Xamarin iOS PayPal binding library

This is a Xamarin.iOS binding library for Paypal SDK.
Last version is available on NuGet: Xam.Paypal.iOS

Please see PayPalSdk for iOS onGitHub for SDK documentation. See the demo app for a working example.

Usage

In your controller setup your payment:

	private void SetupPayPal()
	{
		// setup your delegate
		this._myDelegate = new XamPaymentDelegate()
			.OnCancelDo((controller) =>
			{
				// do something on payment cancel

				controller?.DismissViewController(true, null);
			})
			.OnCompleteDo((controller, payPalPayment) =>
			{
				// do something on payment complete

				controller?.DismissViewController(true, () => { });
			});

		// init with clientid
		PayPalMobile.InitializeWithClientIdsForEnvironments(NSDictionary.FromObjectsAndKeys(
			new NSObject[] {
				new NSString ("SANDBOXCLIENTID"),
				new NSString ("PRODUCTIONCLIENTID"),
			}, new NSObject[] {
				Constants.PayPalEnvironmentSandbox
				Constants.PayPalEnvironmentProduction,
			}
		));

		// set up your enviroment
		PayPalMobile.PreconnectWithEnvironment(Constants.PayPalEnvironmentSandbox.ToString());
		//PayPalMobile.PreconnectWithEnvironment(Constants.PayPalEnvironmentProduction.ToString());

		this._payPalConfig = new PayPalConfiguration();
		this._payPalConfig.AcceptCreditCards = true;

		this._payPalConfig.MerchantName = "MARKJACKMILIAN";
		this._payPalConfig.MerchantPrivacyPolicyURL = new NSUrl("http://www.markjackmilian.net");
		this._payPalConfig.MerchantUserAgreementURL = new NSUrl("http://www.markjackmilian.net");
		this._payPalConfig.LanguageOrLocale = NSLocale.PreferredLanguages[0];
		this._payPalConfig.PayPalShippingAddressOption = PayPalShippingAddressOption.Provided;

	}

Now you can go with payment:

public void Pay()
{
    var payment = PayPalPayment.PaymentWithAmount(new NSDecimalNumber(24.12), "EUR", "Example", PayPalPaymentIntent.Sale);
    var paymentViewController = new PayPalPaymentViewController(payment, _payPalConfig, this._myDelegate);
    this.PresentViewController(paymentViewController, true, null);
}

#Paypal Delegate This package will expose a simple PayPalDelegate called XamPaymentDelegate. You can create your own delegate if you need it in a way like this:

public class XamPaymentDelegate : PayPalPaymentDelegate
{

	private Action<PayPalPaymentViewController> _onCancel;
	private Action<PayPalPaymentViewController, PayPalPayment> _onComplete;


	public XamPaymentDelegate OnCompleteDo(Action<PayPalPaymentViewController, PayPalPayment> onComplete)
	{
		this._onComplete = onComplete;
		return this;
	}

	public XamPaymentDelegate OnCancelDo(Action<PayPalPaymentViewController> onCancel)
	{
		this._onCancel = onCancel;
		return this;
	}


	public override void PayPalPaymentDidCancel(PayPalPaymentViewController paymentViewController)
	{
		this._onCancel?.Invoke(paymentViewController);
	}

	public override void PayPalPaymentViewController(PayPalPaymentViewController paymentViewController, PayPalPayment completedPayment)
	{
		this._onComplete?.Invoke(paymentViewController, completedPayment);
	}
}

##Note about versioning## Master branch contains the last published version on Nuget and has every previous version tagged. The version is based on PayPal sdk version:

• First three number are PayPalSdk version.
• Fourth number is for binding library revision.

Have fun!

##Follow Me

• Twitter: @markjackmilian
• MyBlog: markjackmilian.net
• Linkedin: linkedin