public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
var backImage = UIImage.FromBundle("Background");
this.View.BackgroundColor = UIColor.FromPatternImage(backImage);
// Put the image onto the screen
var cow = new CowImageView();
cow.Frame = CGRect.FromLTRB(50, 50, 50 + cow.Image.Size.Width, 50 + cow.Image.Size.Height);
cow.UserInteractionEnabled = true;
this.View.AddSubview(cow);
// Grab the observable (what we want "pushed" to us)
var moveObservable = cow.MovementObservable;
// Apply any operations
var moveStream = moveObservable
.Select(imd => new { X = imd.ParentCoordinate.X, Y = imd.ParentCoordinate.Y })
.Where(l => l.X < this.View.Frame.Width / 2)
.Where(l => l.Y < this.View.Frame.Height / 2);
// Subscribe to the stream - nothing happens until we subscribe
moveStream.Subscribe(l =>
cow.Frame = CGRect.FromLTRB(
l.X, l.Y,
l.X + cow.Image.Size.Width,
l.Y + cow.Image.Size.Height
));
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
// Perform any additional setup after loading the view, typically from a nib.
var backImage = UIImage.FromBundle ("Background");
this.View.BackgroundColor = UIColor.FromPatternImage (backImage);
// Put the image onto the screen
var cow = new CowImageView();
cow.Frame = CGRect.FromLTRB (50, 50, 50 + cow.Image.Size.Width, 50 + cow.Image.Size.Height);
cow.UserInteractionEnabled = true;
this.View.AddSubview (cow);
// Grab the observable (what we want "pushed" to us)
var moveObservable = cow.MovementObservable;
// Apply any operations
var moveStream = moveObservable
.Select (imd => new {X = imd.ParentCoordinate.X, Y = imd.ParentCoordinate.Y})
.Where (l => l.X < this.View.Frame.Width / 2)
.Where (l => l.Y < this.View.Frame.Height / 2);
// Subscribe to the stream - nothing happens until we subscribe
moveStream.Subscribe (l =>
cow.Frame = CGRect.FromLTRB (
l.X, l.Y,
l.X + cow.Image.Size.Width,
l.Y + cow.Image.Size.Height
));
}
