gdx-pay ProGuard rules

gdx-pay – libGDX extension with cross-platform API for InApp purchasing.

ProGuard rules for gdx-pay

Add the following lines to your ProGuard configuration proguard.cfg file in project.

-keep class com.android.vending.billing.**
-keep class com.amazon.** {*;}
-keep class com.sec.android.iap.**
-keep class com.nokia.payment.iap.aidl.**
-dontwarn org.onepf.oms.appstore.FortumoBillingService

You may use more efficient ProGuard configuration rules.

-keep class com.android.vending.billing.**
-keep class com.amazon.** {*;}
-keep class com.sec.android.iap.**
-keep class com.nokia.payment.iap.aidl.**
-keep class org.onepf.oms.appstore.**
-dontwarn org.onepf.oms.appstore.**

-keep public class com.badlogic.gdx.Gdx {
  public protected *;
}

-keep public class com.badlogic.gdx.Application {
  public protected *;
}

-keep public class com.badlogic.gdx.pay.android.IAP {
  public protected *;
}

-keep public class com.badlogic.gdx.backends.android.AndroidEventListener {
  public protected *;
}

-keep public class com.badlogic.gdx.backends.android.AndroidApplication {
  public protected *;
}

-keep public class com.badlogic.gdx.pay.android.openiab.PurchaseManagerAndroidOpenIAB {
  public protected *;
}

-keep public class com.badlogic.gdx.pay.android.googleplay.AndroidGooglePlayPurchaseManager {
  public protected *;
}.

If this configuration still doesn't work, you can use the following:

-keep class com.badlogic.** {*;}

For more information about gdx-pay please see the website.