Task <IEnumerable <SKProduct> > GetProductAsync(string[] productId)
{
var productIdentifiers = NSSet.MakeNSObjectSet <NSString>(productId.Select(i => new NSString(i)).ToArray());
var productRequestDelegate = new ProductRequestDelegate();
//set up product request for in-app purchase
var productsRequest = new SKProductsRequest(productIdentifiers);
productsRequest.Delegate = productRequestDelegate; // SKProductsRequestDelegate.ReceivedResponse
productsRequest.Start();
return(productRequestDelegate.WaitForResponse());
}
Task <SKProduct> GetProductAsync(string productId)
{
var productIdentifiers = NSSet.MakeNSObjectSet <NSString>(new NSString[] { new NSString(productId) });
var productRequestDelegate = new ProductRequestDelegate();
//set up product request for in-app purchase
var productsRequest = new SKProductsRequest(productIdentifiers);
productsRequest.Delegate = productRequestDelegate; // SKProductsRequestDelegate.ReceivedResponse
productsRequest.Start();
return(productRequestDelegate.WaitForResponse());
}
