Book Image

iOS 10 Programming for Beginners

By : Craig Clayton
Book Image

iOS 10 Programming for Beginners

By: Craig Clayton

Overview of this book

You want to build iOS applications for iPhone and iPad—but where do you start? Forget sifting through tutorials and blog posts, this is a direct route into iOS development, taking you through the basics and showing you how to put the principles into practice. With every update, iOS has become more and more developer-friendly, so take advantage of it and begin building applications that might just take the App Store by storm! Whether you’re an experienced programmer or a complete novice, this book guides you through every facet of iOS development. From Xcode and Swift—the building blocks of modern Apple development—and Playgrounds for beginners, one of the most popular features of the iOS development experience, you’ll quickly gain a solid foundation to begin venturing deeper into your development journey. For the experienced programmer, jump right in and learn the latest iOS 10 features. You’ll also learn the core elements of iOS design, from tables to tab bars, as well as more advanced topics such as gestures and animations that can give your app the edge. Find out how to manage databases, as well as integrating standard elements such as photos, GPS into your app. With further guidance on beta testing with TestFlight, you’ll quickly learn everything you need to get your project on the App Store!
Table of Contents (26 chapters)
iOS 10 Programming for Beginners
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface
Free Chapter
1
Getting Familiar with Xcode
Index

Updating restaurant details


If you click on a restaurant and go to a restaurant detail page, you should see something similar to the following screenshot:

We have some Auto Layout elements that are missing. Let's fix these elements so that they appear correctly on an iPad.

Updating the header layout

First, we need to fix the header information section:

We want a gray background and the Labels to expand across the screen and the logo to be in the middle:

  1. Open RestaurantDetail.storyboard and, in the RestaurantDetailViewController, select the View container that contains the header information:

  2. Select the Pin icon and enter the following values:

    • All values under Add New Constraints are set to 0

      Constrain to margins: unchecked

      Update Frames: Items of New Constraints

  3. Click on Add 4 Constraints.

  4. Next, select the logo in the View container and, then, the Pin icon. Enter the following values:

    • Under Add New Constraints:

      Top: 10

      Constrain to margins: unchecked

      Width: 220 (checked)

      Height: 112 (checked)

  5. Click on Add...