public void LaunchProductDetailsActivity(Activity activity, Product product, ProductDetailsTheme theme) { var builder = new ProductDetailsBuilder(this, BuyClient); var intent = builder.SetShopDomain(BuyClient.ShopDomain) .SetProduct(product) .SetTheme(theme) .SetShop(Shop) .SetWebReturnToUrl(GetString(Resource.String.web_return_to_url)) .SetWebReturnToLabel(GetString(Resource.String.web_return_to_label)) .Build(); activity.StartActivityForResult(intent, 1); }