Android 2.2 SDK refresh

As you may have noticed, the source code for Android 2.2, which we call Froyo, has been released.
The Android 2.2 SDK that was released at Google I/O contained a preview of the Froyo system image and today, we are releasing an update to bring it into sync with the system image pushed to Nexus One devices.
I encourage all developers to use the SDK manager to update to this version.