What is the Preview SDK?The Android 3.0 Preview SDK is an early look at the upcoming version of Android 3.0, for developers only.
The Preview SDK includes:
- An early Android 3.0 system image for use in the Android emulator
- An Android 3.0 library with non-final APIs
- A new WXGA emulator skin for an extra large Android Virtual Device
- New documentation for Android 3.0, including a complete API reference, new developer guides, and an API differences report between Android 3.0 and 2.3.
- Android 3.0 Preview SDK | Android Developers