/**
* Serialize purchase data to json
*
* @param purchase purchase data
* @return json string
* @throws JSONException
*/
private String purchaseToJson(Purchase purchase) throws JSONException {
return new JSONStringer()
.object()
.key("itemType")
.value(purchase.getItemType())
.key("orderId")
.value(purchase.getOrderId())
.key("packageName")
.value(purchase.getPackageName())
.key("sku")
.value(purchase.getSku())
.key("purchaseTime")
.value(purchase.getPurchaseTime())
.key("purchaseState")
.value(purchase.getPurchaseState())
.key("developerPayload")
.value(purchase.getDeveloperPayload())
.key("token")
.value(purchase.getToken())
.key("originalJson")
.value(purchase.getOriginalJson())
.key("signature")
.value(purchase.getSignature())
.key("appstoreName")
.value(purchase.getAppstoreName())
.endObject()
.toString();
}
public void onIabPurchaseFinished(IabResult result, Purchase purchase) {
Log.d(TAG, "Purchase finished: " + result + ", purchase: " + purchase);
if (result.isFailure()) {
complain("Error purchasing: " + result);
setWaitScreen(false);
return;
}
if (!verifyDeveloperPayload(purchase)) {
complain("Error purchasing. Authenticity verification failed.");
setWaitScreen(false);
return;
}
Log.d(TAG, "Purchase successful.");
if (purchase.getSku().equals(SKU_GAS)) {
// bought 1/4 tank of gas. So consume it.
Log.d(TAG, "Purchase is gas. Starting gas consumption.");
mHelper.consumeAsync(purchase, mConsumeFinishedListener);
} else if (purchase.getSku().equals(SKU_PREMIUM)) {
// bought the premium upgrade!
Log.d(TAG, "Purchase is premium upgrade. Congratulating user.");
alert("Thank you for upgrading to premium!");
mIsPremium = true;
updateUi();
setWaitScreen(false);
} else if (purchase.getSku().equals(SKU_INFINITE_GAS)) {
// bought the infinite gas subscription
Log.d(TAG, "Infinite gas subscription purchased.");
alert("Thank you for subscribing to infinite gas!");
mSubscribedToInfiniteGas = true;
mTank = TANK_MAX;
updateUi();
setWaitScreen(false);
}
}
public void onConsumeFinished(Purchase purchase, IabResult result) {
Log.d(TAG, "Consumption finished. Purchase: " + purchase + ", result: " + result);
purchase.setSku(
SkuManager.getInstance().getSku(purchase.getAppstoreName(), purchase.getSku()));
if (result.isFailure()) {
Log.e(TAG, "Error while consuming: " + result);
UnityPlayer.UnitySendMessage(
EVENT_MANAGER, CONSUME_PURCHASE_FAILED_CALLBACK, result.getMessage());
return;
}
Log.d(TAG, "Consumption successful. Provisioning.");
String jsonPurchase;
try {
jsonPurchase = purchaseToJson(purchase);
} catch (JSONException e) {
UnityPlayer.UnitySendMessage(
EVENT_MANAGER, CONSUME_PURCHASE_FAILED_CALLBACK, "Couldn't serialize the purchase");
return;
}
UnityPlayer.UnitySendMessage(
EVENT_MANAGER, CONSUME_PURCHASE_SUCCEEDED_CALLBACK, jsonPurchase);
}