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Nil Coalescing @NilCoalescing

Mobile and Web Development | iOS and macOS | Swift | SwiftUI | Server Development | Python | Founded by @natpanferova and @hishnash nilcoalescing.com Central Otago, New Zealand Joined April 2022
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Nil Coalescing retweeted
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Natalia Panferova @natpanferova

15 hours ago

As we prepare our apps for resizing in iOS 27, it’s a good time to take a closer look at SwiftUI’s adaptive layout tools and the specific problems they solve. My new post focuses on containerRelativeFrame() and the sizing options it offers: nilcoalescing.com/blog/BuildingA…

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Nil Coalescing @NilCoalescing

24 hours ago

Learn how SwiftUI's similarly named geometryGroup(), compositingGroup() and drawingGroup() modifiers affect distinct stages of animation and rendering, and when each is appropriate: nilcoalescing.com/blog/GeometryC…

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Nil Coalescing @NilCoalescing

2 days ago

Adapt a SwiftUI interface to its available space using the onGeometryChange() modifier, while limiting state updates to the geometry changes that matter: nilcoalescing.com/blog/Respondin…

Nil Coalescing retweeted
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Antoine v.d. SwiftLee  @twannl

2 days ago

A simple SwiftUI animation might be doable, but what if you want a sequence of steps? This technique by @NilCoalescing works for that. nilcoalescing.com/blog/PhaseAnim…

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Nil Coalescing @NilCoalescing

3 days ago

Learn how closure-based bindings can affect SwiftUI view updates, and how labeled subscripts give the framework a more stable way to track changes: nilcoalescing.com/blog/CustomBin…

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Nil Coalescing @NilCoalescing

4 days ago

Learn why Xcode 27 shows a warning when an @Entry declaration creates a new class instance for every fallback access, how unstable environment defaults can cause unnecessary SwiftUI view updates, and how to make them stable: nilcoalescing.com/blog/UnstableD…

Nil Coalescing retweeted
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Natalia Panferova @natpanferova

5 days ago

As iOS apps become fully resizable, our layouts have to handle many more combinations of width and height. My new post explores how we can use SwiftUI’s onGeometryChange() to apply custom layout rules without updating state for every measurement: nilcoalescing.com/blog/Respondin…

Nil Coalescing retweeted
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Damian Markowski @dammarkowski

5 days ago

There are many great technical newsletters and blogs but I think @NilCoalescing needs to be recognised and appreciated in particular. Their newsletter is the only one (including technical and non-technical ones) that I’m subscribed to.

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Nil Coalescing @NilCoalescing

5 days ago

@dammarkowski Thank you so much for the kind words and for your support, Damian 🙏

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Nil Coalescing @NilCoalescing

5 days ago

iOS 27 gives AsyncImage more control over remote image loading with URLRequest support for custom headers, cache policies, and timeouts, plus the ability to provide a custom URLSession across a SwiftUI view hierarchy: nilcoalescing.com/blog/AsyncImag…

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Nil Coalescing @NilCoalescing

6 days ago

SwiftUI now includes CrossFadeNavigationTransition, a built-in cross-fade navigation transition, and AnyNavigationTransition, a type-erased wrapper that allows transitions to be selected dynamically at runtime: nilcoalescing.com/blog/SwiftUINa…

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Nil Coalescing @NilCoalescing

a week ago

iOS 27 extends support for swipe actions beyond List to any SwiftUI scroll container using the new swipeActionsContainer() modifier: nilcoalescing.com/blog/CustomScr…

Nil Coalescing retweeted
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iOS Dev Articles @CocoaDevBlogs

a week ago

Creating multi-step animations with PhaseAnimator in SwiftUI nilcoalescing.com/blog/PhaseAnim…

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Nil Coalescing @NilCoalescing

a week ago

Explore the different variants of the onChange() modifier in SwiftUI, including how to access old and new values, trigger the action on initial render, and run asynchronous code in the action closure: nilcoalescing.com/blog/OverviewO…

Nil Coalescing retweeted
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Natalia Panferova @natpanferova

a week ago

I’ve been exploring phaseAnimator() for multi-step animations in SwiftUI. It lets us define a sequence of view states and control the transition into each one. I wrote up how repeating and triggered variants work: nilcoalescing.com/blog/PhaseAnim…

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Nil Coalescing @NilCoalescing

a week ago

Explore ways to create and customize mesh gradients in SwiftUI, including color adjustments, finer control with Bezier points, and color position animations to add variety and emphasis to your design: nilcoalescing.com/blog/MeshGradi…

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Nil Coalescing @NilCoalescing

a week ago

Control which SwiftUI toolbar actions stay visible, move commands into overflow, pin an important item and configure navigation bar minimization with the new iOS 27 APIs: nilcoalescing.com/blog/AdaptiveS…

Nil Coalescing retweeted
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Natalia Panferova @natpanferova

2 weeks ago

The Those Who Swift newsletter has launched a new Devs for Devs section, and I had the pleasure of writing the first article 😊 I shared some practical things to check when preparing an existing app for iOS 27, from resizable layouts to Xcode 27 changes: thosewhoswift.substack.com/p/devs-for-dev…

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Nil Coalescing @NilCoalescing

2 weeks ago

Learn how alignment guides position views in SwiftUI, how to override a built-in guide, and how to define a custom alignment for views in nested containers: nilcoalescing.com/blog/Alignment…

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Nil Coalescing @NilCoalescing

2 weeks ago

Review the full range of animation timing options available in SwiftUI, including easing curves, spring animations, the CustomAnimation protocol, and animation modifiers: nilcoalescing.com/blog/Animation…

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