title: How to read SMS code from your android App
body: <p>We are looking to build the functionality in our app to read a security code that being sent as part of SMS and display on the textView.
  Also, I am not looking to build a broadcast receiver, may be an intent service which only will start run on a particular screen and kill the service once user navigated to another screen. </p>
  
  <p>It would be great if anyone can shade some light and help with some sample code.   </p>