NullPointerException: When creating payment method

[raffger-sese]

I am currently trying to create a payment method by supplying credit card.

var paymentMethod = await StripePayment.createPaymentMethod(PaymentMethodRequest(card: creditCard));

But I am getting this error (in Android only, works well in IOS)

java.lang.NullPointerException: Attempt to invoke virtual method 'void com.stripe.android.Stripe.createPaymentMethod(com.stripe.android.model.PaymentMethodCreateParams, com.stripe.android.ApiResultCallback)' on a null object reference

I read the API for android sdk and saw that createPaymentMethod() method is expecting @NotNull ApiResultCallback.. How do I pass that if the PaymentMethodRequest only accepts the following?

final BillingAddress billingAddress; final CreditCard card; final Token token; final Map<String, String> metadata;

[devapalanisamy]

same here

[KennyChan94P]

did you init your StripePayment in the initState() on the page that has the error?