import android.view.ViewGroup;
import com.github.huajianjiang.expandablerecyclerview.widget.ExpandableAdapter;
public class Packager {
private static final String TAG = "Packager";
private static final int TYPE_SHIFT = 30;
<BUG>private static final int TYPE_MASK = 0x3 << TYPE_SHIFT;
public static final int ITEM_VIEW_TYPE_DEFAULT = 0 << TYPE_SHIFT;</BUG>
public static final int ITEM_VIEW_TYPE_PARENT = 1 << TYPE_SHIFT;
public static final int ITEM_VIEW_TYPE_CHILD = 2 << TYPE_SHIFT;
public static int makeItemViewTypeSpec(int clientViewType, int localViewType) {

import android.view.ViewGroup;
import com.github.huajianjiang.expandablerecyclerview.widget.ExpandableAdapter;
public class Packager {
private static final String TAG = "Packager";
private static final int TYPE_SHIFT = 30;
private static final int TYPE_MASK = 0x3 << TYPE_SHIFT;
public static final int ITEM_VIEW_TYPE_ILLEGAL = -1;
public static final int ITEM_VIEW_TYPE_DEFAULT = 0 << TYPE_SHIFT;
public static final int ITEM_VIEW_TYPE_PARENT = 1 << TYPE_SHIFT;
public static final int ITEM_VIEW_TYPE_CHILD = 2 << TYPE_SHIFT;
public static int makeItemViewTypeSpec(int clientViewType, int localViewType) {
