title: what is the equivalent of System.currenttimemilliseconds in NDK?
body: <p>I want to measure times in my application at the NDK level. I would preferably like to do it the Java way with milliseconds granularity. In Java, a simple call to </p>
  
  <blockquote>
    <p>System.currentTimeMilliseconds()</p>
  </blockquote>
  
  <p>does the trick. Is there an exact duplicate call in NDK, or will we need to use time.h and do calculations the standard C way?</p>