Issue #58
Do you know that an optional can itself contain an optional, that contains another optional? In that case, we need to unwrap multiple times
You mostly see it when you try to access window
let window = UIApplication.shared.delegate?.window // UIWindow??
It is because delegate can be nil, and its window can be nil too.
window??.backgroundColor = .yellow
Issue #998
Traditionally, if we wanted to quickly test a function or a piece of logic, we would open a separate Playground file (.playground).
From Xcode 26 we can have access to the new #Playground macro in Swift 6.2. This allows us to declare a …
Issue #997
An interesting feature in iOS 26 is the ability to create morph “Liquid Glass” effects, where views with the .glassEffect() modifier can fluidly morph into one another. This is achieved using GlassEffectContainer and the …
Issue #996
When creating widgets for iOS, especially those that need user input to be useful, one common challenge is guiding the user to configure them. Before iOS 18, a user would add a widget, but then would have to know to long-press it and …
Issue #995
With iOS 18, SwiftUI introduces matchedTransitionSource and navigationtransition as a powerful new way to create zoom animations between views. This allows you to smoothly transition from a small view to a larger, more detailed view, …
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