foldable 0.1.0

iPhone Duo hinge angle, fold posture and fold/camera regions for Flutter. Apple foldable iPhone support that stays safe on every non-foldable device.

0.1.0

First release, published ahead of the iPhone Duo's 23 October 2026 launch.

• Foldable.isFoldable, hingeAngleStream (degrees), hingeStatusStream, hingeStatus, snapshot, changes and capabilities.
• HingeStatus: closed / partiallyOpen / fullyOpen / unknown, following Apple's own terminology.
• FoldableProvider + DuoMediaQuery (an InheritedModel, so the posture and the continuously changing angle rebuild independently) and FoldAwareBuilder.
• Opt-in MediaQuery.displayFeatures bridging via DisplayFeatureBridgeMode, off by default, with invariants that prevent an accidental layout split. See flutter/flutter#192515.
• iOS implementation resolves the iOS 27.1 hinge APIs through the Objective-C runtime, so the package compiles on older SDKs at an iOS 13.0 deployment target and no-ops safely on devices without a hinge.
• Foldable.debugDumpNativeApi() for confirming the real API shape on hardware.

Hinge readings have not been verified against a physical device; FoldableCapabilities.angleUnitVerified reports false until they are.