title: How to find out the cause of Android logcat message "Skipped n frames. Too much work on main thread"
body: <p>I am developing an android app with a lot of image processing and logcat frequently shows me <code>"Skipped n frames...."</code> messages.</p>
  
  <p>The question is "How to <strong>trace</strong> the cause of those messages?". I do understand what it means (ie. creating AsyncTasks, etc), I just need to find out which part of my code that caused it. </p>
  
  <p>Is there anyway to do this on Eclipse ADT? (perhaps something like database profiler found in some web frameworks)</p>