Vertical Viewpager in the latest Android support library gives errors

Question

I use Jake Wharton's VerticalViewpager , but it gives errors in the latest Android support library:

package android.support.v4.view; public final class VerticalViewPagerCompat { private VerticalViewPagerCompat() {} public interface DataSetObserver extends PagerAdapter.DataSetObserver {} public static void setDataSetObserver(PagerAdapter adapter, DataSetObserver observer) { adapter.setDataSetObserver(observer); } } 

Error: "PagerAdapter.DataSetObserver could not be allowed for the type." New support libraries have changed the behavior of the DataSetObserver, and the Vertical Viewpager no longer works. Does anyone know how to get around this problem?