title: Logcat doesn't show anything
body: <p>I was working on my Android application and using Eclipse to build it and displaying some values in Android Logcat.</p>
  
  <p>Everything was working fine, but suddenly now when I run my application, Logcat does not shows anything. I tried to run my other application, but still it remains blank.</p>
  
  <p>What is reason for this behavior, how can I get it back working again?</p>