Android 3.2 is available for developers. According to the website for developers, 3.2 is incremental with bug fixes and code for optimization. The main benefits include screen formats for 7-inch tablets due to the new APIs.
Android 3.2 introduces a new way to specify resources for more discrete screen sizes. The new technique is based on the amount of space your layout needs (such as 600dp of width), rather than trying to make your layout fit the generalized size groups (such as large or xlarge).
Here is a list of the top four features.
- Optimizations for a wider range of tablets
- Compatibility zoom for fixed-sized apps
- Media sync from SD card
- Extended API for managing screens support