title: Hacking the source code of iOS app
body: <p>I have developed an app for iPhone which communicates with a web server though XML based communication model.</p>
  
  <p>In one of my source files, <code>NetworkLayer</code>, I created XML objects and send them to the web server. I have also declared all constants used in my app and also URLs (used to access my web server) in <code>MyApp_Prefix.pch</code>.</p>
  
  <p>I want to ask if there is any way that some hacker can get access to my source code of generating XML objects or <code>MyApp_Prefix.pch</code> file if he has <code>.app</code> file of my app? Can anyone please help me in this regard?</p>