You’ll be able to get the benefits in Xcode 8 without having to move to Swift 3. Now you need to drag relevant images from generated folder and drop into appropriate placeholders in Xcode project. In this video, I show you how to embed a YouTube video into your app in Xcode 8, using Swift 3.0.Check out my Swift courses. The primary changes in Swift 2.3 should end up being minor items such as nullability changes in core Objective-C libraries which will make moving your code from Xcode 7.3 to 8 pretty easy. These free Xcode projects represent high-quality cocoa controls and Swift & SwiftUI starter kits that will speed up your native mobile app development. Build these iOS freebies with Xcode and integrate them into your iPhone apps. Re Swift 2.3, What's New in Swift said 'If you're not quite ready to jump to Swift 3, Swift 2.3 is just Swift 2.2 that works with the new SDKs, okay, and we will be accepting submissions to the app store, both with Swift 3 and 2.3, but you should be aware that there are some very key features in Xcode that depend on Swift 3, like Playgrounds and Documentation and the new features as well, like. Use Legacy Swift Language Version in Xcode 8 Swift 2.3 Check out our curated list of free Swift iOS app templates for Xcode. Drag the slider all the way to the right to select the largest text. Next, launch the Settings app and navigate to General > Accessibility > Larger Text. In the Simulator's menu, select Hardware > Device > iPhone 5s. Just drop into your project’s build settings and search for legacy swift to find the correct build setting, then switch the setting to YES to opt-in to Swift 2.3 rather than Swift 3 in Xcode 8. Build a Simple iPhone App with Swift Course macos - Why is Xcode 7.3 showing a slash through the app icon when XCode Icon Button UI App Pack Two Iconset BlackVariant How to set iOS 7.1 Xcode App Icons Iconizer - Create Xcode asset catalogs on the fly. Before running the app, in the menu, select Xcode > Open Developer Tool > iOS Simulator. ![]() There’s a single build setting that will let you continue building your Swift projects with a Swift version that’s mostly similar in syntax to your existing projects from Xcode 7: Use Legacy Swift Language Version ![]() With this next release of Xcode, we’re encouraged to update our Swift syntax to Swift 3 from 2.2 but - and this is unique to this major Xcode release so far - we’re not quite required to do so. Both versions are fully supported by the compiler, SDKs, and debugger. First, Swift 2.3 and Swift 3 are not binary compatible so your apps entire code base needs to pick one version of Swift. We’re well into the betas of Xcode 8 which will contain the final release of Swift 3, hopefully set for release around the first couple weeks of September. Swift 3 is the primary development language supported within Xcode 8 so there are a couple notes to consider if you chose to continue using Swift 2.3.
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