title: How to convert string to long
body: <p>how do you convert a string into a long.</p>
  
  <p>for int you</p>
  
  <pre><code>int i = 3423;
  String str;
  str = str.valueOf(i);
  </code></pre>
  
  <p>so how do you go the other way but with long.</p>
  
  <pre><code>long lg;
  String Str = "1333073704000"
  lg = lg.valueOf(Str);
  </code></pre>