title: how to scan available beacons in my region iOS
body: <p>I am new to beacon coding.
  Our client want a app which will scan all the available beacon devices (manufactured by client itself)</p>
  
  <p>I want to write a generic code which will scan for all available devices near by, and will show me alert on particular command,
  like it will blow GREEN light when call is there, Yellow light when Message received etc.
  I have the commands provided, but need a methods for beacon to call those commands, in iOS.</p>
  
  <p>first target is to scan all available devices.</p>
  
  <p>On sample I found some tutorials which are providing direct UUID
  but I need to generate a code which will scan all.</p>
  
  <p>any links and other info is welcome.</p>
  
  <p>Thanks in advance..</p>