Who contributed to Mobile platforms on May 26, 2026?

3 developers shipped this update, including engine-flutter-autoroll, glessard, and hnrklssn.

What were the notable Mobile platforms updates?

[Analysis API] Implement type modification API, Roll Skia from 9d1adb5f2427 to f4f294bdf98d (1 revision), and Roll Skia from 4dd78179e6ec to 9d1adb5f2427 (1 revision).

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The Wire · Showcase

KOTLIN ANALYSIS API GETS TYPE MODIFICATION WHILE FLUTTER AND SWIFT GRIND THROUGH DEPENDENCY ROLLS

By RepoJournal · Filed 06:04 UTC on May 26, 2026 · About Mobile platforms

3 people shipped this

engine-flutter-autoroll @engine-flutter-autoroll 2 cited

glessard @glessard 1 cited

hnrklssn @hnrklssn 1 cited

Kotlin shipped a major API upgrade that eliminates boilerplate type-copying code, while Flutter and Swift continue absorbing upstream dependency updates with no critical issues reported.

Kotlin's Analysis API now supports direct type modification [1], letting developers add annotations and transform existing KaType objects without the entire copy-and-clone dance that was previously mandatory. This is a meaningful productivity win for IDE and analysis tool builders who've been maintaining pages of repetitive type-construction code. On the deprecation front, Kotlin fixed a gap where Javadoc-deprecated Java classes weren't being recognized as deprecated in fast-path checks , closing a subtle compatibility issue that could cause false negatives in deprecation warnings. Meanwhile, Flutter continues rolling Skia updates [2][3], absorbing ANGLE and shader-base changes in the graphics pipeline. Swift merged a cleanup that switched stdlib away from old @lifetime annotations in favor of the experimental Lifetimes feature [4], and fixed a tooling bug where Amazon Linux 2's older grep was breaking the unused-diagnostics script [5]. No breaking changes, no emergency patches. Everything is steady state.

Action items

→ Review Kotlin Analysis API type modification patterns if you maintain IDE plugins or analysis tools JetBrains/kotlin [plan]
→ Monitor next Flutter stable release for Skia integration quality flutter/flutter [monitor]
→ Update CI scripts if running Swift toolchain on Amazon Linux 2 apple/swift [plan]

References

[1] [Analysis API] Implement type modification API JetBrains/kotlin
[2] Roll Skia from 9d1adb5f2427 to f4f294bdf98d (1 revision) ↗ flutter/flutter
[3] Roll Skia from 4dd78179e6ec to 9d1adb5f2427 (1 revision) ↗ flutter/flutter
[4] [stdlib] switch away from old @lifetime annotations ↗ apple/swift
[5] [Utils] fix find-unused-diagnostics.sh for Amazon Linux 2 ↗ apple/swift

Quick answers

What shipped in Mobile platforms on May 26, 2026?: Kotlin shipped a major API upgrade that eliminates boilerplate type-copying code, while Flutter and Swift continue absorbing upstream dependency updates with no critical issues reported. In total, 12 commits and 5 pull requests landed.
Who contributed to Mobile platforms on May 26, 2026?: 3 developers shipped this update, including engine-flutter-autoroll, glessard, and hnrklssn.
What were the notable Mobile platforms updates?: [Analysis API] Implement type modification API, Roll Skia from 9d1adb5f2427 to f4f294bdf98d (1 revision), and Roll Skia from 4dd78179e6ec to 9d1adb5f2427 (1 revision).

FLUTTER PATCHES WEB GESTURE BUG, SWIFT SIMPLIFIES CODEGEN PATHS

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+11

mobile 147 shipped 2-min read

Mobile platforms 4 days ago

KOTLIN RIPS OUT INTERPRETER GUTS, FLUTTER PATCHES RENDERING PIPELINE

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mobile 115 shipped 2-min read

Mobile platforms 6 days ago

SWIFT COMPILER DROPS DECADE-OLD INTEROP WORKAROUND, REIMPLEMENTS CORE OPTIMIZER IN PURE SWIFT

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mobile 28 shipped 1-min read

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mobile 21 shipped 1-min read

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