gvs(id,对象)

cls("android.support.v7.widget.RecyclerView",列表类)

  cls("android.support.v7.widget.StaggeredGridLayoutManager",布局管理类)

javanew(布局,布局管理类,"int",2,"int",1)

  javax(null,对象,列表类,"setLayoutManager","android.support.v7.widget.RecyclerView$LayoutManager",布局)