What is New in XCODE 9?

What is New in XCODE 9?


Many developers are eagerly waiting for a new feature of Xcode, and the wait is over. Apple has released Xcode 9, the newest version of its free integrated development environment (IDE) for building iOS applications. It offers several benefits to iOS app developers to make an app development process more efficient and faster. An Xcode 9, a practical integrated development. This latest upgrade has introduced a new build system, a new source editor, and Swift 4 language compatibility.

This latest version of Xcode offers a range of improvements that involve refactoring, debugging, GPU support, a super-fast search, new templates, and many more. Mobile App Development Company focused on developing the advanced features that lead to growth worldwide. ARKit, a new framework in Xcode that allows you to easily create augmented reality experiences for iPhone and iPad For easy execution of app on the devices, as it tracks your movements with AR effects.

The new features help developers make new app testing quickly and get rid of connecting their iOS device to a system using a USB cable.

Features of XCODE 9

Xcode is a complete tool to create Apple Watch, iPhone, and Mac. The new Xcode editor has been re-written in Swift, making it much faster in many areas. iPhone App Development Company provides you with the latest version of Xcode with added new features. Overall improvement in the quality and new features make it easy to access. Here are some of the latest features include:


Refactoring builds the editing experience easy for developers to manage the changes in one place. One can rename classes and methods, add missing protocols, extract local variables, convert files from if statements to switch statements, add missing overrides, and wrap the string in the NSLocalizedString macro. Although Xcode has a long way to offer advanced refactoring tools like JetBrains, it offers the most common features like adding code snippets, extracting methods and variables, and global renaming, which works with Swift, Objective-C, and even Storyboard files.

Wireless Debugging

iOS devices and Apple TV can now be debugged via wireless debugging. Wireless development also works in other apps, including Instruments, Accessibility Inspector, QuickTime Player, and Console. You have to click the 'Connect via Network' checkbox the first time you use a new iOS device, and that device will be available over the network from that point forward. Debug iOS and tvOS devices over WiFi or wired networks. iOS devices need to be plugged in once to enable network debugging.


The New Simulator app is upgraded with faster launch times and a new look. The Simulator provides a Share Extension; photos and videos are imported into the device's photo library. Locations or pins from the Maps app set the device's simulated location. With Xcode 9, you can run multiple simulators at the same time. Easily launch Simulator from the command line, even when driving multiple instances. Each Simulator is resizable. It includes a new bezel where you can simulate different hardware interactions that is not possible in the previous versions.

Thread Checker

Xcode 9 provides the Thread Checker as it is a standalone tool for Swift and C languages that detects invalid usage of AppKit, UIKit, and other APIs on a background thread. While updating UI on a thread other than the main thread is a common mistake resulting in missed UI updates, visual defects, data corruptions, and crashes.


Xcode 9 now connects easily with your GitHub account, making it very easy to see a list of your existing projects, clone projects, manage branches, use tags, and work with remotes. With your GitHub account built into Xcode, the clone window shows all of your private GitHub sources and the origins where you added a star. From this window, you can search all of GitHub and check out a project with just a click.

Source Navigator

Apple added a Source Control Navigator inside Xcode that offers working copies, details of branches, file changes, etc. You can also do activities such as creating branches. As a user of Atom and VSCode, having some Source Control integration into the editor.

It offers features such as dragging files between groups in the source navigator and moving the files in the file system, updating any associated SCM working copies, creating, renaming and deleting groups. The corresponding changes in the connected directory are now in the file system.

Changing an association to a file or group can now be done quickly by dragging and dropping the file or folder onto the "Location" section of the file inspector.