title: How to make if statement result do nothing?
body: <p>I want to ignore the result for if statement like ( pass in python )
  Example </p>
  
  <pre><code>if (mediaPlayer.isPlaying()) {
              // Do nothin
          } else {
              MediaPlayer mediaPlayer = MediaPlayer.create(this, R.raw.sound);
              mediaPlayer.start();
          }
  </code></pre>