pAcquire and master the information to take you to the next level beyond beginning iPhone development with Swift. ppIn this follow up to the best selling iBeginning iPhone Development with Swifti, you'll learn how to improve your apps by managing the performance of your programs using parallelization, getting data in and out of the cloud, using gestures, the camera, 3D touch, sensors as well as newer features having debuted this year.ppIn its fourth edition, i Pro iPhone Development with Swift 4i covers the additional information you want to know to extend your apps into the next level.brppbWhat You Will LearnbpliAdding Parallel Functionality using Grand Central DispatchliliUsing the Camera and Accessing PhotosliliUsing SiriKitbrlibrbWho This Book is ForbbrAspiring iOS app developers familiar with the Apple Swift programming language andor the iOS SDK, but ready to move to the next level.brpppp