web/web_widget_slick_example/views/slick_example_view.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright 2016-2017 LasLabs Inc.
     License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html). -->

<odoo>
    <record id="slick_example_view_form" model="ir.ui.view">
        <field name="name">slick.example.view.form</field>
        <field name="model">slick.example</field>
        <field name="arch" type="xml">
            <form string="Slick Example">
                <header />
                <sheet>
                    <group>
                        <field name="image_ids" widget="one2many_slick_images"
                            options="{'slidesToShow': 2}" />
                    </group>
                </sheet>
                <footer />
            </form>
        </field>
    </record>

    <record id="slick_example_view_tree" model="ir.ui.view">
        <field name="name">slick.example.view.tree</field>
        <field name="model">slick.example</field>
        <field name="arch" type="xml">
            <tree string="Slick Example">
                <field name="id" />
            </tree>
        </field>
    </record>

    <record id="slick_example_action" model="ir.actions.act_window">
         <field name="name">Slick Examples</field>
         <field name="res_model">slick.example</field>
         <field name="type">ir.actions.act_window</field>
         <field name="view_type">form</field>
         <field name="view_mode">tree,form</field>
     </record>

    <menuitem id="slick_example_menu"
              name="Slick"
              parent="base.menu_custom"
              action="slick_example_action"
              sequence="1" />
</odoo>