title: iOS view "redirect"
body: <p>I'm a web developer tasked with building a basic iOS app for internal use.  A number of functions in the app require authentication, and I've successfully built the login view/controller which calls a webservice, authenticates the user etc etc.</p>
  
  <p>I can currently load the "LoginView" with a button click and after authenticating the user, dismiss the view from the view stack returning to the original view, now with established credentials.  None of that is my issue.</p>
  
  <p>Now I'm looking for the equivalent of doing a 'redirect' as I would in developing for the web.  I need to load the LoginView from any function in my application where authentication is required, and on success, load some other view which would be "passed in" (on the web I would provide a redirect Url) to the LoginView.  I feel like this is a simple thing, and must be done all the time, but can not find a good example or explanation of this.  I'm certain my obvious newbiness is preventing me from even searching for the right terms.</p>
  
  <p>Hopefully someone can decipher my poor, yet best attempt at explaining what I am looking for.  Thank you in advance.</p>