flutter_app_pay_api library

Classes

AppPayPlatform

Strongly-typed interface that every provider plugin must implement.

AppPayRegisterHook

Registration hook that allows providers to register themselves without depending on the core library directly.

ProductDto

Product DTO shared between core and provider implementations.

ProviderDescriptor

Metadata that describes a payment provider plugin.

ProviderStatus

Current runtime status of a provider plugin.

ProviderToken

Internal token returned when registering a provider. Used by the core registry to uniquely track providers.

PurchaseEventDto

Event representing the result of a purchase or restoration attempt.

Enums

ProductType

Types of in-app products supported by providers.

ProviderPlatform

Supported runtime platforms for providers.

PurchaseStatus

Possible statuses of a purchase event.

Extensions

ProviderStatusX on ProviderStatus

Extension methods for more readable access to provider status.

Constants

kAppPayApiVersion → const int

Current version of the AppPay API contract. Both the core library and provider plugins must support this version (or a compatible range) to interoperate safely.

Typedefs

ProviderFactory = AppPayPlatform Function()

Factory function used to instantiate provider implementations.