title: Why is logcat not showing anything?
body: <p>I am using Eclipse classic to develop my Android applications. But I am not able to see any messages in the LogCat. Till yesterday it was showing each and every message, but now it is not showing anything. I have written a lot of log statements to trace my program, but because of this I am not able to trace.</p>
  <p>Where is the problem?</p>