// Generated automatically from android.widget.Adapter for testing purposes package android.widget; import android.database.DataSetObserver; import android.view.View; import android.view.ViewGroup; public interface Adapter { Object getItem(int p0); View getView(int p0, View p1, ViewGroup p2); boolean hasStableIds(); boolean isEmpty(); default CharSequence[] getAutofillOptions(){ return null; } int getCount(); int getItemViewType(int p0); int getViewTypeCount(); long getItemId(int p0); static int IGNORE_ITEM_VIEW_TYPE = 0; static int NO_SELECTION = 0; void registerDataSetObserver(DataSetObserver p0); void unregisterDataSetObserver(DataSetObserver p0); }