androidx.appcompat.view.menu.ShowableListMenu -> mn6:
# {"id":"sourceFile","fileName":"ShowableListMenu.java"}
    boolean isShowing() -> b
    void dismiss() -> dismiss
    void show() -> g
    android.widget.ListView getListView() -> j
      # {"id":"com.android.tools.r8.residualsignature","signature":"()Ljy1;"}
