Initial release of Shopify Checkout Sheet Kit for Flutter.

Features #

• Present Checkout: Display Shopify checkout in a native WebView sheet on Android and iOS
• Preloading: Preload checkout sessions for faster presentation
• Configuration: Customize checkout appearance with color schemes (automatic, light, dark, web)
• iOS Customization: Additional iOS-specific options (tint color, background color, navigation title)
• Lifecycle Events:
  • onCheckoutCompleted - Receive detailed order information when checkout succeeds
  • onCheckoutCanceled - Handle user dismissal of checkout
  • onCheckoutFailed - Handle checkout errors with error codes and recovery info
  • onCheckoutLinkClicked - Handle external link clicks (mailto, tel, http, deep links)
  • onWebPixelEvent - Receive standard and custom web pixel events for analytics
• Error Recovery: Automatic error recovery with configurable behavior
• Cache Invalidation: Invalidate preloaded checkout when cart changes

Platform Support #

• Android: API 23+ (Android 6.0+)
• iOS: 13.0+

Native SDK Versions #

• Android: checkout-sheet-kit 3.0.5
• iOS: ShopifyCheckoutSheetKit ~> 3.0