Titlebook: Beginning iPhone Development with Swift 3; Exploring the iOS SD Molly Maskrey,Kim Topley,JEFF LAMARCHE Book 20163rd edition Molly Maskrey,

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Introducing Table Views,S devices. Applications of this type, usually called master-detail applications, allow the user to drill down into nested lists of data and edit that data. But before we can build these types of applications, we’ll need to master the concept of table views.

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Split Views and Popoversfor iPad Apps,hich filled the entire screen, to slide left and bring in the next view in the hierarchy. Many iPhone and iPod touch apps work this way such as Mail, which lets you drill down through mail accounts and folders until you make your way to the message. Although, this approach works on the iPad, it leads to a user interaction problem.

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Documents and iCloud,S users probably encounter the iCloud device backup option immediately when setting up a new device or upgrading an old device to a more recent version of iOS, quickly discovering the advantages of automatic backup that doesn’t require the use of a computer.

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Graphics and Drawing,t many applications are constructed using only its predefined objects. Some visual elements (see Figure 16-1), however, can’t be fully realized without going beyond what the UIKit stock components offer.

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Taps, Touches, and Gestures,h screen common to all iOS devices provides one of the key factors in the platform’s tremendous usability. Because the screen can detect multiple touches at the same time and track them independently, applications are able to detect a wide range of gestures, giving the user power that goes beyond the interface.

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Henglin Shi,Haoyu Chen,Guoying Zhaower of the iOS platform emerges when you switch out views based on user input. Multiview applications come in several different flavors, but the underlying mechanism functions the same, regardless of how the app appears on the screen. In this chapter, we’ll focus on the structure of multiview applic

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Henglin Shi,Haoyu Chen,Guoying Zhaocation with five different tabs and five different content views. Building this application reinforces a lot of what we covered in Chapter 6. We’ll use those five content views to demonstrate a type of iOS control not yet covered, a picker view, or just a picker. You may not be familiar with the nam

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