phitchcock / code-challenge-1

First Code Challenge

###Week One Code Challenge###

1. Calculate a value from what is entered into the UITextViews so be sure to use the Number Pad Keyboard
2. When the Calculate UIButton is pressed the result of multiplication between the two values entered in the UITextViews should be shown in the UINavigationItem’s title, and the keyboard for the UITextFields should resign when Calculate is tapped
3. The UIBarButtonItem in the top right should be disabled unless the result of this multiplication is a multiple of 5
4. When the UIBarButtonItem is tapped a new UIViewController should show that has a UIWebView which defaults to a website, and the UINavigationItem’s title should display the answer from the previous multiplication
5. While the webpage is loading a UIActivityIndicator should be displayed spinning in the middle of the page, but only appear while the webpage is loading
6. Constrain all of the Objects in both UIViewControllers so that they will appear the same on any screen size.