https://source.android.com/ 
public interface com.android.internal.view.menu.ShowableListMenu
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: com.android.internal.view.menu.ShowableListMenu
  super_class: java.lang.Object
{
  public abstract void show();
    descriptor: ()V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract void dismiss();
    descriptor: ()V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract boolean isShowing();
    descriptor: ()Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract android.widget.ListView getListView();
    descriptor: ()Landroid/widget/ListView;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "ShowableListMenu.java"