--- title: "Issue #81: SwiftUI's Toolbars Grow Up, iPhone Apps Get Resizable, and a Community Skill for Better Tests" url: https://daily.dev/posts/issue-81-swiftui-s-toolbars-grow-up-iphone-apps-get-resizable-and-a-community-skill-for-better-t-nd9dxg2vq source_url: https://ioscodereview.com/issues/issue-81-swiftuis-toolbars-grow-up-iphone-apps-get-resizable-and-a-community-skill-for-better-tests type: article source: "iOS Code Review" published: 2026-06-30T16:37:07.028Z updated: 2026-06-30T16:38:48.007Z tags: ["ios", "swift", "swiftui", "xcode"] reading_time: 5 upvotes: 0 comments: 0 language: 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. # Issue #81: SwiftUI's Toolbars Grow Up, iPhone Apps Get Resizable, and a Community Skill for Better Tests **[iOS Code Review](https://daily.dev/sources/ioscodereview)** · 5 min read · 0 upvotes · 0 comments ## Summary iOS Code Review Issue #81 covers three main topics from the post-WWDC26 period. First, SwiftUI's new toolbar APIs introduce real overflow and priority logic via visibilityPriority, ToolbarOverflowMenu, topBarPinnedTrailing, and toolbarMinimizeBehavior, solving the long-standing problem of toolbars breaking on smaller screens. Second, Xcode 27 brings resizable iPhone apps on iOS 27, which affects layout code relying on GeometryReader or fixed frame assumptions, and adds live resize handles in previews. Third, a community Agent Skill for Swift Testing encodes opinionated rules around @Suite, @Test, serialization, and parameterized tests. Quick hits include App Store ecosystem hitting $1.4 trillion in 2025, new App Store options in Brazil, Texas age assurance requirements, and Apple's Game Porting Toolkit 4 with Steam Asset Converter. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Issue \#84: SwiftUI's hidden orphan switch, toolbars get priorities, and Media Intelligence in iOS 27](https://daily.dev/posts/issue-84-swiftui-s-hidden-orphan-switch-toolbars-get-priorities-and-media-intelligence-in-ios-27-i6wmdtsvv) · iOS Code Review · 0 upvotes · 0 comments - [Xcode 27 Beta 2 and Swift 6.4: What Every iOS Engineer Needs to Know Right Now](https://daily.dev/posts/xcode-27-beta-2-and-swift-6-4-what-every-ios-engineer-needs-to-know-right-now-0ufbxdjcg) · Medium · 1 upvotes · 0 comments - [Adaptive SwiftUI toolbars in iOS 27](https://daily.dev/posts/adaptive-swiftui-toolbars-in-ios-27-lbwfegwut) · Nil Coalescing · 2 upvotes · 0 comments --- Tags: [#ios](https://daily.dev/tags/ios), [#swift](https://daily.dev/tags/swift), [#swiftui](https://daily.dev/tags/swiftui), [#xcode](https://daily.dev/tags/xcode) [View this post on daily.dev](https://daily.dev/posts/issue-81-swiftui-s-toolbars-grow-up-iphone-apps-get-resizable-and-a-community-skill-for-better-t-nd9dxg2vq)