for tablet based devices, so maybe 2.4 will be for smartphones –just to separate it. But in any case it will be confusing for consumers.
Here is an introduction video about new Sony Ericsson Xperia Arc design and home screen: