对于开发者来说,iOS10引入了可以同时在iOS和watchOS上使用的新API,支持动态支付网络的能力,和新的沙盒测试环境。 iOS10引入新的API帮助你整合Apple Pay到你的网站,当你的网站支持Apple Pay,在iOS或OS X上使用Safari进行网页浏览的用户就能使用他们iPhone或Apple Watch中Apple Pay绑定的卡进行支付。想了解更多,请查阅...
Earlier this week, we discovered that AnyObject is a protocol defined in the Swift standard library. In today's installment of "What The Swift", I want to show you what Any is. To discover the meaning of Any, we need to revisit the Swift standard library
Get the Swift Power Pack to build your iOS career faster, get the Swift Platform Pack to builds apps for macOS, watchOS, and beyond, or get the Swift Plus Pack to learn advanced design patterns, testing skills, and more. Save 50% on all our books and bundles! View is now on the mai...
Apple introduced UISheetPresentationController in iOS 15 for presenting an expandable bottom sheet. Unfortunately, this class is only available in UIKit. If we want to use it in SwiftUI, we have to write additional code to integrate the component into SwiftUI projects. This year, Swift comes wi...
Sergio de Simone
Get the Swift Power Pack to build your iOS career faster, get the Swift Platform Pack to builds apps for macOS, watchOS, and beyond, or get the Swift Plus Pack to learn advanced design patterns, testing skills, and more. Save 50% on all our books and bundles!
With this upgrade, the ABI is now stable on Apple platforms, so Swift libraries are now incorporated into every future release of MacOS, iOS, WatchOS, and TVOS. Because developers will no longer have to include these libraries, applications will now be smaller and easier to build. ...
Previous version: What’s new in Swift 4.0 Swift 4.0 is a major upgrade to Apple’s Swift, the three-year old successor to the Objective-C language used for MacOS and iOS application development. The Swift 4 upgrade enhances the Swift Package Manager and provides new compatibility modes for ...
Privacy is an essential feature of search in iOS 9. To give users the best search experience while protecting their private data, iOS 9 makes the following indexes available: A private on-device index. Each device contains a private index whose information is never shared with Apple or synced...
It’s written in C and its API is overwhelming to beginners, even for trivial tasks such as creating an asynchronous queue and making it do something:let queue = dispatch_queue_create("Swift 2.2", nil) dispatch_async(queue) { print("Swift 2.2 queue") } 1 2 3 4 let queue = ...