private void AddBackground()
{
var backgroundImage = UIImageEx.FromIdiomBundleForBackground("Images/backgrounds/card.jpg");
var backgroundFrame = new RectangleF(0, _y, backgroundImage.Size.Width, backgroundImage.Size.Height);
if (_backgroundView != null)
{
_backgroundView.Image.Dispose();
_backgroundView.Image = null;
_backgroundView.Dispose();
_backgroundView = null;
}
_backgroundView = new UIImageView(backgroundImage);
_backgroundView.Frame = backgroundFrame;
_backgroundView.Opaque = false;
_backgroundView.Layer.MasksToBounds = false;
_backgroundView.Layer.ShadowColor = UIColor.Black.CGColor;
_backgroundView.Layer.ShadowOpacity = 1.0f;
_backgroundView.Layer.ShadowRadius = 10.0f;
_backgroundView.Layer.ShadowOffset = new SizeF(0, 1);
backgroundImage.Dispose();
AddSubview(_backgroundView);
}
private void SetBackgroundView()
{
var image = UIImageEx.FromIdiomBundleForBackground("Images/backgrounds/leather.jpg");
_backgroundView = _backgroundView ?? new UIImageView();
_backgroundView.Image = image;
_backgroundView.Frame = View.Frame;
_backgroundView.UserInteractionEnabled = true;
image.Dispose();
}
private static UIImage BuildLighting()
{
var landscape = Util.IsLandscape();
UIImage lighting;
if (Util.IsPhone() && landscape)
{
lighting = UIImage.FromBundle("Images/gallery/lighting-iphone-Landscape.png");
}
else
{
lighting = UIImageEx.FromIdiomBundleForBackground("Images/gallery/lighting.png");
}
return(ImageHelper.CopyAndDispose(lighting));
}
private void SetBackgroundView(bool isLandscape)
{
if (_backgroundView != null)
{
_backgroundView.Image.Dispose();
_backgroundView.Image = null;
}
var bg = isLandscape ? UIImageEx.FromIdiomBundleForBackground("Images/backgrounds/leather.jpg", true) :
UIImageEx.FromIdiomBundleForBackground("Images/backgrounds/leather.jpg", false);
_backgroundView = _backgroundView ?? new UIImageView(bg);
_backgroundView.Image = bg;
_backgroundView.Frame = new RectangleF(0, 0, bg.Size.Width, bg.Size.Height);
_backgroundView.UserInteractionEnabled = true;
if (_backgroundView.Superview == null)
{
View.Add(_backgroundView);
}
bg.Dispose();
}
private void SetBackgroundImage()
{
UIImageView toDispose = null;
if (_imageView != null)
{
toDispose = _imageView;
}
var image = UIImageEx.FromIdiomBundleForBackground(_background); // Cached
_imageView = new UIImageView(image);
_imageView.Frame = new RectangleF(0, 0, this.View.Frame.Width, this.View.Frame.Height);
_imageView.UserInteractionEnabled = true;
this.TableView.BackgroundView = _imageView;
if (toDispose != null)
{
toDispose.Image.Dispose();
toDispose.Image = null;
toDispose.Dispose();
toDispose = null;
}
}
