Add a back button

Now that we have two views nicely done, we want to be able to navigate back to the main view. We do this with a back view in navigation bar in the top.

Open up RootViewController.m and look for the viewDidLoad function. You want to add the following line to it.

self.title = @"Photoblog";

Then when you click on browse, it will show Photoblog in the back navigation.