应用程序未配置为通过 Google Play 计费错误

Question

I have the following code that allows people to purchase subscriptions in android/kotlin. However, when people click to purchase an annual subscription sometimes they get the error Application not configured for billing through Google Play

Sometimes I get the error "Error retrieving from the server"

Here's the code https://gist.github.com/naissa12/2e52e4ac40c1f7143b44e92923913f87

I'm using RevenueCats SDK

Answer 1

实现 'com.android.billingclient:billing:2.2.0'