Apple announced the release of Swift Playgrounds 4. Apple said that Swift Playgrounds 4 provides developers with a new way to easily create apps and share them with the world. It can help developers build apps for iPhone and iPad directly on the iPad and submit them directly to App Store Connect.
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Moreover, when developers build apps in Swift Playgrounds 4, the code will be immediately reflected in the real-time preview, and developers can also run the app in full screen to test the app.
In addition, developers can also open and edit the new open project format based on the Swift package in Swift Playgrounds on the iPad and Xcode on the Mac, making App development on the iPad and Mac more convenient and rich.
Swift Playgrounds 4.0 features:
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Use SwiftUI to build iPhone and iPad apps directly on the iPad (iPadOS 15.2 or higher is required);
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Integrated with App Store Connect, which allows you to upload the completed App to the App Store;
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“App Preview” displays the update in real-time when you change the App;
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The full-screen preview allows you to see the full picture of the App;
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Intelligent inline code suggestions can help you write code quickly and accurately;
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“App project” can easily move the project back and forth in Xcode;
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Full project search can find results across multiple files;
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“Fragment Library” provides hundreds of SwiftUI controls, symbols, and colors;
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Supports Swift software packages, allowing you to include publicly available code to enhance your App.
