ResponseCode

Enum class that represents the possible values in a general response of the Android Billing SDK.

Name	Type	Description
value	Int	ResponseCode of the response.

Possible values of the Response:

Value	Title	Description
0	OK	Success.
1	USER_CANCELED	User pressed back or canceled the interaction.
2	SERVICE_UNAVAILABLE	The network connection is down.
3	BILLING_UNAVAILABLE	This billing API version is not supported for the type requested.
4	ITEM_UNAVAILABLE	Requested SKU is not available for purchase.
5	DEVELOPER_ERROR	Invalid arguments provided to the API or incorrect invocation of the Methods.
6	ERROR	Fatal error during the API action.
7	ITEM_ALREADY_OWNED	Failure to purchase since item is already owned.
8	ITEM_NOT_OWNED	Failure to consume since item is not owned.