private void ShowBuyButton(string title, string sku, string payload, ref int offset, bool isSubscription = false)
{
if (_processingPayment)
{
GUI.Box(new Rect(Screen.width / 2 - BUTTON_WIDTH / 2, offset, BUTTON_WIDTH, BUTTON_HEIGHT), title);
}
else
{
if (GUI.Button(new Rect(Screen.width / 2 - BUTTON_WIDTH / 2, offset, BUTTON_WIDTH, BUTTON_HEIGHT), title))
{
_processingPayment = true;
if (isSubscription)
{
if (!OpenIAB.areSubscriptionsSupported())
{
Debug.LogError("Subscriptions are not supported. Sorry!");
}
else
{
OpenIAB.purchaseSubscription(sku, payload);
}
}
else
{
OpenIAB.purchaseProduct(sku, payload);
}
}
}
offset += OFFSET + BUTTON_HEIGHT;
}
/// <summary>
/// purchase subscription based on its product id.
/// Our delegates then fire the appropriate succeeded/fail event.
/// On Android we have to check whether subscriptions are supported
/// </summary>
public static void PurchaseSubscription(string productId)
{
if (OpenIAB.areSubscriptionsSupported())
{
OpenIAB.purchaseSubscription(GetIAPObject(productId).GetIdentifier());
}
else
{
BillingNotSupported("Subscriptions not available.");
}
}