duo_dynamic_sizing 2.0.5

Adaptive layout for the foldable iPhone Duo and any screen. Live hinge angle, posture, fold and camera regions, split panes, side navigation and a pose simulator.

2.0.5

• Fix: a shut Android foldable no longer reports the half-open book posture. A real hinge sensor jitters a few degrees while closed (0° to 5° on an Honor fold), and the old 5° line read that as half open. The status now comes from the angle with wider margins: below 15° is closed and above 165° is flat.
• Tested on a real foldable for the first time: an Honor folded by hand from shut to flat and back, the app moving between its cover and inner screens.

2.0.4

• Fix: apps that use the package build for the web. The package declares a web plugin but never depended on flutter_web_plugins, so since 2.0.0 every web build stopped with "Couldn't resolve the package 'flutter_web_plugins'".
• The example is a 3D showcase now: a foldable you bend by hand, from flat through the book and tabletop postures to shut on its cover screen, with the same live app running inside it and taking touches while bent. Turn it, share the screen in Split View, or swap in an Android fold, an iPhone or an iPad. This device still runs it on your real screen and hinge.
• A live demo of the showcase for the browser: https://abojawdat.github.io/iPhone-Duo-package-/
• The demo app's color reaches the top of the screen instead of stopping under a solid title band, and every README and pub.dev image is rendered again to match, the two Liquid Glass shots retaken on iOS 26.
• README: opens with the logo, the author and the live demo, and describes the showcase, in both languages.

2.0.3

• glass: true now covers the bottom bar too: it floats as a 64 pt Liquid Glass capsule, like iOS 26's tab bar, with the bottom of the page running on beneath it. The page keeps its layout. Glass stays off by default.
• The README and pub.dev images all show the glass now: every gallery, animation and the social preview, and the glass shot uses full iPhone Duo screens, the side rail in dark and the floating bar in light.
• README: glass is off by default, said plainly in both languages.
• Fix: DuoSplit keeps a pane it has no room for mounted but hidden, so its state survives. With the keyboard up on the open Duo there's only room for one pane, and the other used to lose everything in it, typed text included. Found by the iPad simulator's on-screen keyboard.

2.0.2

• The glass rail finally looks like glass. With glass: true, the content beside the rail flows on beneath it, blurred, like Apple's background extension, so Liquid Glass on iOS and the Flutter-drawn glass elsewhere always have real color to show.
• DuoNavigationScaffold(background:): a widget that runs under the body and the rail, like a gradient or a hero image.
• The glass drawn off iOS is the full recipe now: a saturated blur, a thin fill, a sheen, a bright hairline rim and a shadow kept outside the glass so it never turns gray.
• The playground puts a soft gradient under the rail when the glass is on.
• pub.dev and the README lead with the new features: the Live hinge animation and real iOS 26 shots of the Liquid Glass rail, at the top in English and Arabic. The Duo gallery no longer says "zero native code".

2.0.1

• DuoGlass reads as glass off iOS even over a plain background: a soft shadow, a sheen along the top and a stronger edge, still following the app's light or dark theme.
• Example: a Hinge slider on the open Duo poses bends the simulated Duo from flat to almost shut, so the posture, the 40 pt fold and the panes follow like on a real Duo, and a glass button puts the rail on Liquid Glass on any platform.
• Integration tests drive the slider and the glass button on macOS, the iOS simulator and a Pixel Fold emulator.

2.0.0

Live hinge data on iOS and Android. The package now ships a small native side, so this is a major release.

Breaking:

• The package is a Flutter plugin now, with a Swift file for iOS and a Java file for Android. iOS apps need a deployment target of 15.0 or newer, which Xcode 27.1 requires anyway. Web and desktop stay pure Dart.
• DuoPose.values has two more poses, halfOpenBook and halfOpenTabletop, after splitRight.
• DuoSplit and splitPanes ignore a fold that leaves less than an eighth of the box on one side, so a fold hugging a Split View window's edge no longer makes a 0 pt pane.

New:

