WWDC 2020 was finished just a few days ago under unprecedented conditions for first time. Virtually, all developers around the globe had the chance for a seat in the front row, being able to learn about all new features and improvements that Apple had to...
If you’ve been programming with SwiftUI before, you probably got a taste of building gestures with SwiftUI. You use the onTapGesture modifier to handle a user’s touch and provide a corresponding response. In this tutorial, let’s dive deeper...
In WWDC 2019, Apple announced a brand new feature for Xcode 11; the capability to create a new kind of binary frameworks with a special format called XCFramework. That was fantastic news to anyone, since an ongoing inconvenient...
The tab bar interface appears in some of the most popular mobile apps such as Facebook, Instagram, and Twitter. A tab bar appears at the bottom of an app screen and let users quickly switch between different functions of an app....
We are launching the update of our Mastering SwiftUI book for Xcode 12 and iOS 14. Along with the release of Xcode 12, Apple released a big update to the SwiftUI framework with a lot of additions. Other than adding new UI...
In iOS 14, Apple introduced a lot of new additions to the SwiftUI framework like LazyVGrid and LazyHGrid. But matchedGeometryEffect is the new one that really caught my attention because it allows developers to create some...
By the time SwiftUI was announced and given to developers in WWDC 2019, it was made obvious that this was going to be the future for developing applications for all Apple devices. However, even though SwiftUI might be the...
Earlier, we wrote a tutorial on customizing the appearance of a SwiftUI button. This week, let’s see how to customize the look & feel of a SwiftUI toggle. If you’ve read the tutorial, you know we can use a...
When a macOS user specifically grants a sandboxed app access to a file/folder outside of that app’s container, that special access only survives until the app is closed. If the user reopens the app and wants to again read...
WWDC20 finished almost two months ago, but still we are all talking about the new frameworks, APIs, and improvements announced this year. Among all those there’s something that is going to have a strong impact to the way we...
We’ve been working with Vardhan Agrawal, an iOS developer who has been actively contributed to the machine learning community, to write a book on machine learning and Core ML. Now we are happy to announce that the book “Mastering...
Have you ever used the magic move animation in Keynote? With magic move, you can easily create slick animation between slides. Keynote automatically analyzes the objects between slides and renders the animations automatically. To...