public void fyiWillBeAdvancedByHostKThx ()

Called by an AppWidgetHost to indicate that it will be automatically advancing the views of this AdapterViewFlipper by calling advance() at some point in the future. This allows AdapterViewFlipper to prepare by no longer Advancing its children.

via http://developer.android.com/reference/android/widget/AdapterViewFlipper.html

Называется, решил добавить свайп постов в ленточку)