Marker interface for Airwallex SDK internal activities. Used to distinguish between SDK UI integration (activities extending this) and API integration (merchant's own activities calling Airwallex APIs directly).

AirwallexPaymentManager

class AirwallexPaymentManager(repository: ApiRepository) : PaymentManager

AirwallexPaymentSession

class AirwallexPaymentSession : AirwallexSession, PaymentIntentResolvableSession, Parcelable

For one-off payment

AirwallexPaymentStatus

sealed class AirwallexPaymentStatus

AirwallexPlugins

object AirwallexPlugins

Provide some internal plugins

AirwallexRecurringSession

class AirwallexRecurringSession : AirwallexSession, Parcelable

For recurring payment (without create payment intent)

AirwallexRecurringWithIntentSession

class AirwallexRecurringWithIntentSession : AirwallexSession, PaymentIntentResolvableSession, Parcelable

For recurring payment (need create payment intent)

AirwallexSession

abstract class AirwallexSession : Parcelable

AirwallexShippingStatus

sealed class AirwallexShippingStatus

AirwallexSupportedCard

enum AirwallexSupportedCard : Enum<AirwallexSupportedCard>

ApiRepository

interface ApiRepository

An interface for making Airwallex API requests

BaseComponent

interface BaseComponent

BillingAddressParameters

data class BillingAddressParameters(val format: BillingAddressParameters.Format? = Format.MIN, val phoneNumberRequired: Boolean? = false) : Parcelable

CardBrand

enum CardBrand : Enum<CardBrand>

All card brands supported by Airwallex. Only support Visa, Mastercard & American Express

CardNextActionModel

class CardNextActionModel(val paymentManager: PaymentManager, val clientSecret: String, val device: Device?, val paymentIntentId: String?, val currency: String, val amount: BigDecimal, val activityProvider: () -> ComponentActivity)

Model containing necessary information for handling card payment next actions, particularly for 3DS authentication flows.

Environment

enum Environment : Enum<Environment>

GooglePayOptions

data class GooglePayOptions(val allowedCardAuthMethods: List<String>? = null, val merchantName: String? = null, val allowPrepaidCards: Boolean? = null, val allowCreditCards: Boolean? = null, val assuranceDetailsRequired: Boolean? = null, val billingAddressRequired: Boolean? = null, val billingAddressParameters: BillingAddressParameters? = null, val transactionId: String? = null, val totalPriceLabel: String? = null, val checkoutOption: String? = null, val emailRequired: Boolean? = null, val shippingAddressRequired: Boolean? = null, val shippingAddressParameters: ShippingAddressParameters? = null, val allowedCardNetworks: List<String> = googlePaySupportedNetworks(), val skipReadinessCheck: Boolean? = false) : Parcelable

LogoResources

data class LogoResources : Parcelable

PaymentIntentProvider

interface PaymentIntentProvider

Interface for providing PaymentIntent objects asynchronously. This allows consumer applications to provide payment intents on demand rather than having to provide them upfront when creating payment sessions.

PaymentIntentSource

interface PaymentIntentSource

Modern suspend-based interface for providing PaymentIntent objects. This is the preferred interface for Kotlin consumers as it provides cleaner async handling.

PaymentManager

interface PaymentManager

PaymentMethodsLayoutType

enum PaymentMethodsLayoutType : Enum<PaymentMethodsLayoutType>

PaymentResultManager

class PaymentResultManager

ShippingAddressParameters

data class ShippingAddressParameters(val allowedCountryCodes: List<String>? = null, val phoneNumberRequired: Boolean? = false) : Parcelable

TokenManager

object TokenManager

Properties

isExpressCheckout

val AirwallexSession.isExpressCheckout: Boolean

Indicates whether this session is configured for Express Checkout. Returns true when the session uses a PaymentIntentProvider for lazy payment intent creation.

Functions

bindToActivity

fun AirwallexSession.bindToActivity(activity: Activity)

Binds this session's PaymentIntentProvider to an Activity lifecycle. This ensures the provider is cleaned up when the Activity is destroyed. Should be called once when the session starts being used with a specific Activity.

googlePaySupportedNetworks

fun googlePaySupportedNetworks(): List<String>

resolvePaymentIntent

fun AirwallexSession.resolvePaymentIntent(callback: PaymentIntentProvider.PaymentIntentCallback)

Extension function to resolve PaymentIntent from session. If paymentIntent is available, calls callback immediately. If paymentIntentProvider is available (transient field), uses it to get the intent asynchronously. If paymentIntentProviderId is available (after binding), retrieves from repository.