With its latest update to Swift Playground, Apple has made it possible for the first time to create iPhone and iPad apps using an iPad. Developers can build and submit Swift 5.5 apps using SwiftUI ...

Maximizing Xcode and Swift Potential Xcode remains the foundation of iOS app development, providing a robust and comprehensive environment for building sophisticated applications.

When updated to Swift 5 in iOS 12.2, the app size will be reduced by more than 20%, down to under 30 MB. PCalc has a size of 86.8 MB, including 7.5 MB of Swift libraries.

Unsurprisingly, most usage of Swift in iOS 13 is in new features such as Sidecar, Find My and Reminders. Other apps using Swift include Health, Books and Shortcuts.

Once this process is completed, you will have an IoT app for iOS readily available to the public. As you can see, it’s surprisingly simple to build Internet of Things applicationss on IoS. Apple’s ...