Ebook: IOS 11 Swift programming cookbook: solutions and examples for iOS apps

Continuous integration and delivery -- Snapshot testing -- SiriKit -- Measurements and units -- Core data -- Swift and Cocoa touch -- Xcode 9 and interface builder -- The user interface -- Document-based apps -- Apple watch -- Contacts -- Extensions -- Web and search -- Multitasking -- Maps and location -- UI testing -- Core motion -- Security -- Multimedia -- UI dynamics -- iMessage stickers and apps.;"IOS 11, Swift 4, and Xcode 9 provide many new APIs for iOS developers. With this cookbook, you'll learn more than 170 proven solutions for tackling the latest features in iOS 11 and watchOS 4, including new ways to use Swift and Xcode to make your day-to-day app development life easier. This collection of code-rich recipes also gets you up to speed on continuous delivery and continuous integration systems"--Page 4 of cover.