title: Can I make Pattern Password Screen Locker android app
body: <p>Has anyone got experience with developing an application to replace the default lock screen? I've been told it is not possible, however <a href="http://www.1mobile.com/pattern-password-screen-locker-849722.html" rel="nofollow">this</a> application manages it.</p>
  
  <p>Any tutorials or guidance you know of would be appreciated.</p>