title: How to parse json url using android?
body: <p>I want parse json url,my json url contains following structures</p>
  
  <pre><code>{"content":{"item":[{"category":"xxx"},{"category":"yy"} ]}}
  </code></pre>
  
  <p>how to read this structure,anybody knows give example json parser for that.</p>
  
  <p>Thanks </p>