            <pre class="highlight swift"><code><span class="kd">class</span> <span class="kt">UIView</span> <span class="p">:</span> <span class="kt">UIResponder</span><span class="p">,</span> <span class="kt">NSCoding</span><span class="p">,</span> <span class="kt">UIAppearance</span><span class="p">,</span> <span class="kt">UIAppearanceContainer</span><span class="p">,</span> <span class="kt">UIDynamicItem</span><span class="p">,</span> <span class="kt">UITraitEnvironment</span><span class="p">,</span> <s