--- title: Hot Tea or Iced Coffee -- Fatbobman's Swift Weekly #147 description: A curated Swift developer newsletter covering UIKit compatibility pitfalls with iOS 26's Liquid Glass, Apple's UI rendering stack from Core Graphics to SwiftUI... canonical: https://daily.dev/posts/hot-tea-or-iced-coffee----fatbobman-s-swift-weekly-147-imrwhblso twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Hot Tea or Iced Coffee -- Fatbobman's Swift Weekly #147 | daily.dev og:description: A curated Swift developer newsletter covering UIKit compatibility pitfalls with iOS 26's Liquid Glass, Apple's UI rendering stack from Core Graphics to SwiftUI... og:url: https://daily.dev/posts/hot-tea-or-iced-coffee----fatbobman-s-swift-weekly-147-imrwhblso og:image: https://api.daily.dev/og/posts/imrwhblso.png og:image:alt: Hot Tea or Iced Coffee -- Fatbobman's Swift Weekly #147 og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Hot Tea or Iced Coffee -- Fatbobman's Swift Weekly #147 **[Fatbobman](https://daily.dev/sources/fatbobman)** · [@fatbobman](https://daily.dev/fatbobman) · 7 min read · 0 upvotes · 0 comments ## Summary A curated Swift developer newsletter covering UIKit compatibility pitfalls with iOS 26's Liquid Glass, Apple's UI rendering stack from Core Graphics to SwiftUI pixels, SwiftUI's .fixedSize modifier use cases, LazyVStack layout internals, Swift on Windows engineering progress over the past year, a custom useMemo implementation using Swift Parameter Packs, and a Projection architecture pattern for managing multiple editing flows with Observation and Combine. Also includes tools: a Mac/iPad external display lookup tool and Agent Island, an open-source local monitor for Claude Code and Codex sessions. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Have You Completed Your Liquid Glass Adaptation? -- Fatbobman's Swift Weekly \#102](https://daily.dev/posts/have-you-completed-your-liquid-glass-adaptation----fatbobman-s-swift-weekly-102-kvoton7mu) · Fatbobman · 2 upvotes · 0 comments - [Sunday Incident -- Fatbobman's Swift Weekly \#115](https://daily.dev/posts/sunday-incident----fatbobman-s-swift-weekly-115-kflsudzvi) · Fatbobman · 0 upvotes · 0 comments - [When Inspiration Outruns the Results -- Fatbobman's Swift Weekly \#145](https://daily.dev/posts/when-inspiration-outruns-the-results----fatbobman-s-swift-weekly-145-poufi8clu) · Fatbobman · 0 upvotes · 0 comments --- Tags: [#ios](https://daily.dev/tags/ios), [#swift](https://daily.dev/tags/swift), [#swiftui](https://daily.dev/tags/swiftui) [View this post on daily.dev](https://daily.dev/posts/hot-tea-or-iced-coffee----fatbobman-s-swift-weekly-147-imrwhblso) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Hot Tea or Iced Coffee -- Fatbobman's Swift Weekly #147","url":"https://daily.dev/posts/hot-tea-or-iced-coffee----fatbobman-s-swift-weekly-147-imrwhblso","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/hot-tea-or-iced-coffee----fatbobman-s-swift-weekly-147-imrwhblso"},"datePublished":"2026-08-03T11:06:48.546Z","dateModified":"2026-08-04T08:00:33.344Z","description":"A curated Swift developer newsletter covering UIKit compatibility pitfalls with iOS 26's Liquid Glass, Apple's UI rendering stack from Core Graphics to SwiftUI...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/d33efe87021488cf098080d1fcc72473?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/d33efe87021488cf098080d1fcc72473?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Fatbobman","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Person","name":"Yang Xu","url":"https://daily.dev/fatbobman","image":"https://lh3.googleusercontent.com/a/AGNmyxYJD8FDo35yPZMvl1IE9sT7UrM002H-UQb82wk-6A=s96-c","interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"EndorseAction"},"userInteractionCount":60}},"commentCount":0,"discussionUrl":"https://daily.dev/posts/hot-tea-or-iced-coffee----fatbobman-s-swift-weekly-147-imrwhblso","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"ios,swift,swiftui","timeRequired":"PT7M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Fatbobman","item":"https://daily.dev/sources/fatbobman"},{"@type":"ListItem","position":3,"name":"Hot Tea or Iced Coffee -- Fatbobman's Swift Weekly #147"}]} ```