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Overview

Set the PrimerHeadlessUniversalCheckoutUiListener in order to receive different UI callbacks from Primer SDK.

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onPreparationStarted

This method will be called when the SDK starts preparing to tokenize the payment method.
KOTLIN
fun onPreparationStarted(paymentMethodType: String)

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Parameters

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onPaymentMethodShowed

This method will be called when the payment method UI gets displayed.
KOTLIN
fun onPaymentMethodShowed(paymentMethodType: String)