title: Write and Read a json data to internal storage android
body: <p>I have a json array received from php</p>
  
  <pre><code>[  
     {  
        "name":"Daniel Bryan",
        "img":"pictures\/smallest\/dierdrepic.jpg",
        "username":"@dbryan",
        "user_id":"4"
     },
     {  
        "name":"Devil Hacker",
        "img":"pictures\/smallest\/belitapic.jpg",
        "username":"@dvHack",
        "user_id":"1"
     }
  ]
  </code></pre>
  
  <ul>
  <li>What i want is to <em>write</em> this data in a <code>file_name.anyextension</code> in
  my apps data folder or anywhere safe.</li>
  <li>Also read this data from <code>file_name.anyextension</code> and convert it to a
  valid <code>json array</code> that can be further edited.</li>
  </ul>
  
  <p>Can anyone show me a way how can i possibly to this thing ?</p>