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Do you need to know Swift to make iOS apps?

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Do you need to know Swift to make iOS apps?

For native mobile app development on iOS, Apple suggests using the modern Swift programming language. It is important to note that Xcode only runs on Mac OS X and the only supported way to develop iOS apps.

Do you need Xcode to make Iphone apps?

When making apps for an Apple device (phone, watch, computer) you need to use Xcode. A free piece of software created by Apple that allows you to design and code up apps. Xcode only works on Apple’s operating system OS X. So if you have a Mac, then you can run Xcode no problem.

What programming language is needed for iOS engineers?

Swift
Swift. Swift is a programming language for developing macOS, iOS, iPadOS, watchOS, and tvOS solutions. Apple created it in 2014 as the successor to Objective-C. Swift is designed to work with the frameworks such as Cocoa, Cocoa Touch, and the extensive codebase written in Objective-C for Apple products.

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Does Swift require Xcode?

Using Xcode requires a Mac, but you can code in Swift without either! Many tutorials seem to indicate that you need a Mac with the Xcode IDE to start coding an using Swift.

What is Xcode Swift and how does it work?

The Swift compiler and runtime are fully embedded throughout Xcode, so your app is constantly being built and run. The design canvas you see isn’t just an approximation of your user interface — it’s your live app. And Xcode can swap edited code directly in your live app with “dynamic replacement”, a new feature in Swift.

Why should you choose Swift for your mobile app development?

This not only makes developing your app simpler, it also reduces the size of your app and its launch time. Swift is developed in the open at Swift.org, with source code, a bug tracker, forums, and regular development builds available for everyone.

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Can I use an older version of Xcode for iOS development?

However, if your Mac is too old to handle the systems requirements of Xcode 11 and you’re just starting to learn iOS development, there’s no problem with using an older version of Xcode just to learn. The easiest way to download Xcode for free is through the Mac App Store. Click the link to go to the listing.

How can I learn Swift for free?

For educators, Apple created free curriculum to teach Swift both in and out of the classroom. First-time coders can download Swift Playgrounds—an app for iPad that makes getting started with Swift code interactive and fun. Aspiring app developers can access free courses to learn to build their first apps in Xcode.