URLSession is an OperationQueue, and delegate and completion methods run on another OperationQueue: learn how to customize the delegate queue. Learn what your app needs to do, to support Apple’s requirement for App Transport Security. Learn how to handle authentication and cookies. Find out how the system handles this, and learn some advice and tips for long-running tasks.
#Ios 10 xcode 6 download
Download and upload tasks can run in a background session. Learn about URLSessionDownloadTask and URLSessionUploadTask to save results to a file, or upload a data object or a file. Also build an Alamofire-inspired PostRouter to create URLRequests. Learn about URLRequest and HTTP headers, then create a URLSessionDataTask to POST to a REST API. Learn about REST and JSON, then create a URLSession data task that makes a GET request on a REST API, and parses the JSON URLResponse. The URLSession API has many moving parts: learn about URLSessionConfigurations, URLSessionTasks and delegates, and how they fit together. Learn some HTTP basics to make the most of URLSession, and discover the easy way to create URL objects from Strings. Find out what’s covered in our video course Networking with URLSession. In addition, this course is now fully up-to-date for iOS 10, Xcode 8, and Swift 3. By the time you have done this course, you will truly understand all the ins-and-outs of networking in iOS. We previously had a 7-part course on Networking with NSURLSession, but this 13-part course represents a huge upgrade, with 6 new videos, and much more in-depth coverage of the topic. Then you’ll move onto more advanced topics like cookies, authentication, App Transport Security, unit testing, and even how to properly architect network-based apps. You’ll start with the basics, like using URLSession to GET and POST data to a web server, how to process JSON, and how to download large amounts of data in the background. In this 13-part course for intermediate to advanced iOS developers, you’ll take a deep dive into adding networking into your iOS apps through URLSession. We’re happy to announce that our 16th new course since WWDC is now available: Networking with URLSession!
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