The send flow stacked two .fileImporter modifiers on the same view (one
for files, one for folders). On iOS/macOS before 27, SwiftUI can't have
two presentation modifiers of the same kind on one view — the second
shadows the first, so toggling the files importer presented nothing and
"Choose files" appeared to do nothing. macOS/iOS 27 changed presentation
handling, which is why it worked there.
Collapse the two importers into a single .fileImporter that switches its
allowedContentTypes and allowsMultipleSelection based on whether a file
or folder pick is pending. Behavior is unchanged on 27 and now works on
26 and earlier.
- Introduce a CoreGateway protocol so feature models depend on a seam
(CoreRepository conforms); enables faking the core in tests
- Add a VniDropTests target with 42 tests mirroring the KMP suites:
approval coordinator, send/receive/settings/app models, preferences,
file previews, invitation decode, message queue, error mapping
- Add a fake gateway/file-system/device-info and fixtures
- Add .github/workflows/apple.yml: build the Rust core, generate the
project, and run the tests on an iOS Simulator
Enable complete strict concurrency and switch the app target to Swift 6.
- Isolate model dependency protocols to @MainActor
- Make the CoreRepository blocking-FFI bridge race-free: nonisolated(unsafe)
core handle, nonisolated runCore/readSnapshot, @Sendable work block,
Sendable domain models
- Fix Binding method-reference captures; @preconcurrency imports for
CoreNFC/AVFoundation/VnidropCore; isolate the NFC/QR delegate helpers
Add a native SwiftUI VniDrop app (Send/Receive/Settings) talking to the
Rust core via generated UniFFI Swift bindings, plus the uniffi-bindgen
helper crate. iOS uses a TabView, macOS a NavigationSplitView sidebar.
