# Customizing the Show Screen Customizing the show screen is as simple as implementing the show block: ActiveAdmin.register Post do show do h3 post.title div do simple_format post.body end end end The show block is rendered within the context of the view and uses the Arbre HTML DSL. You can also render a partial at any point. ActiveAdmin.register Post do show do # renders app/views/admin/posts/_some_partial.html.erb render "some_partial" end end