Tapping a story in the list segues the user to StoryViewController, which displays the title and text of the selected fairy tale.The first view controller is StoryListViewController, which displays a list of all the fairy tales in the database.Taking each numbered view controller in turn, you’ll see the following: You can ignore the first view controller in the image above, as it’s simply the root navigation controller of the app, which has StoryListViewController as it’s root view controller. Open Main.storyboard and take a look at the view controllers contained in the app as illustrated below: The user can customize the display font, the text alignment and even the color theme. When a user taps a fairy tale, the app presents the full story.
The app displays a library of fairy tales.
#MAKE VISUALS GREAT AGAIN BLUR IS TO HIGH HOW TO#
To learn how to use blurring, you’ll add blur effects to a brand-new Brothers Grimm fairy-tale app - aptly named Grimm. So how do you recreate these types of blurs in your own apps? Use the built-in UIVisualEffectView! In this tutorial, you’ll learn everything you need to know to make your apps stand out using blurs, including:ĭownload the starter project by clicking the Download Materials button at the top or bottom of the tutorial. In addition to looking beautiful, this blur helps each element stand out just the right amount. Notification Center uses the blur effect as well, but rather than blurring the entire background, each Notification Center extension or notification has its own blurred background. The blurred background used in these preserves the context of an action - Control Center and Widget Center aren’t their own apps, rather they’re panels shown above the active app. Two notable examples are the Control Center and the new iOS 14 Widget Center.
When used appropriately, blurs can significantly improve the usability and appearance of your apps.Īpple uses blurs at the system level to great effect. Ryan Nystrom wrote the original.Įver since the design of iOS dramatically changed in iOS 7, blurs have played an important role in app design.
#MAKE VISUALS GREAT AGAIN BLUR IS TO HIGH UPDATE#
Update note: Ron Kliffer updated this tutorial for Xcode 12, Swift 5 and iOS 14.