Recent Posts
Integrating SwiftUI with UIKit apps for early adoption
SwiftUI was introduced in iOS 13 in a time many of us have a big app built with UIKit. SwiftUI ...
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Adding a closure as a target to UIButton and other controls in Swift
The target-action pattern is used in combination with user interface controls as a callback to a user event. Whenever a ...
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Launch screens in Xcode: All the options explained
Launch screens appear when your app starts up and give the user the impression that your app is fast and ...
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CI/CD for apps written in SwiftFeaturing all the steps and integrations you'll ever need, preconfigured for apps built with Swift. From iOS-specific solutions to full cross-platform support, we streamline your development process through one, easy-to-use service.
Learn more about Swift
Adding a closure as a target to UIButton and other controls in Swift
The target-action pattern is used in combination with user interface controls as a callback to a user event. Whenever a ...
ValueTransformer in Core Data explained: Storing absolute URLs
ValueTransformers in Core Data are a powerful way of transforming values before they get inserted into the database and before ...
SF Symbols: The benefits and how to use them guide
SF Symbols were introduced during WWDC 2019 and are a big present for us developers. Apple basically gave us free ...
Optimize yourself and improve
WWDC 2020: 7 Tips to prepare yourself
In less than a week we will know what WWDC 2020 has brought to us. Apple has been working hard ...
4 Tips to make it easier to fix crashes and bugs
Each app comes with performance issues, crashes, and bugs to fix. Although we try our very best we will always ...
Unused images and resources clean up in Xcode
Unused images can exist as a result of iterations in a project. Once a feature is no longer needed and ...
Get better at debugging
OSLog and Unified logging as recommended by Apple
OSLog as a replacement of print and NSLog is the recommended way of logging by Apple. It's a bit harder ...
Using Custom debug descriptions to improve debugging
Custom debug descriptions can help you debug your own custom objects, structs, errors, and other types. Whenever you print out ...
No space left on device: Testing low storage scenarios
No space left on device is an error message that starts to show up more lately. Over the years, storage ...
Improve your workflow
OSLog and Unified logging as recommended by Apple
OSLog as a replacement of print and NSLog is the recommended way of logging by Apple. It's a bit harder ...
Full-screen development with Xcode and the Simulator
While developing apps it's important to create focus to get in your flow and speed up development. Full-screen mode can ...
Introducing GitBuddy: Changelog and Release manager for GitHub
It's been a few months since we released the initial version of GitBuddy but it's the right time now to ...
Be an expert on Xcode
Launch screens in Xcode: All the options explained
Launch screens appear when your app starts up and give the user the impression that your app is fast and ...
SVG Assets in Xcode for Single Scale Images
Xcode 12 introduced support for using Scalable Vector Graphic (SVG) image assets in iOS, macOS, and iPadOS. It's one of ...
SwiftUI Previews: Validating views in different states
SwiftUI Previews allow us to develop a lot faster as we can now preview our views live in Xcode. Whenever ...
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