API reference
AlternativeChoiceDetails
Updated: May 13, 2025
AlternativeChoiceDetails
data class AlternativeChoiceDetails(val externalTransactionToken: String, val originalExternalTransactionId: String, val products: List<AlternativeChoiceDetails.Product>)
Deprecated
Use [BillingClient.Builder.enableUserChoiceBilling] with [UserChoiceBillingListener] and [UserChoiceDetails] in the listener callback instead.
Details related to a user’s choice of alternative billing.
Alternative Billing for IAP is not supported by Meta.
The equivalent Google Play Billing Library class can be found at the Android developer documentation for AlternativeChoiceDetails.
Constructors
| Name | Summary |
|---|---|
AlternativeChoiceDetails | constructor(externalTransactionToken: String, originalExternalTransactionId: String, products: List<AlternativeChoiceDetails.Product>) |
Types
| Name | Summary |
|---|---|
data class Product(val id: String, val offerToken: String, val type: String) Details about a product being purchased. |
Properties
| Name | Summary |
|---|---|
externalTransactionToken | val externalTransactionToken: String A token that represents the user’s prospective purchase via alternative billing. |
originalExternalTransactionId | val originalExternalTransactionId: String The external transaction Id of the originating subscription, if the purchase is a subscription upgrade/downgrade. |
products | val products: List<AlternativeChoiceDetails.Product> A list of Product to be purchased in the alternative billing flow. |
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