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Jonathan Agnew speaks to musician, and founding member of Genesis, Tony Banks in the TMS commentary box at The Oval. Tony discusses having Allan Lamb invite him to England’s dressing room, his classical music work, and having to swap shirts with a stranger to gain access to the MCG. Source link
WWDC’24 brought some updates to scrolling. One of which is onScrollGeometryChange(for:of:action:) what we can use for reacting to scroll geometry changes. The view modifier has two closures, where the first one is transforming the scroll geometry into an arbitrary equatable type of our liking. If that value changes, the action closure is called. It is […]
CNN — Some people travel the world in search of adventure, while others seek out natural wonders, cultural landmarks or culinary experiences. But French photographer François Prost was looking for something altogether different during his recent road trip across America: strip clubs. From Miami to Los Angeles, Prost’s latest book “Gentlemen’s Club” charts his route […]
I wrote an app called SwiftUI View Lifecycle. The app allows you to observe how different SwiftUI constructs and containers affect a view’s lifecycle, including the lifetime of its state and when onAppear gets called. The code for the app is on GitHub. It can be built for iOS and macOS. When we write SwiftUI […]
I found an old screen in Cash App today that wasn’t retaining its scroll position across configuration changes. A peek into git history revealed that the author forgot to assign an ID to its scrollable layout for enabling state restoration. And would you even blame them? Sure, View IDs are necessary, but maintaining them manually […]
When building iOS and Mac apps, it’s very common to want to present certain views either modally, or by pushing them onto the current navigation stack. For example, here we’re presenting a MessageDetailView as a modal, using SwiftUI’s built-in sheet modifier in combination with a local @State property that keeps track of whether the detail […]
Look! It’s moving. It’s alive. It’s alive… It’s alive, it’s moving, it’s alive, it’s alive, it’s alive, it’s alive, IT’S ALIVE! A few years ago, I created an Android library, written in Java, to display Guitar Chord Diagrams natively. Recently, I revisited the library and converted it to Kotlin, fixing some lingering issues and updating […]
Jetpack Compose is an intriguing library but is not without concerns. The Jetpack Compose library provides the ability to create declarative and reactive UIs written in Kotlin for Android. It’s another attempt to avoid XML layout files by allowing the creation of layouts in a DSL-esque manner. The library borrows heavily from cross-platform application frameworks […]