="_top">Handler.Callback</a>&nbsp;callback)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../util/Clock.html#createHandler(android.os.Looper,android.os.Handler.Callback)">Clock</a></code></span></div>
<div class="block">Creates a <a href="../util/HandlerWrapper.html" title="interface in com.google.android.exoplayer2.util"><code>HandlerWrapper</code></a> using a specified looper and a specified callback for handling
 messages.</div>
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<dt><s