• DuoHardwareScope and DuoHardware: on iOS 27.1, the live hinge angle and status, Apple's fold region (40 pt while half open), camera regions, size classes and the vertical bar edge; on Android foldables, the hinge angle and status from the hinge sensor. context.duo picks it all up: the real posture on the Duo, plus hardware, cameras and cameraInsets.
• Layout readers never rebuild on angle ticks. DuoHardware.angleOf and DuoHardware.angleStream give the live angle.
• bridge (none, cameras, all) optionally publishes the fold and cameras to MediaQuery.displayFeatures. It's off by default, so dialogs and sheets keep their full width.
• DuoHardware.describeNative() shows what the running OS exposes, for bug reports.
• DuoGlass: real Liquid Glass on iOS 26+ and a blur elsewhere, following the app's light or dark theme. DuoNavigationScaffold(glass: true) puts the rail on it.
• DuoRailSide.auto follows the side iOS reports for its vertical bar.
• DuoAvoidFold avoids the iOS hinge fold, bridged or not.
• The Duo is recognized from its hinge even when an older SDK letterboxes the window.
• DuoPose.hardware simulates hinge data, and DuoSimulator never lets the real device's hinge leak into the fake window. Its guides draw the fold band and cameras in use.
• Example: the Lab shows the hinge status, live angle, cameras and bar edge, with a Native API button; the playground's rail is on Liquid Glass on iOS; lib/minimal.dart wraps its app in DuoHardwareScope.
• Tests: hinge parsing, junk channel data, a missing plugin, bridge modes, rebuild isolation and new edge cases, plus integration tests for the live native side and a live fold sweep, run on macOS, the iOS simulator and a Pixel Fold emulator.
• README and DESIGN, in English and Arabic, cover live hinge data. A new README animation shows the Duo bending like a book and on a table while the angle counts down and the panes move off the fold, and the banner and social preview now read Live hinge, Fold aware, Split View and Liquid Glass.

1.0.10

Docs only, no code changes:

• A Try it button at the top of the README jumps to a new "Try it in 30 seconds" section: three commands that download and run the example app, and what to do first. Both languages have it, and the Example section at the bottom uses the same commands.

1.0.9

Docs only, no code changes:

• README captions describe the new example in English and Arabic: the track that keeps playing through a fold, the photo that sits above the fold on a table, and the 16:9 photo that cycles through the media fit modes.

1.0.8

Docs only, no code changes:

• Every README image and animation is re-rendered from the new example app, in light mode: the fold, Split View, half-open postures, rotation, resizing, Arabic and media fit, plus the pose galleries and the social preview.

1.0.7

Docs only, no code changes:

• New package logo, the same design as the example app icon: an open iPhone Duo with a record on one screen, a sunset on the other and the fold glowing between them. It replaces the old logo in doc/logo.svg and the README banner.

1.0.6

Docs only, no code changes:

• The Example tab on pub.dev is now a short guide: the three commands to run the playground, what every control does, what the red and blue areas mean, and four things to try.

1.0.5

Example only, no package code changes:

• The example app has its own icon on Android, iOS, macOS and web: an open iPhone Duo with music on one screen and a photo on the other, the fold glowing between them. example/tool/make_icon.py regenerates every size.
• The app is called Duo Playground on every platform.

1.0.4

Example only, no package code changes:

• New example app: a music player, a photo gallery and a live context.duo lab, with a pose picker, an automatic fold tour, a help sheet that explains every control and an English / Iraqi Arabic switch.
• Integration tests drive the new app through every pose.

1.0.3

Docs only, no code changes:

• The Arabic README section, DESIGN.ar.md and the example app's Arabic text are now in Iraqi (Baghdadi) Arabic.
• The author section links the issues page in both languages.

1.0.2

Docs only, no code changes:

• README credits @Abojawdat with links to the GitHub profile and source, and keeps a single English / Arabic navigator at the top.
• Smoother README on fast scrolling: smaller animations and a banner without blur filters.
• Shorter Arabic README section, so the README passes pub.dev's English-content check (160/160 pub points).

1.0.1

Fixes found by edge-case testing:

• DuoSplit and DuoListDetail no longer crash inside scroll views or unbounded Columns; they fall back to one pane.
• DuoMedia rejects a zero, negative, NaN or infinite aspectRatio in debug, and fitSize never returns NaN or infinity.
• DuoNavigationScaffold's rail scrolls when destinations don't fit (7 tabs on the closed-sideways Duo), caps label text at 1.3x like NavigationBar (3x accessibility text no longer overflows), shortens very long labels with an ellipsis, and never takes more than 30% of the window.

Other changes:

• Example now runs on macOS, and the showcase pose picker wraps so every chip can be reached with a mouse.
• Integration tests that drive the real app through every pose, RTL, Split View, tabletop media and live window resizing.
• Golden tests for every DuoPose, RTL and tabletop media.
• Bilingual README (English and Arabic on one page, with a navigator between them), DESIGN.ar.md, a design decisions page, six new scenario animations rendered from the real app, a 40-line minimal example, and an Arabic version of the showcase in RTL.

1.0.0

• First stable release.
• context.duo / DuoData: exact iPhone Duo modes (closed, sideways, open, upright, Split View), Android fold and hinge posture, tablet and desktop modes, per-side safe areas, margins and fold-aware grid columns.
• Layout: DuoLayout + DuoKeep, DuoSplit, DuoListDetail, DuoAvoidFold.
• DuoNavigationScaffold: bottom bar or side rail, placed next to the Dynamic Island on the Duo.
• DuoMedia: smart media fit for the √2 inner screen.
• DuoSimulator, DuoPose and DuoDebugOverlay for previews and widget tests.
• Full RTL and LTR support: mirrored panes that stay on the fold, textDirection overrides and DuoRailSide for the navigation rail.