rence/kotlin/android/os/Message.html">Message</a><span class="token operator">&gt;</span><span class="token operator"> = </span>ShuttleServiceMessageValidator()</span></span><span class="token punctuation">)</span></div><p class="paragraph">Used to configure a <a href="../-shuttle-service/index.html">ShuttleService</a>.</p><h4 class="">Parameters</h4><div class="table"><div class="table-row" data-filterable-current=":framework:dokkaHtml/release" data-filterable-set=":framework:dokkaHtml/release"><div class=