public override void ViewDidLoad()
{
base.ViewDidLoad();
Title = "Shipping Rates";
// Setup both operations to run
var shopOperation = new GetShopOperation(client);
shopOperation.DidReceiveShop += (op, shop) => {
currencyFormatter = new NSNumberFormatter();
currencyFormatter.NumberStyle = NSNumberFormatterStyle.Currency;
currencyFormatter.CurrencyCode = shop.Currency;
};
shopOperation.FailedToReceiveShop += (op, error) => {
Console.WriteLine("Failed to retrieve shop: {0}", error);
};
NSOperationQueue.MainQueue.AddOperation(shopOperation);
var shippingOperation = new GetShippingRatesOperation(client, checkout);
shippingOperation.DidReceiveShippingRates += (op, rates) => {
shippingRates = rates;
};
shippingOperation.FailedToReceiveShippingRates += (op, error) => {
Console.WriteLine("Failed to retrieve shipping rates: {0}", error);
};
NSOperationQueue.MainQueue.AddOperation(shippingOperation);
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
// Ensure both operations are completed before we reload the table view
var blockOperation = NSBlockOperation.Create(() => {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
TableView.ReloadData();
});
blockOperation.AddDependency(shopOperation);
blockOperation.AddDependency(shippingOperation);
NSOperationQueue.MainQueue.AddOperation(blockOperation);
allOperations = new NSOperation[] {
blockOperation,
shopOperation,
shippingOperation
};
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
Title = "Shipping Rates";
// Setup both operations to run
var shopOperation = new GetShopOperation (client);
shopOperation.DidReceiveShop += (op, shop) => {
currencyFormatter = new NSNumberFormatter ();
currencyFormatter.NumberStyle = NSNumberFormatterStyle.Currency;
currencyFormatter.CurrencyCode = shop.Currency;
};
shopOperation.FailedToReceiveShop += (op, error) => {
Console.WriteLine ("Failed to retrieve shop: {0}", error);
};
NSOperationQueue.MainQueue.AddOperation (shopOperation);
var shippingOperation = new GetShippingRatesOperation (client, checkout);
shippingOperation.DidReceiveShippingRates += (op, rates) => {
shippingRates = rates;
};
shippingOperation.FailedToReceiveShippingRates += (op, error) => {
Console.WriteLine ("Failed to retrieve shipping rates: {0}", error);
};
NSOperationQueue.MainQueue.AddOperation (shippingOperation);
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
// Ensure both operations are completed before we reload the table view
var blockOperation = NSBlockOperation.Create (() => {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
TableView.ReloadData ();
});
blockOperation.AddDependency (shopOperation);
blockOperation.AddDependency (shippingOperation);
NSOperationQueue.MainQueue.AddOperation (blockOperation);
allOperations = new NSOperation[] {
blockOperation,
shopOperation,
shippingOperation
};
}