Where is the documentation of Honeycomb's new widgets?

I'm looking to create some widgets for Honeycomb, and I've successfully created a StackView widget for my application, but I'd like to add some others of the new widgets in Honeycomb.

I'm especially looking for documentation on the widget to the right in the above image, but so far have开发者_开发百科n't been able to find anything on the Android developer site nor by searching on Google. Any help would be much appreciated!

That's a GridView. You can probably just replace StackView with GridView in your layout and it should work.

There is a documentation on honeycomb,

http://developer.android.com/sdk/android-3.0.html

you can also find all api levels here,

http://developer.android.com/guide/appendix/api-levels.html