hronously
@usage    Assets.loadSound ("sound.wav").onComplete (handleSound);</p><p class="javadoc">Parameters:</p><table class="table table-bordered params"><tr><th style="width:25%;"><code>id</code></th><td><p>The ID or asset path for the asset</p></td></tr><tr><th style="width:25%;"><code>useCache</code></th><td><p>(Optional) Whether to allow use of the asset cache (Default: true)</p></td></tr></table><p class="javadoc">Returns:</p><div class="indent inline-content"><p>Returns a Future<Sound></p></div></d