Initializing the SDK

In your Xamarin Forms page, create a new Judo instance:

var judo = new Judo
{
    JudoId = "<JUDO_ID>",
    Token = "<API_TOKEN>",
    Secret = "<API_SECRET>",
    Environment = JudoEnvironment.Sandbox,
    Amount = 1.50m,
    Currency = "GBP",
    ConsumerReference = "YourUniqueReference"
};

Note: Please make sure that you are using a unique Consumer Reference for each different consumer.

iOS

Xamarin.Forms for iOS has issues resolving dependencies using DependencyService unless they have been registered.

Add this in your AppDelegate.cs after the LoadApplication(new App()); method call in your FinishedLaunching method:

DependencyService.Register<ClientService>();
DependencyService.Register<HttpClientHelper>();

// Required if using Apple Pay
DependencyService.Register<ApplePayService>();