Why am I getting a blank screen?

Question

I'm following this tutorial on Github to learn how to use SwiftyDropbox, and I've followed the steps to the point where I should be able to run the app, and I log into Dropbox. However, when I run the app on my phone, I just get a blank screen. Can someone help me figure out why?

Here's the code for my AppDelegate

The ViewController

the plist

and the podfile

Answer 1

The tutorial isn't exhaustive of every step you need to take to run the app. If you download the whole project and open TestSwifty > TestSwifty_iOS > TestSwifty_iOS.xcworkspace, you'll see in the Main.storyboard that there are buttons, which are connected to code.