com.amazon.device.iap

Interface PurchasingListener

public interface PurchasingListener

Clients must implement the PurchasingListener and register an instance of their implementation with PurchasingService.registerListener(android.content.Context, PurchasingListener) before using other APIs in the PurchasingService.

Your registered implementation of PurchasingListener asynchronously receives callbacks when operations you initiate via methods in the PurchasingService have completed.

For example, if you initiate a purchase with PurchasingService.purchase(String), you will eventually receive a notification that the PurchaseResponse is available by your implemented onPurchaseResponse(PurchaseResponse) method.

Keep in mind that your UI thread invokes these callbacks. Execute time-intensive tasks on another thread.

Method Summary

Modifier and Type	Method and Description
void	onProductDataResponse(ProductDataResponse productDataResponse) This callback method is invoked when an ProductDataResponse is available for a request initiated by PurchasingService.getProductData(java.util.Set).
void	onPurchaseResponse(PurchaseResponse purchaseResponse) This callback method is invoked when a PurchaseResponse is available for a purchase initiated by PurchasingService.purchase(String).
void	onPurchaseUpdatesResponse(PurchaseUpdatesResponse purchaseUpdatesResponse) This callback method is invoked when a PurchaseUpdatesResponse is available for a request initiated by PurchasingService.getPurchaseUpdates(boolean).
void	onUserDataResponse(UserDataResponse userDataResponse) This callback method is invoked when a UserDataResponse is available for a request initiated by PurchasingService.getUserData().

Method Detail

onUserDataResponse

void onUserDataResponse(UserDataResponse userDataResponse)

This callback method is invoked when a UserDataResponse is available for a request initiated by PurchasingService.getUserData().

Implement this method to get the app-specific user ID and marketplace information of the currently logged-in user.

Keep in mind that the UI thread invokes this method. Execute time-intensive tasks on another thread.

Parameters:

userDataResponse - Response containing the user data and status of the request.

onProductDataResponse

void onProductDataResponse(ProductDataResponse productDataResponse)

This callback method is invoked when an ProductDataResponse is available for a request initiated by PurchasingService.getProductData(java.util.Set).

Keep in mind that the UI thread invokes this method. Execute time-intensive tasks on another thread.

Parameters:

productDataResponse - Response containing the product data and status of the request.

onPurchaseResponse

void onPurchaseResponse(PurchaseResponse purchaseResponse)

This callback method is invoked when a PurchaseResponse is available for a purchase initiated by PurchasingService.purchase(String).

Implement this method to, for example, update your application state, save purchase information to a database, send information to your developer server.

Keep in mind that the UI thread invokes this method. Execute time-intensive tasks on another thread.

Parameters:

purchaseResponse - Response containing the purchase data and status of the request.

onPurchaseUpdatesResponse

void onPurchaseUpdatesResponse(PurchaseUpdatesResponse purchaseUpdatesResponse)

This callback method is invoked when a PurchaseUpdatesResponse is available for a request initiated by PurchasingService.getPurchaseUpdates(boolean).

Keep in mind that the UI thread invokes this method. Execute time-intensive tasks on another thread.

Parameters:

purchaseUpdatesResponse - Response containing the receipt data and status of the request.