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

AirwallexShippingStatus

sealed class AirwallexShippingStatus

AirwallexSupportedCard

enum AirwallexSupportedCard : Enum<AirwallexSupportedCard>

ApiRepository

interface ApiRepository

An interface for making Airwallex API requests

Appearance

data class Appearance(@ColorInt val themeColor: Int? = null, val isDarkTheme: Boolean? = null) : Parcelable

Payment UI appearance configuration. Use this to customize the theme color and dark mode preference for the Airwallex SDK UI.

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

ParcelableSession

@RestrictTo(value = [RestrictTo.Scope.LIBRARY_GROUP])

class ParcelableSession(val paymentIntent: PaymentIntent?, val paymentIntentProviderId: String?, val paymentConsentOptions: PaymentConsentOptions?, val currency: String, val countryCode: String, val amount: BigDecimal, val shipping: Shipping?, val isBillingInformationRequired: Boolean, val isEmailRequired: Boolean, val customerId: String?, val returnUrl: String?, val googlePayOptions: GooglePayOptions?, val paymentMethods: List<String>?, val autoCapture: Boolean, val hidePaymentConsents: Boolean, val requiredBillingContactFields: Set<RequiredBillingContactField>?) : 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

RedirectMode

enum RedirectMode : Enum<RedirectMode>

Specifies the browser behavior for redirect-based payment methods.

RequiredBillingContactField

enum RequiredBillingContactField : Enum<RequiredBillingContactField>

Billing contact fields that the SDK can collect on the new-card payment screen and validate in the headless checkout path. Mirrors iOS's AWXRequiredBillingContactFields option set.

Session

class Session : AirwallexSession, PaymentIntentResolvableSession

Unified session for payment with payment consent options. Replaces AirwallexPaymentSession with support for both static PaymentIntent and PaymentIntentProvider.

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.

resolvedRequiredBillingContactFields

val AirwallexSession.resolvedRequiredBillingContactFields: Set<RequiredBillingContactField>

Effective set of billing contact fields, resolving null to the legacy boolean-derived defaults that match Android's pre-existing UI:

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.

toAnalyticsLayoutString

fun PaymentMethodsLayoutType.toAnalyticsLayoutString(): String

Convert PaymentMethodsLayoutType to analytics layout string