ajonno

//create a custom segue on storyboard between two ***UIViewControllers***  (ie. this example doesn’t need a navigation controller)

//use the class below as the custom segue class.
//use your own identifier eg. “customSegue”)

class CustomSegue: UIStoryboardSegue {

	override func perform() {
		
		let src = self.sourceViewController

ajonno

// credit -> http://acqui-hire.me/dependency-injection-with-the-cake-pattern-in-swift/

public struct User {
    public let username: String
    public let password: String
}

public protocol UserRepository {
    func findByUsername(username: String) -> User?
}

ajonno

public override void ViewDidUnload ()
{
	base.ViewDidUnload ();
			
	// Clear any references to subviews of the main view in order to
	// allow the Garbage Collector to collect them sooner.
	//
	// e.g. myOutlet.Dispose (); myOutlet = null;
			
	ReleaseDesignerOutlets ();
}



ajonno

class InitialLBPSegue: UIStoryboardSegue {
	
	override func perform() {
		var firstVCView = sourceViewController.view as UIView!
		var thirdVCView = destinationViewController.view as UIView!
		
		let window = UIApplication.sharedApplication().keyWindow
		window?.insertSubview(thirdVCView, belowSubview: firstVCView)
		
		thirdVCView.transform = CGAffineTransformScale(thirdVCView.transform, 0.001, 0.001)

ajonno

public class CircleView : UIView
{
	private UIColor color;

	public CircleView (UIColor color)
	{
		this.color = color;
	}

	public override void Draw (CGRect rect)

ajonno

listView.ItemSelected += async (object sender, SelectedItemChangedEventArgs e) => {
        
//Paste this ---v        
        // Prevents .ItemSelected from running again when SelectedItem is set to null on line below
        if (listView.SelectedItem == null)
                return;
		
	// Sets the SelectedItem so it can be used by the Switch statement below
	var whichCategory = (Category)e.SelectedItem;
 

ajonno

// put a map into the View
var map = new MKMapView (UIScreen.MainScreen.Bounds);
View = map;

//allows user location to be shown on a map
map.ShowsUserLocation = true;

//get my current geo-location lat/long coordinates
var myCoord = map.UserLocation.Coordinate;
Console.WriteLine ("lat {0}, long {1}", myCoord.Latitude, myCoord.Longitude);