I did found somewhare a solution within the xml file, which more or less is doing the same. It works, but the view that I have created is not used. Instead a view from base that shows only the photo and some basic parameter will be used. Must be a typo in view_id.

        <record id="act_membership_my_prefs" model="ir.actions.server">

            <field name="name">My Preferences</field>
            <field name="model_id" ref="base.model_res_users"/>
            <field name="state">code</field>
            <field name="code">
                action = {
                    'type': 'ir.actions.act_window',
                    'name': 'My Preferences',
                    'view_mode': 'form',
                    'view_type': 'form',
                    'res_model': 'res.users',
                    'nodestroy': 'true',
                    'res_id': uid,
                    'views': [(False, 'form')],
                    'view_id': 'ref="membership_my_prefs_view"',
                }
            </field>
       </record>