flutter_wing_checkout 1.0.0

Flutter checkout for Wing Bank online payment, built on dart_wing: opens Wing's payment page in a web view and reports success or cancellation.

1.0.0

• First release, built on dart_wing 1.0.0, which it re-exports.
• WingCheckoutView: Wing's payment page in a web view; reports WingCheckoutResult (success, failed, cancelled, with Wing's token) when Wing redirects to the return or cancel URL, without loading them. WingCheckoutView.open pushes it as a page.
• WingCheckoutResult.match for apps that open Wing's page their own way.
• Complete example: cart, authorization behind a PaymentBackend, Wing's page, confirmation with inquiry, receipt; configured with a .env.
• onWebViewCreated gives the InAppWebViewController, e.g. to read the page.
• Requires Flutter 3.35 / Dart 3.9; Android, iOS, macOS, Windows and web (flutter_inappwebview). Opened Wing's staging payment page on macOS.